Home >Module>SPI/SOC/UART>nRF24**
Full duplex 2km long distance 2.4GHz wireless data transmitter and receiver module rf transceiver nRF24L01+ module

[IC]:nRF24L01P

[Frequency]:2.4~2.518GHz

[Power]:10~20dBm

[Distance]:2.0km

[Interface]:UART

[Weight]:6.3±0.1g

[Introduction]:E34-2G4D20D is a 20dBm wireless transceiver module. It operates at 2400-2505MHz, provides an easy way to use. The typical feature of E34-2G4D20D is high speed. Under a variety of baud rate, E39-TTL-100 can achieve full duplex, no limitation about the package length, support continuous transmission.

E34-2G4D20D
Pin No. Pin Item Pin Direction Pin Application
1 M0 Input(weak pull-up)     Work with M1 & decide the four operating modes. Floating is not allowed, can be ground.
2 M1 Input(weak pull-up)     Work with M0 & decide the four operating modes. Floating is not allowed, can be ground.
3 RXD Input     TTL UART inputs, connects to external TXD (MCU, PC) output pin.Can be configured as open-drain or pull-up input
4 TXD Output     TTL UART outputs, connects to external RXD (MCU, PC) input pin. Can be configured as open-drain or push-pull output
5 AUX Output     To wake up the external MCU, during the procedure of self-check initialization, the pinoutputs low level. Can be configured as open-drain output or push-pull output (floating is allowed).
6 VCC Input     Power supply 2.3V-5.2V DC
7 GND Input     Ground
8 Fixing hole     Fixing hole
9 Fixing hole     Fixing hole
10 Fixing hole     Fixing hole