Whadda UK 1838 37.9kHz IR Receiver Modules, 2 Pack
Compact 37.9kHz IR receiver modules (2 pack) for Arduino. Features ambient light rejection, TTL/CMOS compatibility & 3-5V DC operation.
Discover the Whadda UK 1838 37.9kHz IR Receiver Modules, a compact solution designed specifically for infrared remote control systems and applications that demand improved ambient light rejection. By combining a photo detector and preamplifier into a single package, this module ensures efficient and reliable signal reception.
Engineered for performance, it features an internal filter for PCM frequency and an inner shield that provides excellent anti-interference ability. The design offers high immunity against ambient light and improved shielding against electrical field disturbances, guaranteeing stable operation even in challenging environments.
With TTL and CMOS compatibility, this module easily integrates into a wide range of electronic circuits. It operates on a DC voltage of 3V to 5V and draws a maximum supply current of just 1.5mA, making it highly power-efficient. The compact board dimensions of 28 x 15 x 10mm allow for seamless installation in space-constrained projects.
Supplied as a convenient pack of two, these modules are perfectly suited for use with Arduino and other microcontroller platforms, providing a dependable component for your next infrared communication project.
- For infrared remote control systems
- For Arduino projects
- For applications requiring ambient light rejection
- For electronics and microcontroller builds
- Frequency: 37.9kHz
- Supply Voltage: 3V to 5V DC
- Maximum Supply Current: 1.5mA
- Compatibility: TTL and CMOS
- Board Dimensions: 28 x 15 x 10mm
- Pack Size: 2
- Height: 43 mm
- Width: 33 mm
- Depth: 15 mm
- Weight: 10 grams
- For Use With: Arduino
- Kit Contents: IR Modules
- SVHC: No SVHC (17-Jan-2023)
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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