The Adafruit Infrared IR Remote Receiver is a versatile breakout board designed to receive high-powered IR signals from remote controls. Featuring two selectable IR receiver chips, this board offers flexibility and sensitivity for a wide range of IR remote receiving projects.
Features:
- Dual IR Receiver Chips: Equipped with two selectable IR receiver chips, positioned at the end and in the middle of the board, allowing users to choose the optimal position for signal reception.
- Slide Switch: Includes a slide switch to select which IR receiver chip to read signals from, enabling easy switching between receivers without interference.
- Independent Signal Outputs: Breakout pads allow for independent reading of each IR receiver chip, eliminating signal interference and ensuring coherent output.
- Easy Usage: Simply power the board with 3~5VDC, point a 38KHz remote control at the sensors, and press buttons to generate demodulated IR envelopes, which are piped out through the Signal pin for decoding by a microcontroller.
- LED Indicators: Features a green ‘power good’ LED and a red ‘signal’ LED, with the red LED blinking to indicate when IR remote signals are being read by the onboard sensors.
- Mounting Holes and Cable Compatibility: Equipped with mounting holes for easy enclosure and device mounting, and compatible with a 2mm pitch STEMMA JST PH cable for easy wiring without soldering.
Note:
Specifically designed for receiving 38KHz IR remote control signals; not suitable for proximity/distance sensing or other frequency signals.
Requires a microcontroller with pulse-input reading capabilities for signal decoding.
Fully assembled and tested PCB, no soldering required; compatible with a 2mm pitch, 3-pin STEMMA JST PH cable for easy wiring.
Specifications:
- Communication Interface: Pulse-input reading capabilities required on the microcontroller
- Power Supply: 3~5VDC
- Receiver Frequency: 38KHz
- LED Indicators: Green ‘power good’ LED and red ‘signal’ LED
- Compatibility: Compatible with microcontrollers supporting common IR receiver connectivity and decoding
Package Includes:
1 x Adafruit Infrared IR Remote Receiver – STEMMA JST PH 2mm
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