Product Category Search
Top rated infrared emitters
-
Best overall AdafruitAdafruit IR Transceiver - TSOP38238
High sensitivity and wide voltage range; reliable for most IR remote control projects.
- Excellent sensitivity
- Wide voltage range
- Easy to use
- Limited to 38kHz
-
Best valueVishay TSOP38238 IR Receiver Module
Industry-standard 38kHz IR receiver with low power consumption and good noise immunity.
- Low power
- Good noise immunity
- Compact size
- Sensitive to ambient light
-
Best kit
SparkFun IR Control Kit (COM-14180)
Includes IR LED, receiver, and remote; ideal for learning and prototyping.
- Complete kit
- Good documentation
- Versatile
- Slightly more expensive
-
Best IR LED EverlightEverlight Electronics IR333C-A Infrared LED
High power 940nm IR LED with narrow beam angle for long-range transmission.
- High output
- Narrow beam angle
- Durable
- Needs current limiting resistor
-
Best for long range Vishay IntertechnologyVishay TSAL6100 High Power IR LED
High radiant intensity 940nm LED, suitable for extended distance communication.
- Long range
- High intensity
- Reliable
- Requires heatsinking at high current
-
Best combo HiLetgoAdafruit IR Emitter and Detector (TSOP38238 & IR LED combo)
Pair of receiver and emitter for DIY IR projects; common in maker community.
- Well-matched pair
- Good support
- Affordable
- Both 38kHz specific
-
Best budget pick
Kingbright WP710A10F3C Infrared LED
Low-cost 940nm LED suitable for basic IR transmission with moderate range.
- Very cheap
- Small size
- Widely available
- Lower output
- Wide beam angle
-
Low noise
Sharp GP1UX311QS IR Receiver Module
Compact 38kHz receiver with built-in EMI shield for stable performance in noisy environments.
- Low noise
- Stable output
- Shielded
- Slightly higher cost
-
Compact design HiLetgo
LITEON LTR-3208E IR Emitter
Small package 940nm LED ideal for space-constrained applications with decent output.
- Very small
- Adequate output
- Low cost
- Limited beam control
- Not for long range