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I wanted a rover with longer range (WIFI is to short).On this robot the video and control signals is transferred by a NRF24L01+.The video is very low resolution and frame-rate (320x240, about 1 frame a second).And a also build a remote control with a Raspberry Pi 7" Touchscreen DisplayThe range is at least 400 m. Motor controller is a Sabertooth 2X5 driving 4 small DC-motors.A NoIr Raspberry Pi camera can be tilted up and down by a servo.Servo is controlled by a Adafruit 16-Channel ...
This is a companion discussion topic for the original entry at https://community.robotshop.com/index.php/robots/show/nrf24-robot-rover