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Feature :
940nm IR Emission :50pcs
(01) Bulb Size diameter : 5mm
(01) Pin length: Approx. 25mm / 0.98"
(02) Operate Distance : 18~20m
(03) Forward Voltage (V) : 1.2-1.5V
(04) Peak wavelength (nm): 940nm
(05) Lens Color : Water Clear
(06) Material: Semiconductor
(07) Forward Current: 100mA
(08) Power: 100mW
(09) Operating temperature : -25~ +70 ℃
(10) Storage temperature : -30 ~ +80 ℃
Three Legs IR Receiver :50pcs
(01) Model : VS1838B
(02) Working Voltage : 2.7~5.5V
(03) Low Level Voltage : 0.4V
(04) High Level Voltage : 4.5V
(05) Reception Distance : 18M
(06) Frequence : 38KHz
(07) Receiver Angle : ±45°
(08) Bulb Size diameter : 5mm / 0.2"
(09) Pin Length : 22.5mm / 0.88"
(10) Epoxy resin package plus external shielding anti-dry design
(11) Anti-dry ability, able to withstand the environment dry scratch
(12) Output match TTL, CMOS level, active low
(13) Application:audio-visual equipment (speakers, TV, DVD, satellite receivers, etc.); household appliances (air conditioning, electric fans, lighting, etc.); and other infrared remote control products.
Packing Quantity:50pairs / 100pcs with a plastic box
L Lavoie
Reviewed in Canada on October 2, 2024
Good
John H.
Reviewed in the United States on January 20, 2022
Works fine for my application (building some DIY IR blasters for ESPHome). IR LEDs could maybe be brighter, but works fine when I tape them next to receiver on the electronics I'm controlling. Had a small hurdle figuring out the IR receiver pinout. Posting an image here to help others out with this. Makes a nice cheat-sheet to keep in the case.
Customer
Reviewed in the United States on January 30, 2021
i was happy with this purchase. Ive been making little robots communicate using these. they can take orders and pass them on. pretty happy
Dmd
Reviewed in the United States on April 6, 2021
Good product. Does what it's supposed to do. Simple wiring.
Mr. WitzAbout
Reviewed in the United States on September 28, 2020
Hooked up to ESP8266 with no other components needed. Worked just what I needed to do, capture codes from a satellite box universal remote, and filter out only the needed codes for a 3rd party Roku remote for express IR. Looking forward to making more IR devices and can even use them to light up night scenes for digital cameras. Sensor and emitters both work great. Nice organizer.
Chancey
Reviewed in the United States on December 22, 2020
These are great for wireless control of IR devices while you are away.
Inayatali Rahemanji
Reviewed in the United States on January 8, 2020
It comes as a pair
Rafael Tavares
Reviewed in the United States on February 9, 2019
I really liked this proctudo I am very pleased I use it for repairs of air conditioners equipment
Jason
Reviewed in the United States on July 12, 2017
None of these withhold more than 3V. The IR lights do not work above 3V and are too dim at 1.5V.
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