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The Adafruit High Power Infrared IR LED Emitter - STEMMA JST PH 2mm by Adafruit is a value-for-money led module designed for everyday users. It features Item Type: LED Board and Voltage Rating (V): 3-5.
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About This Product
The Adafruit High Power Infrared IR LED Emitter - STEMMA JST PH 2mm by Adafruit is a value-for-money led module designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: LED Board
- Voltage Rating (V): 3-5 — works with standard household power
- Measurement Range: 10+Meters — reliable connection even at a distance
- Driver: N-channel FET
- Connector Type: 1× 3-pin JST PH, 1× 0.1" header — compatible with modern devices
- Current (mA): ~200
- Length (mm): 25.4
- Width (mm): 17.7
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Adafruit High Power Infrared IR LED Emitter board is like a little ray gun for infrared light, with two high powered LED outputs. When controlled with the onboard N-Channel FET driver, you'll be blasting 100mA-200mA of current pulsing through each LED for 10+ meters of range! This is the easiest way to get great IR emitter range without wiring up a bunch of parts.
This board features a power transistor so you just need to provide about 3-5V DC power to the V+ power in, ground for ground, and then a 3-5V logic level signal on the input pin. When the pin is high, the LEDs are on, when the signal pin is low, the LEDs are off. Since humans don't see in IR, there's a red LED that will let you know when the IR LEDs are lit. Two LEDs are pre-soldered to the PCB, one pointing up and one pointing out. If you want even MORE coverage, there's a spot to solder in a separate 5mm IR LED (not included).
Features:
- Powers via 5V or 3V input.
- At 5V, draws approximately 200mA per LED (up to 400mA total when pulsing).
- At 3V, draws approximately 100mA per LED (up to 200mA total).
- Not intended for continuous illumination—best suited for short bursts like IR remote control transmission.
- Includes a fully assembled and tested PCB.
- No soldering required for basic use.
- Requires a 2mm pitch, 3-pin STEMMA JST PH cable (not included).
- Optional 0.1" header available for manual power/ground/signal soldering.
Package Includes:
1 x Adafruit High Power Infrared IR LED Emitter
