RF Nano Nano V3.0 integrated NRF24L01 CH340/CC2540 Bluetooth Development Board
What is LGT RF Nano. 45 In 1 Sensor. Battery Protection Board. Enhance 8-bit RISC core, support 16 bit digital operation expansion, and operate at the highest 32MHz core frequency within the working range of 1.8V – 5.5V;.