Seeed SLD01091P Shield Bot Smart Robot Expansion Board (Works with Arduino Official Boards)

The Shield Bot V1.1 can use the usb port of PC to charge battery. And the charging efficiency is greatly improved after we optimize the circuit. And you can use the Arduino/Seeeduino Vin pin to fast charge. Note: Compatible Arduino Board not included, try the Seeeduino. Features: Easy to start - The Shieldbot is plug and play and can be running out of the box in minutes ; Expandable for imagination - solderless grove expansion ports enable easy attachment of more sensors and actuators, and shield headers allow the use of additional Arduino shields; Open source - Its designed to be hacked, adapted and transformed into whatever you want it to be; Arduino Based - the Shieldbot is an Arduino shield, so the extensive Arduino community and shield ecosystem can be used for endless expansion; Charging efficiency - Can quickly fully charged, And has a high efficienty. Specifications: 5x IR reflectance sensors for line and edge following; 900 mAh Li-ion rechargeable battery; Two durable 160:1 micro metal gearmotors; 6x Grove expansion ports; Stackable shield headers. Packing List: 1 x Shield Bot board 1 x Transparent acrylic 1 x Film 1 x Battery 6 x Screws 6 x Screw nuts 10 x Separation pillars 1 x Fixed plate 1 x Screwdriver 1 x Mounting Guide