At34 Usb 3.0 Color Lcd Voltmeter Ammeter Voltage Current Meter & 170W High Power H-Bridge Drive Board NMOS

set 2: 1 x 170W High Power H-Bridge Drive Board + 1 x
USB Tester DIY Supplies: Electrical
Model Number: AT34 Measuring
Resistance Range: 1- 9999.9
Operating Mode: button
DC Current: 0- 4.000A Using full-bridge driver chip + low-pass internal resistance 55V110A NMOS, can achieve positive and negative motor Two PWM input, duty cycle can be adjusted within 0-100%, with instant braking capability Working voltage 10V-40V, power 170W the following Control is extremely simple and convenient, only three input lines to control the motor
Size: 60 x 22 x 11mm
Operating Temperature: 0~80
Celsius current measurement resolution: 0.001A
update rate: 2Hz
voltage measurement resolution: 0.01V
capacity accumulation: 0-99999mAh
voltage measurement range: 3.70 - 30.00 current measurement range: 0-
4.000A display screen: 0.96 Inch color IPS display Chip built-in dead zone hardware control, better able to adapt to frequent commutation to reduce the tube's own loss The back of the module is tin-plated, allowing the wires to flow through larger currents Support 5V, 3.3V logic input. Suitable for all types of single-chip IO port direct control, you can also control the motor input through the analog input
Instructions for use: IN1 = 1, IN2 = 0; motor forward IN1 = 0, IN2 = 1; motor reversal IN1 = 0, IN2 = 0; Motor brake.
color: blue
Material: ABS/PCB
Size: 67.5 x 38.8 mm
Package Contents: 1 x 170W High Power H-Bridge Drive Board 1 x USB Tester Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.