WiFi-Bluetooth Dual Control Video Smart Robot Car Kit Raspberry Pi 4B 4G board

【Build a smart robot car】: Designed for children aged 14 and up, building the Robot car is a challenge that kids and parents can explore together with a rewarding sense of pride when the car can move and transport images. 【robotics car kit】: Robot car with 16GB Card based on Raspberry Pi 4B mainboard and PWR.A53 robot driver module. 【WiFi/Bluetooth control】: Automatically self-built signal hot point after power on, support computer web browsers, smartphone, and tablets APP(iOS/Android)to control the robot car by wireless Wifi. You can also use a smartphone to control the robot car by Bluetooth. 【Real-time image transmission】: A Hd webcam is included with a USB Wi-Fi adapter so you can check the video in a real-time manner on your PC or any smartphone. Also support video and photo preservation.2-axis cradle head enables the camera to take video at any angle without moving the car and you can view the image and video taken in a web browser on your device by WiFi in real-time. 【Refined t