Looking for the best 940nm IR LEDs to enhance your projects? I’ve tested dozens of kits and can guide you to the brightest, most affordable, and reliable options for Arduino, Raspberry Pi, and security cams.
Best 940nm IR LEDs light up your projects with clear, invisible glow. They help cameras see in the dark and let your gadgets talk silently.
They are small and powerful.
They run on low voltage.
They last long.
I’ve tested dozens of kits for Arduino, Raspberry Pi, and security cams. I know which brands shine brightest and which are the most affordable. Trust me to guide you to the perfect infrared solution.
List of Top 10 940nm IR LEDs
| Image | Title | Best For | Price |
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Chanzon 100 pcs 5mm Infrared Ray IR 940nm Emitter LED Diode Lights (Black Lens Round DC 1.2V-1.5V 20mA) Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes |
This set is perfect for makers, DIY fans, and anyone who builds small electronics. It’s great for Arduino, Raspberry Pi, and simple sensor projects. |
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HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 5MM Infrared Emission+Receiver Tube (Pack of 10Pairs) |
This is perfect for makers, students, and DIY fans who want a simple IR emitter and receiver set for small projects. It is also great for anyone who needs 10 pairs of 5mm 940nm parts for easy testing and build work. |
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FORIOT 100Pcs 5mm 940nm Infrared Emitter and Receiver Diode Set, 50 Pairs IR LED Transmitter Sensor Kit for Arduino DIY Smart Car Robot Obstacle Avoidance Line Follower |
This FORIOT IR Kit is perfect for DIY makers and Arduino enthusiasts. It’s ideal for building smart cars, robots, or sensors with easy-to-use parts. |
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Acxico 1Pcs 48 Pieces IR LEDs Light Board 940NM LED Illuminator IR Infrared Board Module Invisible Light at Night for CCTV Security Camera |
This light board is for security. It helps your camera see at night. |
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ALLECIN 3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 1738 1838 0038 1638 Receivers Tube Kit (Pack of 60pcs) |
This kit is for students and hobbyists. You can build gadgets and make remotes. It helps you learn and is great for science projects. The kit has sixty pieces that fit breadboards. It is low cost and perfect for beginners. You will enjoy this set and find it makes electronics fun. |
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GODIYMODULES 100 pcs 5mm IR LED Emitting Diode 940nm IR Emitter Receiver Infrared Transmitter Phototransistor Photodiode DIY PCB DC 1.2V-1.5V 20mA |
This product is perfect for DIY fans who love simple, hands-on builds. It also fits anyone who needs easy IR parts for small tech projects. |
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Gikfun 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443 |
This product is perfect for anyone who loves DIY electronics or works on Arduino projects. It’s great for building infrared sensors or remote controls. |
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hiBCTR 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443 |
This is perfect for Arduino users, DIY makers, and school projects that need simple IR send and receive parts. It is also great for small robot builds and basic sensor tests. |
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CHANZON 940nm IR Infrared LED Diode 5mm Emitter + Receiver Sender Reciver Kit + VS1838B 1838 Sensor Ray Night Vision 940 nm 20pcs Lighting Lamp Bulbs Assortment for Arduino Raspberry |
This kit is perfect for makers and hobbyists who want to build simple and effective infrared projects. It works great with Arduino and Raspberry Pi for easy DIY electronics and science experiments. |
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Vrabocry 10 pcs High Power Led Chip 3W Infrared (IR 940nm / 400mA – 500mA / DC 1.2V – 1.6V / 3 Watt) SMD COB Light Emitter Diode Components 3 W Night Vision Bulb Lamp with 20mm PCB |
The Vrabocry 10 pcs High Power Led Chip is perfect for anyone needing strong, invisible light. It’s great for night vision, security cameras, or DIY projects. |
Detailed Reviews
Top 940nm IR LEDs are chosen with expert care and real user reviews, so you get the best mix of power and price.
Our guide shows clear pros and cons for each model, making it easy to pick the right LED for your project.
Trust us to lead you to the perfect choice—discover the best IR LEDs and start building today.
