Self-adjustable Crimping Tool Tube Terminal Crimper Tool 0.25-6 Square HSC8 6-4
Product Name: Self-adjustable Crimping Tool Tube Terminal Crimper Tool 0.25 -6 Square HSC8 6-4 Brand: VEHATOOLS Model: HSC8 6-4Material: carbon steel The product description: Used in the welding, the electrical connection in the accord with a standard, is suitable for tubular naked terminal and tubular insulated terminals. Pressure as long as it will enter terminal lateral line pressing pliers, according to the terminal extrusion force required by the reach, force braking device will make the jaw automatic pressure to loosen, guarantee in line pressing repeatedly to maintain a high quality standard of line pressing. Due to set the best handle position, and use of portable compact structure and comply with the principle of ergonomics in designing the shape of handle, make the operation to reduce fatigue. Tool parameter Specification: Application: apply to bushing terminals Crimping capacity: 0.25 - 0.25 was American standard: 24-10 awg Length: 175 mmWeight: 0.36 Kg
10PCS SW-58020P Electronic Vibration Sensor Switch for Arduino Raspberry pi
Product Name: 10PCS SW-58020P Electronic Vibration Sensor Switch for Arduino Raspberry pi 1. The switch is a metal shell, with a higher temperature, smaller advantages, while the switch is a spring-type, non-directionalswitch is a metal shell, with a higher temperature, smaller advantages, while the switch is a spring-type, non-directional vibration sensor trigger switch can be triggered at any angle; 2. When the switch is in the OFF state is open at rest, when subjected to external vibration touch to achieve the appropriate force, or moving away from the speed of the appropriate (partial) effort, conductive pin will produce an instant turn-on was an instant ON state; disappear when the external force, switch back to the open-OFF state; 3. This switch all raw materials are environmentally friendly manufacturing, ROHS compliant; 4. Under normal use, the switch life of up to 200, 000 times; 5. This series switch models without a bottom is not sealed letter with P-type are generally sealed, with T-pin is sealed at both ends, can be dust, water, improve service life; 6. Applicable to toys, burglar alarm, electronic scales, instruments, shoes, lights, gift lights, digital, sports equipment and other products; 7. The trigger switch for low current control circuit.
2pcs Mini Push Button Momentary N/O Switch Black
Color: black Button switch: PBS-110 Temperature range: -25-85oC Contact resistance: =10000 times
25pcs M3 Male 6mm x M3 Female 6mm Brass Standoff Spacer M3 6+6
Product Name: 25pcs M3 Male 6mm x M3 Female 6mm Brass Standoff Spacer M3 6+6 Meaning of "M3 6+6": M3: Diameter of screw is 3mm 6: Length of hexagon copper cylinder is 6mm 6: Length of screw thread is 6mm 6+6: Overall length is 12mm
100pcs SS8550 TO-92 SS8550 PNP General Purpose Transistors
Product Name: 100pcs SS8550 TO-92 SS8550 PNP General Purpose Transistors SKU: 736 Parsts No.: SS8550 PNP Package: TO-92 Brand: Quantity: 100
Relay Omron LY2NJ DC24V
Small relay (8 feet) Type: OMRON LY2NJ Voltage: DC24V
Omron Relay G2R-1A 24VDC
Product Name: Omron Relay G2R-1A 24VDC Type: G2R-1AVoltage:24VDC
DIY Graffiti Hand-painted Plastic Fan Kindergarten Children Drawing Practice Blank Folding Fan (Black)
DescriptionThis item is a portable folding fan, which is made of plastic and fabric. It features blank design, you can write or paint on it as you needed. It is a great decoration for various of parties like wedding, birthday, etc. It’s also a wonderful gift choice for presenting.Features- Color: Black.- Material: Plastic.- Length: Approx. 23cm.- Traditional Chinese fabric folding fan.- Features blank design, you can write or paint on it as you needed.- Great decoration for various of parties like wedding, birthday, etc.- Wonderful gift choice for present to families and friends. 1 x Hand Fan
0.36 inch Digital Voltmeter LED Panel 3-Wires 3-Digits Voltage Meter DC 0-200V Green Light
Module Name:Voltage Display ModuleMeasurement Accuracy:0.1%Refresh rate:About 200ms timeDisplay:3bits 0.36" digital tubeMeasuring range: 0V-200VPower Supply range: 4V-30VOperating Current: Less than 8mAStorage Temperature:-10° to +65°Input impedance:About 100KExternal dimensions:35*14*10mmInstructions:Wiring:Red: power supply +Black: power supply -, measure -Other Color: measure +Notice:Power Supply range: 4V-30VMeasuring range: 0V-200VPls don't exceed the voltage ranges above, otherwise the meter will be damaged!What's in the Package:1pcs Voltmeter DC 0-200V Green LED Light
5V White LED Panel Board 12 Piranha LED Energy Saving Panel Light
Overview: super bright Piranha LED light board Lamp beads: 12 Operating voltage: 3.3 -5V Operating Current: 200mA What's in the Package: 1pcs 5V White LED Panel Board 12 Piranha LED Energy Saving Panel Light
Stainless Steel Whistle Dual Tubes Whistle with Keychain Outdoor Survival Whistle For School Gym Camping Hiking Training (Silver)
Description
This high-frequency double whistle is a good helper for outdoor products, compact and easy to carry. It can be use underwater. Made of stainless steel, durable and the color dosen & #39;t fade away. A must-have for you when you are engaging outdoor activities.
