3Pair Mini 38KHz IR infrared Transmitter Module + IR infrared Receiver Sensor Module
$29.84
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
More info please !
The Infrared Emitter is based on the infrared emission control module 940, the infrared signal emitted by the transmitter tube 940nm wavelength. The signal can be acquired infrared receiver module which is a few meters away and demodulation, encoding and decoding process can be achieved with the remote control function.
Features
1. Level control interface, power supply for 5V or 3.3V
2. High level active, and the drive current is small
3. In accordance with the direction of the tube can be launched manually adjust the actual application requirements
The Infrared Receiver is based on HL-A838 integrated infrared receiver modules.
IR transmitter module can receive incoming 38KHz modulated infrared signal and demodulated into logic level. When it receives the modulated infrared signal then output low level, otherwise output high level. IR remote control can be completed by using application of codec.
Features
1. Funny and easy to use
2. low-power, wide-angle and long distance reception
3. Supply voltage can be 3.3V~5.5V
4. Output matching TTL, CMOS level
Package included
3 x IR Infrared Transmitter Module
3 x IR Infrared Receiver Sensor Module
Weight | 0.024 kg |
---|
Customers Also Viewed
5pcs XH-M172 intermittent Working Module 0-999 Minutes Timing Working Module Output Switch Control Board
$41.46Power Supply ModuleAdd to cartFeatureProduct Name:Intermittent working moduleProduct model:XH-M172Input voltage:DC12VOutput type:relay output 10AService life:more than 100,000 timesWorking temperature:-30~60 degreesSetting range:1-999 minutesProduct size:53 x 35 x 16mmPackage includes5 x Intermittent working module
3 Axis GRBL USB Driver offline Controller Control Module LCD Screen SD Card for CNC 1610 2418 3018 Wood Router Laser Engraving Machine
$38.46Engraving Parts & AccessoriesAdd to cartDescriptionThis offline controller is designed for the use of Mini CNC router 1610/2418/3018 and even with more advanced function of tool set, limit switch supportive, Laser supportive; Offline and Bluetooth supportive.SpecificationFirmware:GRBL 08, 09, 1.1and so onInput Voltage:DC 7V- 36VApplicable CNC Router:3 Axis CNC router 1610; 2418; 3018Features1. Support GRBL and benbox firmware.Support CNC 3-axis laser …
Single Chip Microcomputer DC Motor Control Module L6201 Driver Module
$14.49Other Module BoardAdd to cartDescription The dc motor drive module is the L6201 chip drive module.L6201 is full control bridge drive chip ,which adopting multi sourcing technology BCD (Bipolar, CMOS, DMOS) to control motor. This chip can integrate independent DMOS field-effect transistors with CMOS and diodes on a single chip.L6201 can realize the optimization of logic circuits and power …
Single Chip Microcomputer DC Motor Control Module L6201 Driver ModuleRead More
ESP32S ESP32 0.5A Micro USB Charger Board 18650 Battery Charging Shield without Battery
$10.92Expansion Board & ShieldAdd to cartSpecifications Input port:Micro USB USB output type:Type-A 0.5A current charging 1 switch control USB output Input Voltage:5~8V Output:3V & 1A (x3)and 5V & 4A (x3) LED indicate:Green means full,Red means charging Size:9.8×2.9cm Note Be careful of inch+inch and inch-inch, You should follow the direction of inch+inchinch-inch on the PCB.If you put wrong direction, charging chip …
ESP32S ESP32 0.5A Micro USB Charger Board 18650 Battery Charging Shield without BatteryRead More
Red Laser Dot Sight Scope 20mm Picatinny Rail with 25mm Flashlight Ring Mount Clamp Holder
$26.31Laser SightAdd to cartNotice (Please read this first)1. This item runs on 3pcs AG13 / LR44 Batteries which are Not Included. You need to buy them at your Local Shop. Hope you consider it before order.2. Besides, The laser light image shown here is for reference only. In actual use, the laser light beam is INVISIBLE and it …
Red Laser Dot Sight Scope 20mm Picatinny Rail with 25mm Flashlight Ring Mount Clamp HolderRead More
Reviews
There are no reviews yet.