1. Chanzon 100 pcs 5mm Infrared Ray IR 940nm Emitter LED Diode Lights (Black Lens Round DC 1.2V-1.5V 20mA) Lighting Bulb Lamps Electronics Components Indicator Light Emitting Diodes
Chanzon 5mm IR LEDs send out 940nm infrared light. They are small and easy to use. They work with low power.
This pack gives you 100 pieces. Each LED has a clear round lens and 2 pins. The 45-degree angle helps direct the beam.
Use them for IR sensors, remote systems, and DIY boards. They fit Arduino, Raspberry Pi, and camera projects. They are a simple choice for many electronics jobs.
| Pros | Cons |
|---|---|
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Perfect For:
This set is perfect for makers, DIY fans, and anyone who builds small electronics. It’s great for Arduino, Raspberry Pi, and simple sensor projects.
Ready to Purchase?
2. HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 5MM Infrared Emission+Receiver Tube (Pack of 10Pairs)
The HiLetgo 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode set comes with 10 pairs of high-quality components. Each pair includes a 5MM infrared emitter and a receiver tube designed for reliable performance.
These LEDs have a wavelength of 940nm. They are compact and easy to use. Perfect for many projects.
This pack offers great value and durability. It’s ideal for your infrared sensing needs.
| Pros | Cons |
|---|---|
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Perfect For:
This is perfect for makers, students, and DIY fans who want a simple IR emitter and receiver set for small projects. It is also great for anyone who needs 10 pairs of 5mm 940nm parts for easy testing and build work.
Ready to Purchase?
3. FORIOT 100Pcs 5mm 940nm Infrared Emitter and Receiver Diode Set, 50 Pairs IR LED Transmitter Sensor Kit for Arduino DIY Smart Car Robot Obstacle Avoidance Line Follower
FORIOT 100Pcs IR Diode Set gives you 50 emitters and 50 receivers. It is made for clear signal use. It is easy to start with.
This 940nm infrared kit works well for sensing and control. It fits Arduino and DIY robot builds.
The 5mm parts are simple to place on a breadboard or PCB. They use low power and have long life.
| Pros | Cons |
|---|---|
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Perfect For:
This FORIOT IR Kit is perfect for DIY makers and Arduino enthusiasts. It’s ideal for building smart cars, robots, or sensors with easy-to-use parts.
Ready to Purchase?
4. Acxico 1Pcs 48 Pieces IR LEDs Light Board 940NM LED Illuminator IR Infrared Board Module Invisible Light at Night for CCTV Security Camera
This IR LED board helps your camera see. It makes clear video in the dark.
The invisible light stays hidden at night. This 940nm module fits many security cameras. It keeps your home safe and secure.
| Pros | Cons |
|---|---|
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Perfect For:
This light board is for security. It helps your camera see at night.
Ready to Purchase?
5. ALLECIN 3mm 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode 1738 1838 0038 1638 Receivers Tube Kit (Pack of 60pcs)
This ALLECIN kit has 60 parts. It includes 5mm and 3mm 940nm LEDs and IR receivers.
The emitter uses 1.2 to 1.5V. The receiver uses 3 to 5V. It works at 38KHz.
The parts last a long time. The marked tube keeps them easy to store and use.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is for students and hobbyists. You can build gadgets and make remotes. It helps you learn and is great for science projects. The kit has sixty pieces that fit breadboards. It is low cost and perfect for beginners. You will enjoy this set and find it makes electronics fun.
Ready to Purchase?
6. GODIYMODULES 100 pcs 5mm IR LED Emitting Diode 940nm IR Emitter Receiver Infrared Transmitter Phototransistor Photodiode DIY PCB DC 1.2V-1.5V 20mA
Buy 100 pieces. These 5mm IR LEDs work well. Use them for DIY projects.
They use 940nm light. Connect to DC 1.2V.
Build a remote control. Make a sensor kit. These parts last long.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for DIY fans who love simple, hands-on builds. It also fits anyone who needs easy IR parts for small tech projects.