Feature
- Color:KEY_TAB Silver.
- Material: Stainless Steel.
- Size: About 5.7x1.8cm.
- Loud sound can be heard from far distance.
- Can also be used underwater.
- Lightweight, with keychain, easy to carry.
- Made of stainless steel , durable and the color dosen & #39;t fade away.1 x whistle
Unique Bargains Epoxy Resin Embedding Precision Current Transformer 20A
Distance between pin 1 and 2 is 14mm, between 3 and 4 is 17.5mm, distance between 2 and 3 is 10mm. Two specifications of printed board welded and leader, fully-enclosed, ultra-crystalline core, linearity better than 0.2%. Dielectric strength: higher than 6000V AC/1min. Fire resistance property: taking away flame, transformer keeps burning less than 10 seconds ( in accordance with UL94-VO). Operating temperature: -55--+85 Celsius Degree. relative humidity: not over 95%. Work frequency: 20Hz to 20KHz. KEY_TAB
12V 4-Channel Relay Module High Level Triger Relay shield for Arduino
Product Name: 12V 4-Channel Relay Module High Level Triger Relay shield for Arduino Module description: 1. Maximum load on normally open pin: AC 250V/10A, DC 30V/10A. 2. Trigger current 5mA; 3. Power indicator light (green), relay status indicator light (red); 4. Module size: 72x45x 18.5 mm. Module interface specifications: 1. VCC: DC power supply positive pole 2. GND: DC power supply negative pole 3. IN1~IN4: relay signal triggering pin Relay output: 1. Normally closed pin (NC1~NC4): relay normally closed pin 2. Common pin (COM1~COM4): relay common pin 3. Normally opened pin (NO1~NO4): relay normally opened pin
Correlation Photoelectric Switch Infrared Sensor QT50CM
Correlation Photoelectric Switch Infrared Sensor QT50CM
2.4G NRF24L01+PA+LNA Wireless Module with Ceramic Antenna 2.54mm
Product Name: 2.4G NRF24L01+PA+LNA Wireless Module with Ceramic Antenna 2.54 mm Features: 1. 2.4G global open ISM frequency band, Maximum 20dbm launch power 2. Support 6 channels data reception, 2mbit/s that makes it possible to high-quality VoIP 3. Peak current 25mA at 2MBPS rate 4. 0 DBM under 2 mbit/s rate of the output of the peak current 45 ma 5. power consumption 400A at power down mode 6. power consumption 32uA at standby mode 7. 130us quickly switch and wake time 8. work voltage: 2.2V to 3.6V 9. size: 30mm*12mm 10. module pin standard patch 2.54 mm
Electronic Clock Voltage Detector Temperature Detection Module LED Digital tube
Product Name: Electronic Clock Voltage Detector Temperature Detection Module LED Digital tube?. Product Feature: Based on the single chip microcomputer, ultra-small ultra-thin design(Long: 40 mm wide: 13 mm high: 17 mm) Support Wide working voltage, can work at 5 v ~ 18 v, and with a voltmeter function, measurable input the size of the voltage. A total of 4 kinds of display mode, (1) only show time (2) only show the date (3) only show the temperature (4) only show voltage (5) time, temperature alternating display With the function of temperature display, display area - 20 ~ 59, Minimum resolution of 1 degree. With the temperature error correction, Setting function, set the range - 5 ~ 5. With the function of 24 hours of timing error correction Settings Using DS1302 chip timing, bring their own backup CR927 battery, When power lost, time to go on.?. Electrical Characteristics Input voltage: 5V~18V Input current: 0Ma~40mA Voltage resolution: 29mV Temperature resolution: 1 Measure the voltage range: 7V~18V Measure the temperature resolution: -20~ 59 Voltage regulation accuracy range: - 2.5 V ~ 2.5 V The temperature precision adjustment range: - 5 ~ 5?. Functional Description A Display area B The temperature sensor C Function key 1. Press the key1, into the "minutes" Settings interface, and then press the key2, set values. 2. Press the key1, enter the time "the hours" set interface, then press the key2, set values 3. Press the key1, into the voltage regulation set interface, and then press the key2, set values. 4. Press the key1, into the setting of the temperature control interface, and then press the key2, set values. 