XR-GFS Smart programmable robot tank/car with Arduino UNO development kits

XiaoR GEEK DIY GFS Smart programmable robot tank/car with Arduino UNO kits Feature: 1.Robots use high-strength 304 stainless steel chassis,2WD motor drive,bulid-in 2200mAh battery pack,HD camera,two degree of freedom video PTZ with SG90 servo,XRrobot-link4.0 WIFI module,compatible with arduino UNO motherboard. 2.Through WiFi real-time video transmission,so you can check the video in the real-time manner on your pc smart phone and save the snapshot.support all arduino sensors and programming. 3.We provide more than 30 kinds of sensor Demo tutorial,the source code and video tutorial,include the source codes of Line-tracking and obstacle avoidance. Specification: MCU: Arduino UNOMotor Drive: TB6612 Motor ChipWorking Voltage: 12V battery SetCompiling Environment: Arduino IDE, Linux, XR BlockCharge Type: Direct ChargingWireless Communication: Support 802.11b/g/n  Max 150MbpsFrequency: 2.400-2.4835GHzSignal: ≤80m open distanceCamera: HD USB Camera with Manual Adjustment of FocusControl: IOS/Android App/Computer WebSize: 220x256x260mmWeight: 3KG   Provide detailed installation tutorials and complete source code for secondary development. If you have any questions, contact us and you will have a professional technical team to guide you. (service@xiaorgeek.com) About battery： Some countries can't ship batteries, we will send battery cases instead of batteries. You need to buy the battery like the link of this specification, 12V, more than 5A in your country. Shipping time： With in 3 days after you pay for the order， the delivery time normally is about 5-10days.