Jaycar 3mm Infrared Emitting Diode – Blue Transparent Lens Through-Hole IR LED

You've got the receiver sorted. Now you need the emitter to match. This 3mm infrared diode drops into any standard LED footprint, blue transparent lens so you can see it's seated, and pairs cleanly with a BP104 or 5mm photodiode on the other side of your gap. Through-hole, no fuss, straight onto the board

• 3mm through-hole form factor – standard LED footprint, no adapter needed
• Blue transparent lens for easy visual confirmation in your build
• Infrared emitting diode suited to IR sensor pairs and proximity circuits
• Simple two-lead package – solder it, wire it, done