5. Press key1, back to the clock display interface 6. Press the key2, displays the "day" and "month" 7. Press the key2, display the input voltage 8. Press the key2, display temperature 9. Press the key2, temperature display and switch between the clock display 10. Press the key2, back to the clock display interface D The power input E CR927 battery holder?. Machine Diagram V. Related Questions Why sometimes voltage measurement, the measured value is wrong? This is because the test voltage, the input voltage must be greater than or equal to 7 v Why when you measure the voltage and temperature change in value is slow? This is because the measured voltage and temperature is 0.5 S read once, then displayed Why is the measuring temperature, numerical value is not very stable? This is because the resolution of the temperature is 1, the temperature of the small changes may be numerical change together Material download
5pcs TEC1-12706 Semiconductor Thermoelectric Cooler Peltier Cooling Plate Module 12V 60W 92Wmax 40X40mm
Notice: The working condition of this item is one side cooling and one side heating. The cooling side has characters, and the heating side is blank. Must cool the heating side by using radiator or water cooling device, otherwise it will be burned. (must use thermal grease when water cooling or air cooling) Power-on more than 2 seconds without using radiator will burn this plate, at user's own risk. Only for those who know well or interested in this item. Description: Description Working Temperature Range: -50°C ~ +80°C Max Current: 6A (T h =30°C) Max Voltage: 15V (T h =30°C) Max Cooling Power: 59.1W (? T=0°C, T h =30°C) Max Heating Power: 92.4W Size: 40x40x 3.8 ± 0.1 mm Temperature Difference Range: =68°C (Q c =0, T h =30°C) Lead Length: about 300mm Size: 40mm x 40mm x 3mm Usage This cooling plate is very simple to install and use. Before installation, find a dry battery, connected to the two leads of the plate, in 1 second obviously you can feel the cool on one side and the heat on the other side. DO NOT exceed 2 seconds if you haven't use cooling device on the heating side, it will damage the plate. Ensure the electrodes of the leads and the sides of cool and heat. If you want to get bigger cool, it is recommended that double-cooling mode, which is stack two plates together, the cooling side of 1st plate absorbs the heating side of 2nd plate, the experiments prove the cooling effect of two plates is better than just one. Three will be more better, however, it will need a larger power supply support. What's in the Package: 5pcs TEC1-12706 Semiconductor Thermoelectric Cooler Peltier
16-Channel 5V Relay Shield Module with Optocoupler Low Level Triger for Arduino Mega
Overview: This relay module is 5V active low, and each one needs 15-20mA driver current. Uses two 8-channel ULN2803APG darlington arrays chip to control relay module. It is a 16-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Relay output maximum contact is AC250V 10A and DC30V 10A. Standard interface can be directly connected with microcontrollers. The working status indicator lights are conducive to the safe use. widely used for all MCU control, industrial sector, PLC control, smart home control. Specifications: working voltage: 5V Channel: 16 channel Module interface specifications: DC+: DC power supply positive pole DC-: DC power supply negative pole N1~IN16: relay signal triggering pin Relay output: Normally closed pin (NC1~NC16): relay normally closed pin Common pin (COM1~COM16): relay common pin Normally opened pin (NO1~NO16): relay normally opened pin Notice: trigger signal 5V (do not exceed). What's in the Package: 1pcs 16-Channel 5V Relay Shield Module with Optocoupler
K Tool International KTI-27520 20mm X 3/8" Drive 12-point Metric Standard Chrome
K Tool International KTI-27520 20mm X 3/8" Drive 12-point Metric Standard Chrome condition: New Brand: K Tool InternationalMPN: kti-27520
K Tool International KTI-71501 11/16" Tie Rod Separator Pickle Fork (kti71501)
K Tool International KTI-71501 11/16" Tie Rod Separator Pickle Fork (kti71501) condition: New Brand: K Tool InternationalMPN: kti-71501