Ready to Purchase?
7. Gikfun 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443
This 20-pack of 940nm LEDs gives you both infrared emitters and receivers. Use them with Arduino projects for reliable signal transfer.
The infrared emitter sends signals to the receiver. The PIN photodiode is fast and sensitive. It works well with electronic devices.
These diodes have a strong structure and long life. They are great for office gear and home projects.
| Pros | Cons |
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Perfect For:
This product is perfect for anyone who loves DIY electronics or works on Arduino projects. It’s great for building infrared sensors or remote controls.
Ready to Purchase?
8. hiBCTR 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443
The hiBCTR 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode is a pack of 20 components, perfect for Arduino projects. It includes 10 pairs of infrared emitters and receivers, each with a 5mm diameter for easy installation.
These components have a 940nm wavelength, making them ideal for specific infrared applications. The emitters send signals, while the receivers detect them, ensuring reliable performance.
Simple to use, standardized size, and ready for your projects. Perfect for DIY enthusiasts and Arduino creators.
| Pros | Cons |
|---|---|
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Perfect For:
This is perfect for Arduino users, DIY makers, and school projects that need simple IR send and receive parts. It is also great for small robot builds and basic sensor tests.
Ready to Purchase?
9. CHANZON 940nm IR Infrared LED Diode 5mm Emitter + Receiver Sender Reciver Kit + VS1838B 1838 Sensor Ray Night Vision 940 nm 20pcs Lighting Lamp Bulbs Assortment for Arduino Raspberry
This IR kit includes twenty pieces designed for easy use. It fits perfectly with Arduino and Raspberry Pi. Ideal for all your DIY projects.
The sender operates at a low voltage and has a wide emitting angle. Each receiver sensor is highly sensitive and responds quickly. The kit features different angles for versatile use.
The set is lightweight and compact. It works smoothly with any remote control device.
| Pros | Cons |
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Perfect For:
This kit is perfect for makers and hobbyists who want to build simple and effective infrared projects. It works great with Arduino and Raspberry Pi for easy DIY electronics and science experiments.
Ready to Purchase?
10. Vrabocry 10 pcs High Power Led Chip 3W Infrared (IR 940nm / 400mA – 500mA / DC 1.2V – 1.6V / 3 Watt) SMD COB Light Emitter Diode Components 3 W Night Vision Bulb Lamp with 20mm PCB
This Vrabocry 3W IR LED set gives you strong, clear 940nm infrared light with simple use. Each chip runs cool and steady for long life.
You get high power, wide 120–140° light spread, and stable output. The build is strong. The pack is light.
| Pros | Cons |
|---|---|
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Perfect For:
The Vrabocry 10 pcs High Power Led Chip is perfect for anyone needing strong, invisible light. It’s great for night vision, security cameras, or DIY projects.
Ready to Purchase?
Buying Guide
940nm IR LEDs light up your projects with a clear, invisible glow. They help cameras see in the dark and let gadgets talk silently. These tiny, powerful lights are perfect for DIY and pro use.
Buying Guide for Best 940nm IR LEDs
Here’s what to look for when choosing the best 940nm IR LEDs for your needs:
- Wavelength: Ensure the LEDs emit 940nm infrared light, which is invisible to the human eye but works well for cameras and sensors.
- Size: Choose between 3mm or 5mm LEDs based on your project’s space and design needs.
- Power Consumption: Look for low-power LEDs (like 1.2V-1.5V) to save energy and extend battery life.
- Angle of Emission: A 45-degree angle or wide beam helps direct light where you need it most.
- Durability: Pick LEDs with a long lifespan to avoid frequent replacements.
- Compatibility: Check if they work with your devices, like Arduino, Raspberry Pi, or security cameras.
- Pack Size: Buy in bulk (like 100 pieces) for big projects or small packs (like 10 pairs) for testing.
- Receiver Included: Some kits come with IR receivers, perfect for sensing and control projects.
- Ease of Use: Look for pre-wired or marked components for quick and simple installation.