Product discription :4-channel relay output modules, relay output contacts AC125V/15A, AC250V/10AInput IN1, IN2, IN3, IN4, the signal line LOW effectiveVCC, GND power input, can re..
Power supply: 5V DCDetector distance: 10mmBuild-in Tcrt5000 Sensor NSORApplicable to a variety of platforms including Arduino / AVR / ARM /PIC
Mainly Compatible ..
Main Features:u25cf Metal back, solid and durable u25cf Super low consumption and calorific valueu25cf The heat pipe improves the overall thermal performance
Bra..
This module takes esp8266-01 / esp-01s as the main control, and DHT11 as the temperature and humidity sensor. The temperature and humidity in the collecting environment of ESP8266 ..
Microcontroller - ATmega328Operating Voltage - 5VDigital IO Pins - 14 of which 6 provide PWM outputAnalog Input Pins - 6,Clock Speed - 16 MHzCompatible with Arduino having WiFi ..
The backlight and contrast is adjusted by potentiometer.Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable.Compatible for 1602 LCD.This is anot..
PCI - E 1X to 16X Extender Riser Card AdapterMain Features:u25cf Using 60cm USB 3.0 cable as extender cable, premium quality and super speedu25cf Using high quality CAPXON 270U 16V..
Technical specificationsSupply voltage: 3.3v or 5VWorking current: less than 20mAOutput voltage: 0-2.3v [2.3v is the voltage value completely immersed in water], 5V power supply, t..