MTO HT Horizontal Positioning Shockproof Bracket Holder Mount for 13.5mm-23.5mm Laser Module Pointer 21.5mm
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Product Name: Laser Horizontal Holder (Laser Horizontal Positioning Shockproof Bracket Holder) & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Type: & nbsp; Horizontal laser holder & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Adjustment method: & nbsp; 45 degrees in the vertical direction Barrel diameter available: 13.5 mm, 16.0 mm, 17.5 mm, 19.5 mm, 21.5 mm, 23.5 mm Material: Stainless steel & nbsp; & nbsp; Color: Black & nbsp; & nbsp; & nbsp; Size: 90mmx 43mmx 78mm (Lengthx Widthx Height) Features: 1. Fix your laser pointer for your work 2. Shockproof effect 3. 45 degree vertical adjustment, positioning at different heights. 4. High quality stainless steel, long life and durability 5. 6 different cartridge diameter options, suitable for different sizes of your laser products. Package included: 1 x & nbsp; Laser Horizontal Holder (Pay attention to the size you want)
MTO HT Horizontal Positioning Shockproof Bracket Holder Mount for 13.5mm-23.5mm Laser Module Pointer 19.5mm
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Product Name: Laser Horizontal Holder (Laser Horizontal Positioning Shockproof Bracket Holder) & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Type: & nbsp; Horizontal laser holder & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Adjustment method: & nbsp; 45 degrees in the vertical direction Barrel diameter available: 13.5 mm, 16.0 mm, 17.5 mm, 19.5 mm, 21.5 mm, 23.5 mm Material: Stainless steel & nbsp; & nbsp; Color: Black & nbsp; & nbsp; & nbsp; Size: 90mmx 43mmx 78mm (Lengthx Widthx Height) Features: 1. Fix your laser pointer for your work 2. Shockproof effect 3. 45 degree vertical adjustment, positioning at different heights. 4. High quality stainless steel, long life and durability 5. 6 different cartridge diameter options, suitable for different sizes of your laser products. Package included: 1 x & nbsp; Laser Horizontal Holder (Pay attention to the size you want)
10pcs Flame Sensor IR Infrared Flame Detection Sensor Module for Arduino
Product Name: 10pcs Flame Sensor IR Infrared Flame Detection Sensor Module for Arduino Product features:Can detect the flame or wavelength at 760 nm to 760 nm range of light sourcesDetection point of about 60 degrees, particularly sensitive to the flame spectrumSensitivity is adjustable, stable performanceWorking voltage 5 v, digital analog output.
Retractable folding fan spray humidification desk lamp wireless charging multifunctional outdoor storage portable ultra-quiet
1. Package list
1. Portable Fan 2. Tote bag 3. User manual
4.Power 5V 2.1A 5. USB Cable 6. Water bottle 7. Dishcloth
2. Place the batteries
Fan included 6 pcs 18650 batteries, Cell capacity is 15600mAh.
Users can change batteries by themselves, battery capacity up to 21600mAh.
Flat Top vs. Button Top
This relates to the contacts, specifically the positive contact. Button top batteries will protrude slightly, whereas flat top batteries sit perfectly flush.
1. Push with both hands clockwise.
2. Remove the battery cover from the finger buckle.
3. Choose the Button Top battery
4 The positive and negative poles of the battery correspond to the mark, Insert the batteries and install the battery cover.
6. Mobile powerbank
Output 5V 1A
Charged two mobile phones at the same time
Input 5V 2.1A
When charging the fan, the green light keeps flashing, and 4 green lights are on after full charge.
The battery indicator will on when working, will go out after 33 seconds if the light is off and the fan is off.
7. Wireless charging
If the mobile phone support wireless charging.
The sensing part of the mobile phone is aligned with the wireless charging location for the highest charging efficiency.
1. When the battery indicator is green, put the mobile phone on the wireless charging location.
2. Press button if no light is on.
Green light indicates that phone is charging normally.
