Ai Thinker NF-03 Wireless Transceiver Module

Ai Thinker NF-03 Wireless Transceiver ModuleThe Ai Thinker NF-03 is a compact, low-power wireless transceiver module operating in the 433 MHz ISM frequency band. Designed for reliable short- to medium-range wireless communication, it is ideal for IoT, smart home automation, telemetry, and remote control applications.This module integrates a high-performance RF chip with a built-in PCB antenna, providing stable communication and strong interference immunity. With an easy-to-use UART interface, it can be seamlessly connected to Arduino, Raspberry Pi, STM32, and other microcontrollers, making it perfect for both prototyping and production systems.The NF-03 is optimized for robust wireless data transmission, low power consumption, and compact integration, ensuring reliable operation in embedded and IoT projects.Click here to view related productsFeatures:Frequency Range: 433 MHz ISM bandInterface: UART serial communication (TX/RX)Operating Voltage: 3.3V – 5VTransmission Distance: Up to 200–500 meters (line-of-sight)Data Rate: 9600 bps (default), configurableAntenna: Built-in PCB antenna for stable RF communicationLow Power Modes: Sleep and standby supportedOperating Temperature: -40°C to 85°CCompact Form Factor: Lightweight, PCB-friendly designAdvantages:UART interface for easy microcontroller integrationLow-power operation for battery-powered devicesStable communication with built-in PCB antennaCompact and lightweight for embedded IoT systemsReliable wireless transmission for short-to-medium distancesApplications:IoT Projects: Wireless sensor networks and smart devicesHome Automation: Remote control of lights, fans, and appliancesTelemetry & Data Logging: Short-to-medium range wireless communicationIndustrial & Embedded Systems: Reliable wireless control and monitoringEducational & DIY Projects: Learning IoT, wireless communication, and Arduino integrationRobotics & Remote Control: Wireless control of devices and robots* Product image for illustration purposes only, actual product may vary.