Arduino Uno + nRF24L01

nRF24L01+PA+LNA Antenna Wireless Transceiver RF Transceiver Module. The 2.4GHz band is used.

   iconSPI.png    volts33.png

Photo

Arduino Uno + nRF24L01
Arduino Uno + nRF24L01
Arduino Uno + nRF24L01
Arduino Uno + nRF24L01
Arduino Uno + nRF24L01
Arduino Uno + nRF24L01
Arduino Uno + nRF24L01

Sketch