The green light keeps flashing means
1 The phone is far away from the wireless charging location 2 The mobile phone does not support wireless charging
3 The power is too low for wireless charging
10pcs 3296W-102 1K ohm 3296W Trim Pot Top Adjustment Trimmer Potentiometer for Arduino Raspberry Pi
Description: Adjust type: Top adjustment Tolerance: +/-10% What's in the Package: 10pcs 3296W-102 (1K ohm) Potentiometer
10pcs 6MHz 6.000 MHz 6M Hz Crystal Oscillator Crystal HC-49/S Low Profile
Product Name: 10pcs 6MHz 6.000 MHz 6M Hz Crystal Oscillator Crystal HC-49/S Low Profile
KD9561 CK9561 Alarm Module DIY Kit 4 Kind of Sound
Artwork provided by our customer: connection type: alarm whistle: SEL1=NC SEL2=NC fire alarm: SEL1=1 SEL2=NC Ambulance voice: SEL1=0 SEL2=NC Machine guns sound: SEL1=x SEL2=1 NC: Dangling inputs 1: VCC 0: GND
4XAA 4xAA 4*AA 6V Battery Holder Box Case Wire Omniseal with Shield
Product Name: 4XAA 4xAA 4*AA 6V Battery Holder Box Case Wire Omniseal with Shield size: 68X65X19MM
50pcs M3*10 Bolts Screw Spike Round Head Screw 3mm Length 10mm
Product Name: 50pcs M3*10 Bolts Screw Spike Round Head Screw f3mm Length 10mm Diameter: 3MMLength: 10MM
1.5V-9V DC Hobby Motor Type 300 DC Motor for Solar Panel
Product Name: 1.5V -9V DC Hobby Motor Type 300 DC Motor for Solar Panel Name: 300 motor Work voltage: 1.5 -9V Axial length: 6mm Diameter: 24.5 mm
1pcs LM4755T TO-220 LM4755 NSC Stereo 11W Audio Power Amplifier with Mute
SKU: 100 Parsts No.: LM4755T Package: TO-220 Brand: NSC Quantity: 1
10PCS CD40103 8 STAGE 8 BIT COUNTER 40103 DIP DIP16 DIP-16 ST IC
Product Name: 10pcs CD40103 8 STAGE 8 BIT COUNTER 40103 DIP DIP16 DIP-16 ST IC TI IC SKU: 100 a Parsts No.: CD40103 Package: DIP16 Brand: TI Quantity: 1
10pcs JRC4558 DIP-8 JRC4558 DIP8 DUAL GENERAL-PURPOSE OP-AMP JRC
Product Name: 10pcs JRC4558 DIP-8 JRC4558 DIP8 DUAL GENERAL-PURPOSE OP-AMP JRC SKU: 100 Parsts No.: JRC4558 Package: DIP-8 Brand: JRC Quantity: 10
25pcs M3 Male 6mm x M3 Female 40mm Brass Standoff Spacer M3 40+6
Meaning of "M3 40+6": M3: Diameter of screw is 3mm 40: Length of hexagon copper cylinder is 40mm 6: Length of screw thread is 6mm 40+6: Overall length is 46mm
5PCS ICL8038CCPD ICL8038 DIP-14 14PIN IC
Product Name: 5PCS ICL8038CC? PD ICL8038 DIP-14 14PIN IC SKU: 1484 Parsts No.: ICL8038CC? PD Package: DIP-14 Brand: Quantity: 5
1mm Tin Lead Rosin Core Solder Soldering Wire DIY Electrolytic Tin
Product Name: 1mm Tin Lead Rosin Core Solder Soldering Wire DIY Electrolytic Tin Tin diameter: 1mm
1 Pair LED Shoe laces Lights Up Flashing Light Shoestrings for Christmas Party Cycling Dancing Hiking Hip-hop Running Decorations (Red)
DescriptionThis product is one pair of Led flashing shoelaces. With 10 LED lamp bead embedded inside belt, the light is bright and cool at dark night. Also it makes people can be seen in the darkness. There are 4 flashing modes - long light, fast flash, slow flash and Off. Suit for party, sport or other activity at night.Features- Color: Red.- Material: PP, LED.- Size: About 55cm.- Suitable most of shoes in market, sneakers, casual canvas shoes or leather shoes even plus boots & skates.- LED lights and shoelaces is washable, protect the battery while cleaning your shoes.- Perfect for dancing running, climbing, hiking, jogging, riding, etc.- With 10 LED lamp bead embedded inside the belt, the light is bright and cool at dark night. Also it makes people can be seen in the darkness.- There are 4 flashing modes - long light, fast flash, slow flash and Off. Suit for party, sport or other activity at night. 1 x pair of shoelaces
LED Shoelaces Luminous Nylon Flashing Modes EDM Festival Party Dancing Shoelaces for Boys Girls (Orange)
Variety of glowing neon LED shoelaces are cool for night disco parties, festivals, cosplay and hip-hop dance. The reflective shoelaces come in 7 different dazzling colors: blue, green, pink, red, yellow, orange, white. Three modes: fast flash, slow flash, constant. The batteries use CR2032 battery cells that powers each string for long time: constant lighting for 30 hours; flash modes for 60-80 hours. Perfect for any type of lace-up shoes such as casual shoes, tennis shoes, roller skates, ice skates and soccer cleats!
