Infrared Transceiver Kit for Enhanced Arduino Projects
This infrared transceiver kit is specifically designed for educational institutions and DIY enthusiasts, providing a robust and easy-to-use solution for Arduino-based infrared remote control projects. The kit includes an infrared emitter module with a 38KHz carrier frequency and a highly sensitive infrared receiver module.
Key Features and Technical Specifications
- Infrared Emitter Module:
- Operating voltage: 4.5 – 5.5VDC
- Maximum operating current: 50mA
- Emission angle: 45 degrees
- Infrared Receiver Module:
- Operating voltage: 3.0 – 5.5VDC
- Maximum operating current: 2mA
- Receiving angle: 90 degrees
Technical Details and Functionality
The infrared emitter module utilises the NE555 timer IC to generate a stable 38KHz carrier signal, eliminating the need for MCU PWM pins. The receiver module effectively demodulates the received infrared signal into a logic level output, simplifying the implementation of infrared remote control functionality with Arduino.
Applications, Safety, and Curriculum Alignment
This kit is perfectly suited for educational purposes, teaching the principles and practices of infrared communication. It aligns with various STEM curricula, promoting hands-on learning and project-based education. Users are advised to follow proper safety guidelines when handling electronic components.
Included Components
- 1 x Infrared Emitter with 38KHz Carrier
- 1 x Infrared Receiver Module
| Module | Operating Voltage | Maximum Operating Current | Angle |
|---|---|---|---|
| IR Emitter | 4.5 – 5.5VDC | 50mA | 45 degrees |
| IR Receiver | 3.0 – 5.5VDC | 2mA | 90 degrees |
