{"title":"940nm IR Infrared and Receiver LED","handle":"940nm-ir-infrared-and-receiver-led","url":"/products/940nm-ir-infrared-and-receiver-led","description":"A matched pair of 5mm infrared LEDs — one transmitter (clear) and one receiver (black) — operating at 940nm. Use them to build object sensors, colour sensors, line sensors, distance sensors, and custom wheel encoders.\n\nSpecifications\n\n\nSize – 5mm\n\nLead Length – 37mm\n\nWavelength – 940nm (infrared)\n\nForward Voltage – 1.2–1.4V\n\nForward Current – 100mA\n\nTransmit/Receive Distance – approximately 7–8m\n\nLens Colour – Clear (transmitter), Black (receiver)\n\n\nIdeal For\n\nObject detection and proximity sensing\nLine-following robots\nWheel encoders and speed sensors\nIR communication and remote control projects\n\n\nPackage Contents\n\n1× 940nm IR Transmitter LED (clear)\n1× 940nm IR Receiver LED (black)\n","vendor":"Little Bird","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":5877,"title":"Default Title","sku":"LB-LR0309-6","price":1.15,"on_sale":false,"in_stock":true,"available_quantity":78,"option1":"Default Title"}]}