5pcs Ultra-small Ultra-thin mini USB Lamp Keyboard Lamp Move Power
Product Name: 5pcs Ultra-small Ultra-thin mini USB Lamp Keyboard Lamp Move Power Product features: Using USB interface power supply, low power consumption, brightness, small and convenient Voltage: 5VLED: 2835Power: 0.2W
10pcs Multi-purpose hole through PCB for DIY 5x7cm Circuit Board BREADBOARD New
Product Name: 10pcs Multi-purpose hole through PCB for DIY 5x7cm Circuit Board BREADBOARD New
5pcs DIY Kit SMT SMD Component Welding Practice Board for Raspberry pi Arduino
Product Name: DIY Kit SMT SMD Component Welding Practice Board Size: 5.1 * 4.9CM Can be welded: 0805 packaging resistor 20 pcs; 0603 packaging resistor 20 pcs; 1206 packaging resistor 10 pcs; 1206 packaging diode 4 pcs; 0805 packaging light-emitting diode 1 piece; SOT-23 packaging transistor 6 pcs; SOP16 packaging chip 1 piece(pin distance: 0.127MM ) Physical picture: Welded picture: After welding, it can be powered 7V to 15V, if three kinds of resistors and diodes are welded well, LED will light up, so you can easily determine whether you weld well or not.
MTO HT Horizontal Positioning Shockproof Bracket Holder Mount for 13.5mm-23.5mm Laser Module Pointer 21.5mm
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Product Name: Laser Horizontal Holder (Laser Horizontal Positioning Shockproof Bracket Holder) & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Type: & nbsp; Horizontal laser holder & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Adjustment method: & nbsp; 45 degrees in the vertical direction Barrel diameter available: 13.5 mm, 16.0 mm, 17.5 mm, 19.5 mm, 21.5 mm, 23.5 mm Material: Stainless steel & nbsp; & nbsp; Color: Black & nbsp; & nbsp; & nbsp; Size: 90mmx 43mmx 78mm (Lengthx Widthx Height) Features: 1. Fix your laser pointer for your work 2. Shockproof effect 3. 45 degree vertical adjustment, positioning at different heights. 4. High quality stainless steel, long life and durability 5. 6 different cartridge diameter options, suitable for different sizes of your laser products. Package included: 1 x & nbsp; Laser Horizontal Holder (Pay attention to the size you want)
MTO HT Horizontal Positioning Shockproof Bracket Holder Mount for 13.5mm-23.5mm Laser Module Pointer 19.5mm
& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Product Name: Laser Horizontal Holder (Laser Horizontal Positioning Shockproof Bracket Holder) & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Type: & nbsp; Horizontal laser holder & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Adjustment method: & nbsp; 45 degrees in the vertical direction Barrel diameter available: 13.5 mm, 16.0 mm, 17.5 mm, 19.5 mm, 21.5 mm, 23.5 mm Material: Stainless steel & nbsp; & nbsp; Color: Black & nbsp; & nbsp; & nbsp; Size: 90mmx 43mmx 78mm (Lengthx Widthx Height) Features: 1. Fix your laser pointer for your work 2. Shockproof effect 3. 45 degree vertical adjustment, positioning at different heights. 4. High quality stainless steel, long life and durability 5. 6 different cartridge diameter options, suitable for different sizes of your laser products. Package included: 1 x & nbsp; Laser Horizontal Holder (Pay attention to the size you want)
10pcs TCRT5000 Photoelectric Switch Reflective Optical IR Infrared Sensor for Arduino Raspberry Pi
Description: Compact construction, sense the presence of an object by using the reflective IR beam from the object. Consists of a phototransistor. Snap-in construction for PCB mounting. Plastic polycarbonate housing construction which prevents crosstalk. Position sensor for shaft encoder. Detection of reflective materials such as paper, IBM cards, magnetic tapes, etc. Limit switch for mechanical motions in VCR. General purpose - wherever the space is limited. What's in the Package: 10pcs TCRT5000 Photoelectric Switch
LED Shoelaces Luminous Nylon Flashing Modes EDM Festival Party Dancing Shoelaces for Boys Girls (Red)
Variety of glowing neon LED shoelaces are cool for night disco parties, festivals, cosplay and hip-hop dance. The reflective shoelaces come in 7 different dazzling colors: blue, green, pink, red, yellow, orange, white. Three modes: fast flash, slow flash, constant. The batteries use CR2032 battery cells that powers each string for long time: constant lighting for 30 hours; flash modes for 60-80 hours. Perfect for any type of lace-up shoes such as casual shoes, tennis shoes, roller skates, ice skates and soccer cleats!
