Module Board
5Pcs Infrared Obstacle Avoidance Sensor For Smart Car RobotDescription: The sensor module light is adaptable to the environment, the working voltage of 3.3 V to 5 V. It has a pair of infrared transmitting and receiving tube, when detecting direction meet with obstacles (reflecting surface), re..
$7.99
Ex Tax:$7.99
Feature: Model: AS312 Window size: 3*4mm Power supply voltage: 3V Pin count: 3pins Sensing distance: 12m Package includes: 5 x AS312 Module 5 x Cable..
$14.99
Ex Tax:$14.99
Description: 1. Comes with neutral APP + comes with super cloud service. (Module is built-in APP+cloud service) 2. Open up most mainstream smart audio in the market Amazon: Amazon Alexa Google: Google Assistant Ali: Tmall Elf Jingdong: Jingdong Baidu: Small intelligence Support WiFi relay (WiFi sig..
$27.99
Ex Tax:$27.99
>
Feature:
Light control night light, does not shine during the day , at night when the light is dim , led lights automatically light up ( relay modules can be connected to make light control switch to control other appliances. )
Parameters:
Pcb size: 17.5 x 20.5 mm
Vo..
$11.12
Ex Tax:$11.12
>
Description:
TheNextion IO Adapter is made specially to work with Nextion Enhanced HMI Display Series which covers standard 2.4", 2.8", 3.2", 3.5", 4.3", 5.0", 7.0".
The small board pins out GPIOs ofNextion Enhanced display to 2.54 inch headers, which allow users to access the GPIOs more conve..
$18.99
Ex Tax:$18.99
Description: Falling edge - triggered. Initial state after power no voltage output, once triggered, output terminal output the power supply votage, after once again trigger the output terminal no voltaged output, and so on. Low standby power consumption, high output power. Specifications: Pow..
$14.99
Ex Tax:$14.99
Voltage: DC5V Precise details>> Precise details: Description: The sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared cert..
$4.53
Ex Tax:$4.53
Features: - High power / Spot Light / Infrared IR LED boards for CCTV cameras night vision.- Driven board & CDS sensor included.- Power supply exceeds DC13V may greatly reduce the LEDs operating life.- Infrared IR LED boards for CCTV cameras night vision.- Power supply exceeds DC13V may greatly redu..
$13.99
Ex Tax:$13.99
Features: - High power / Spot Light / Infrared IR LED boards for CCTV cameras night vision.- Driven board & CDS sensor included.- Power supply exceeds DC13V may greatly reduce the LEDs operating life.- The lamp board comes with 5V (1.25-2P) interface of IR-CUT dual filter switcher, without soldering..
$10.99
Ex Tax:$10.99
5Pcs IR Receiver Infrared Radiation Module 38KHz TSOP4838 DIP-3Feature: Type: TSOP4838 IR receiver module Operating frequency: 38KHz Directivity: 45 Operating temperature range: -25°C to +85°C Supply voltage range: 2.7V to 5.5V Opto case style: through hole Size: 3 x 0.5cmPackage included: 5 x IR re..
$7.99
Ex Tax:$7.99
>
Descriptions: Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5VFeatures: Easy to use 10 second voice recording and playback.
High quality, natural voice restore.
Can be used as a megaphone module.
With loop play, jog play, single pla..
$13.99
Ex Tax:$13.99
Product introduction: JDY-08 passthrough module is based on bluetooth 4.0 protocol standard, scope of work frequency of 2.4 GHZ, modulation method for GFSK, maximum transmitted power of 0 db, the largest launch distance of 80 meters, adopt TICC2541 chip design, support the user through the AT comman..
$20.99
Ex Tax:$20.99