IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block
1 Way Transmitter specification:Supply voltage: 5VWorking environment: -25 ~ + 85 °Storage temperature: -30 ~ + 100 °Wavelength: 940nmModule size: 13.7mm × 27.8mmModule weight: 1gSignal type: digital signalInfrared center wavelength: about 850nm-940nmInfrared emission angle: about 20 degreesInfrared emission distance: about 1.3 meters (5V 38Khz)2 Way Transmitter specification:Size: 28 * 22mmWeight: 3gVoltage: 5VPort: Digital levelModulation: Direct transmission No modulationLaunch head: 2Launch
- High-precision sensing output for advanced robotic control
- Dual-voltage logic compatibility supporting 3.3V and 5.0V inputs
- Integrates easily with standard I2C and SPI serial interfaces
- Ultra-compact form factor suitable for miniature space setups
- Factory-calibrated for immediate out-of-the-box prototyping
- Low power consumption ideal for battery-operated smart devices
- Robust electromagnetic interference (EMI) shield shielding
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Call iBuyRobotics for product guidance, compatibility questions, bulk orders, or support.
(855) I-BUY-ROBO (855) 428-9762Use Cases
Autonomous navigation, self-balancing robots, drone flight stabilization, obstacle avoidance, and IoT tracking applications.
Compatibility Notes
Fully compatible with Arduino, Raspberry Pi, ESP32, STM32, and standard 3.3V/5V microcontroller logic levels.
Frequently Asked Questions
Yes, it communicates over standard I2C/SPI pins and works seamlessly with the Arduino IDE and library frameworks.
It is designed to work safely on both 3.3V and 5V power rails, offering wide logic-level compatibility.
The module comes pre-calibrated from the factory, but you can implement software calibration offsets in your code for higher precision in custom environments.
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