Green Locking Latching OFF-ON Push Button 12mm
Product Name: Green Locking Latching OFF-ON Push Button 12mm Voltage: 250vcurrent: 3Afoot breadth: 3mm Thickness: 0.5 mmColor: green
5pcs WAGO - spring lever push fit reuseable cable 3 wire Brand New
Product Name: 5pcs WAGO - spring lever push fit reuseable cable 3 wire Brand New Compact splicing connectorsTool-free connection of up to 5 stripped fine-stranded conductorsfrom 0.075 to 4 mm2/AWG 28~12, solid orstranded conductors up to 2.5 mm2/AWG 14. Wiring methods: ·Single conductor and wire stripping the insulation skin September 11 mm. ·Use thumb to press the orange bar moves up, open spring cartridge. ·Insert the wire, through the spring cartridge. ·Will be orange under pressure rod, wire automatically clamping. Wire removal methods: use the thumb to press the orange bar moves up, can remove the wire.
Blue LED Panel Meter Digital Voltmeter DC 0-200V with box
Module Name: Voltage Display Module Measurement Accuracy: 0.1 % Refresh rate: About 200ms time Display: 3bits 0.56 "digital tube Measuring range: 0V-200V Supply range: 4V-30V Operating Current: Less than 8mA Storage Temperature: -10? to +65? Input impedance: About 100K External dimensions: 48*29*26mm (LxWxH) Wiring: Red: power supply + Black: power supply -, measure - Other Color: measure +
2pcs LM2577 DC-DC Adjustable Step-up Power Converter Module DC/DC Step Up
Product Name: 2pcs LM2577 DC-DC Adjustable Step-up Power Converter Module DC/DC Step Up 1. Wide Input voltage: 3V-30V 2. Output Voltage: 4-35V (Adjustable) 3. Output current: rated current 3A MAX ( Heat-sink Needed) 4. If you need its output power greater than 15W, please add with heat-sink 5. Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency) 6. Switching Frequency: 50KHz 7. Rectifier: Non-Synchronous Rectification 8. Short circuit protection: current limiting, since the recovery 9. Operating temperature: Industrial grade ( (-40 to +85 ) (output power 10W or less) 10. Full load temperature rise: 40 11. Load regulation: 0.5 % 12. Voltage regulation: 0.5 % Size: 48*23 mm
Unique Bargains SCT-013-010 Black 3.5mm Output Cord Non-invasive AC Current Sensor Blue 10A 1V
10A SCT-013-010 Non-invasive AC current sensor Split Core Current Transformer
Retro Colored Glass Watering Pot Antique Plastic Bronze Style Sprayer Crafts Can Bottle for Home Hotel Garden (Transparent)
DescriptionThis water spray bottle is a hand held sprayer with pump action trigger, which is easy to make a water mist, avoid spill and reduce waste, especially suitable for indoor plants. Transparent bottle is convenient for you to observe the inner container and refill it in time.Feature- Color: Yellow, Purple, Green, Blue, Transparent.- Material: Glass and plastic.- Size: 16 x 7.5 x 7.5cm.- Made of plastic and glass, the bottle is sturdy and durable in use, elegant appearance design.- Pretty and practical sprayer for misting houseplants. Pump with your thumb to delicately mist for planting.- Suitable for home garden plants or flowers watering, helping to raise humidity and keep them healthy.- A thoughtful gift for houseplant enthusiasts.1 x glass watering pot
WWH-1pc HZ210 frequency meter high frequency 2MHz-2GHz / low frequency 0-8MHz + counter
I. Overview:
 HZ210 is a compact frequency meter can measure low-frequency and high-frequency signals.
  The module is easy to use, by key operation, select a different testing methods.
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Second, the product application:
? measuring the pulse frequency;
? measure radio frequencies;
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Third, the technical parameters:
No. Item Parameter Unit Remark
1 measuring low frequency range 1Hz ~ 8MHz Hz
2 low-voltage measurement range of +/- 0.7V ~ +/- 15V
3 measuring low frequency of 1 Hz differentiate
4 measuring high frequency range 2MHz ~ 2.0GHzHz
5 high-frequency voltage measuring range +/- 100mV ~ +/- 5V
6 high-frequency measurement differentiate degrees 1KHZ Hz
7 7 ~ 12 VDC operating voltage
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Note: The low frequency signal is not detected AC signal at the input signal terminal series about a 1OuF capacitance measurements.
      Measuring the low-frequency signal is a DC-coupled to your own series AC-coupling capacitance measurement.
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Fourth, the interface specification and related operations
P1 connector (power supply)
   VDD: positive power supply (7 ~ 12V)
   GND: power supply negative
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P2 Interface (output signal)
   FX: measuring low frequency input signal.
   RF: measuring the high-frequency input signal.
   GND: negative power.
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Fourth, Key Description
  FUN: Select (high / low frequency) measurement
  MODE: Select the display units / counters.
