How to Modify RC CAR Via 2.4 GHz NRF24L01 Arduino Part1 Transmitter(Tx): This instruction will introduce you how to modify cheap rc car by using 2.4 GHz nRF24L01 module with Arduino controller UNO. Ordinary rc car toy use AM/FM 20-50 MHz radio control which have only 5-10 m. remote range and noisy control around blind a…