In IoT applications we require communication between multiple modules to make them work as required, to send and receive data to and from the microcontroller board you are using . this AI-Thinker NF-03 Wireless Transceiver is a 2.4G wireless module with a small size and on-board antenna so that you don’t need to attach any additional SMD antenna to it. It has a high airspeed (up to 2Mbps), an SPI interface, and a pure hardware module. It has high stability, high-cost performance, and good spectrum test characteristics, small size, using all industrial-grade components. AI-Thinker NF-03 can be widely used in various Internet of Things applications and is suitable for wireless mouse and keyboard, wireless remote control, somatosensory equipment, active RFID, NFC, low-power self-organizing network wireless sensor network nodes.

Specifications

• Modulation method: GFSK / FSK
• Support 2Mbps/1Mbps/250Kbps data rate
• Supply voltage range: 1.9V to 3.6V
• Receiving sensitivity: <-83dBm @ 2MHz
• Maximum transmit power: +7dBm
• Four-wire SPI interface, the speed can go up to 10MHz
• Support 1bit RSSI output
• Receiving sensitivity: <-83dBm

Component Description

Package Contents

1× Nf-03 Transceiver Ai Thinker Module