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Infrared transmitter and receiver module - 940nm + 38kHz - STEMMA JST PH 2mm - Adafruit 5990
Compact module from Adafruit that allows both emission and reception of infrared signals (940nm, 38kHz). Equipped with two high-power LEDs , it supports a range of up to 10m . JST PH connector and solder terminals provide versatile connection options. Great for IR remotes and microprocessor communication.
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Product description: Infrared transmitter and receiver module - 940 nm + 38 kHz - STEMMA JST PH 2 mm - Adafruit 5990
The compact module from Adafruit is a universal solution that allows you to simultaneously send and receive infrared signals . Thanks to the use of LEDs with a power of up to 200 mA each, the operating range reaches up to 10 m . It has a compact design and flexible connection options: via a JST PH connector or standard solder pins . There are LED indicators on the board that signal the reception and emission of signals, which facilitates diagnostics. The module is designed to support 940 nm and 38 kHz signals, making it an ideal solution for communication with IR remotes and other microprocessor applications. The integrated N-Channel FET circuit ensures reliable and efficient operation.
Infrared transmitter and receiver module - 940 nm + 38 kHz - STEMMA JST PH 2 mm - Adafruit 5990.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
The module enables sending and receiving infrared signals.
Main features of the module
- Dual function : supports both IR signal emission and reception in one device
- High power : LEDs with a current of up to 200 mA each and a range of up to 10 meters
- Connection flexibility : STEMMA JST PH (4 pins) or solder joints (0.1 inch)
- Status visibility : LEDs indicating reception (IN) and emission (OUT) of signals
- Compatibility : Supports standard 940nm and 38kHz signals, ideal for IR remotes
Module pins
- VIN : Power supply (from 3 V to 5 V). At 5 V it draws 400 mA (200 mA per LED)
- GND : ground for power supply and signals
- IRin : IR receiver input. It allows sending demodulated signal to microcontroller
- IRout : IR diode control signal output
The IR receiver on this board is designed to receive signals from remote controls at 38 kHz only - it will not work for detecting distance or other signals at different frequencies.
The board is designed to receive 940 nm and 38 kHz IR signals.
Module programming
The module is compatible with CircuitPython, Arduino, and other environments that support IR signals . Simply install the Adafruit_CircuitPython_IRRemote library to start broadcasting and receiving. Coding is intuitive thanks to support for the pulseio module, which decodes IR remote signals. Examples and detailed instructions can be found in the product documentation.
Technical specification of the board
- IR wavelength range: 940 nm
- Reception frequency: 38 kHz (IR remote control)
- Power supply: 3V to 5V DC
- Emission current: 200 mA per diode (400 mA at full 5 V supply)
- Range: up to 10 m
- Connection interface: STEMMA JST PH (4 pins) or solder joints
- Dimensions: 25.5 x 17.7 x 7.2 mm
- Weight: 2 g
Kit Contents
- 1x Infrared Transmitter and Receiver Module - 940 nm + 38 kHz - STEMMA JST PH 2 mm - Adafruit 5990
The board does not require soldering, it can be connected using a 4-pin STEMMA JST PH cable with a 2 mm pitch.
Useful links
- Manufacturer's website: Adafruit 5990
- User Guide
- Description of the leads
- Programming instructions
- Infrared Diode - What is it and what is it used for?
- IR Receiver - What is it and what is it for?
| Name | Value |
|---|---|
| Width | 7.5 cm |
| Height | 13.5 cm |
| Depth | 1 cm |
| Weight | 0.004 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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