10M 5V IR Transmitter Receiver Sensor Module Kit 38KHz for Arduino Nano Remote Control ESP8266 DIY Electronic Components 18650

Master the Invisible Signal! Professional IR Transmitter Receiver Module Kit, 38KHz Standard Frequency, 10M Range. Add Wireless Remote Control to Your Arduino/ESP8266 Projects. Core Component for DIY Smart Home Robots. Key Features Benefits Ready-to-Use Paired Kit: Includes 1 perfectly matched transmitter and receiver at 38KHz. No need to source and calibrate separately, saving you time. Long 10-Meter Control Range: High-sensitivity receiver ensures stable signal reception even at angles or with minor obstructions, expanding your project possibilities. Wide Compatibility: 5V logic, standard 3-pin interface Plug play compatibility with Arduino (Uno, Nano, Mega), ESP8266, Raspberry Pi, and more. Ideal for Learning Application: Perfect for studying IR communication principles and decoding appliance remotes. A reliable module for building smart switches, RC cars, IR obstacle avoidance, and other real-world projects. Robust Durable Design: Wide operating temperature range, onboard voltage regulation and protection circuits. Suitable for students, hobbyists, and prototyping. Product Description Want to cut the cord and add wireless control to your Arduino projects? This IR transceiver kit is your first step into the wireless world. Whether you're cloning a TV remote or building a gesture-controlled mini-car, it brings your ideas to life. With standard protocols and easy programming, it's an essential module for both electronics beginners and advanced makers. Important Notes Before Buying Usage Guide Product Clarification Limitations This is a Universal Remote! This is an electronic component kit. It requires you to use it with a development board (like Arduino), write code, and learn about IR protocols to achieve remote control functionality. It cannot directly replace or control your appliances unless you complete the decoding and programming work. One-Way Communication Only: This is a transmit/receive kit for one-directional communication. It does support bidirectional data exchange like Bluetooth/Wi-Fi. Common Misconceptions Misuse Do use for safety-critical systems! Not recommended for access control, security, or any high-reliability applications, as the IR signal can be easily interrupted by strong light (e.g, sunlight). Range Angle Limitations: The advertised 10m range is the maximum under ideal conditions. Actual effective distance and angle can be significantly reduced by ambient light, obstacles, transmitter power, and receiver sensitivity. Coding Protocol Variance: Different brands (e.g, Sony, use different IR coding protocols. This module only transmits/receives the 38KHz carrier signal. Decoding a specific protocol requires your own research and programming. Prerequisites Skill Level Required Required Knowledge: You need basic experience with Arduino (or similar platforms), including circuit connection, using libraries, and writing simple code. Required Equipment