Description

ATMEGA48+ NRF24L01 Interface Wireless Module Wireless Development Board

Module Features:

1) I2C (TWI) communication protocol is adopted, which greatly simplifies the communication process of NRF24L01,

Users do not need to understand the cumbersome communication process of NRF24L01, which greatly improves the project development efficiency.

efficiency.

2) Each module acts as an I2C (TWI) slave (address is 35)

3) The module is small and exquisite, 73mm long and 22mm wide

4) Smooth two-way communication, regardless of slave and master.

5) The maximum transmission distance can reach 70m (for production test only)

6) The wireless communication chip is a reliable communication protocol of NRF24L01, which reduces the loss of data

7) The I2C/TWI protocol greatly simplifies the communication line,

8) Perfectly compatible with arduino

Application:

Robot control, remote control, information collection, etc.

Note: Wireless communication may generate radiation, which is not recommended for life support.

Related parameters:

Operating voltage: 5V, no short circuit protection circuit, be careful not to reverse the positive and negative poles when using.

Weight: 6g

Module receive data hold time: greater than 2S

Module send data hold time: greater than 300s

Transmission rate: 50Byte/S (theoretical value)

I2C/TWI address: 0x47 (35 decimal)

NRF24L01 address: 0x34, 0x43, 0x10, 0x10, 0x01 (from low to high)