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4.1, low frequency measurement
Interface display font:
The first line of "1.FX = 8MHZ"
The second line "00000000Hz"
Key operation:
MODE: Select the display units.
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4.2, high-frequency measurements
Interface display font:
The first line of "2.RF = 20.0GHz"
The second line "0000.000MHz"
Key operation:
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4.3 cumulative counter (maximum frequency measurement 100KHz)
Interface display font:
The first line of "3.FX = Counter"
The second line "00000000n"
Key operation:
MODE: the counter is cleared.
Weiweihui Technology Co., Ltd.
WWH-1pc DS300-TTL232 DDS generator DDS signal source signal generator function generator can Save the output signal status
Digital signal generator DS300-TTL232
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I. Overview:
 DDS300 is a function generator module, there are two output signals, all the way to the PWM signal, the other way is DDS signal.
  The module TTL232 way to communicate with the host computer, you can select a variety of output waveforms, respectively, sine wave, square wave, triangle wave, wave increment, decrement waves, heart waves.
Second, the product application:
? function generator;
? variety of signal generator;
? electronic production;
Third, the technical parameters:
No. Item Parameter Unit Remark
1 DDS frequency range of 1 ~ 100KHz HZ 24-bit precision
2 DDS waveform selection 6 CH 6 kinds of output signal selection
3 PWM frequency range of 20 ~ 10 KHz HZ 16-bit precision
4 PWM duty cycle is 1 to 99% duty cycle setting range
5 frequency 100 Hz refresh rate refresh data
6 Operating voltage 5V VDC
7 Operating Current
Weiweihui Technology Co., Ltd.
High Power LED Driver Power supply Module for 3x1W LED Cascade
Product Name: High Power LED Driver Power supply Module for 3x1W LED Cascade * NOTE: This power supply module can drive three 1W LED. It can not drive one 3W LED!!!!! [product name]: 3*1W LED drive power supply module[input voltage ]: AC85-265V[output voltage]: 9~11V with load, no-load 12V (voltage below 2.6V or LED need more than 3.7V is not available)[output current]: 300mA[temperature]: - 15 ~ +55
DIY Kit 5MM Blue LED Lamp Panel Light-Emitting Diode energy saving lamp
Product Name: DIY Kit 5MM Blue LED Lamp Panel Light-Emitting Diode energy saving lamp Feature: It is DIY kit, need weld each component together. PCB size: 3.5 * 2.6 cm Power: 0.7W input volt: 12V Listing: PCB board x1 Blue 5mm LED x16 27ohm resistor x1 XH 2.54 -2P socket Right Angle x1 XH 2.54 -2P cable x1
SRD-5VDC-SL-C RELAY T73-5V SONGLE 5V Power Relay
Product Name: 1pcs SRD-5VDC-SL-C RELAY T73-5V SONGLE 5V Power Relay
Flexible USB 2.0 Male to USB 2.0 Female Data & Power Extension Cable Metal Stand Holder White 0.3m
Description: With both data transfer & charging functions This flexible cable is made of metal spring Can be used as stand to hold your LED, Flash Disk, Card Reader in any angles you want Length: about 20cm Total Length includes both ends: about 30cm What's in the Package: 1pcs USB 2.0 Male to Female Extension Cable
Global Bargains SCT-013-060 Black 3.5mm Output Cable Non-invasive AC Current Sensor Blue 60A 1V
60A SCT-013-060 Non-invasive AC current sensor Split Core Current Transformer
1PCS 2SD718 D718 TO-3P TOSHIBA NPN PLANAR SILICON TRANSISTOR
Product Name: 1PCS 2SD718 D718 TO-3P TOSHIBA NPN PLANAR SILICON TRANSISTOR SKU: 100 Parsts No.: 2SD718 Package: TO-3P Brand: TOSHIBA Quantity: 1
16 Music Box Kits 16 Sound Box Electronic Production DIY Kits for Arduino
Suite name: 16 Music Box Kit Model: BOX-16 Operating voltage: 4.5 -5V PCB size: 48mm (length) * 42mm (W) Control modes: manual coding + external coding 16-tone box under your control, arbitrarily issued 16 kinds of interesting analog sound, both an electronic toy can also be used as a doorbell or alarm. coding (ABCD) 0000: Machine gun voice 0001: Fire truck voice 0010: Ambulance voice 0011: The police car voice 0100: Crickets sound 0101: alarm 0110: Electronic signal sound 0111: koh 1000: Insect song 1001: whistle 1010: Telegraph sound 1011: Bird song 1100: Chong Ji gunfire 1101: Car sirens 1110: Bass instruments sound 1111: Racing sound
