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Description:This module can be used for light detection, brightness detection, with power indicator ..
$0.89 Ex Tax:$0.89
Description:This 1-channel 5V control Single-Pole Double-Throw (SPDT) High-level trigger AC power re..
$1.00 Ex Tax:$1.00
Description: This is a single-channel optocoupler isolated relay module tha..
$6.50 Ex Tax:$6.50
Description: This relay module is 12V active low and each one needs 15-20mA driver cu..
$5.40 Ex Tax:$5.40
This 3.3V single channel relay module provides a reliable interface between low-voltage control sign..
$0.99 Ex Tax:$0.99
Description:The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bi..
$4.40 Ex Tax:$4.40
Description:The 5V Single WiFi relay module uses ESP8266 as the WiFi module, which is ..
The XH-W1308 is a compact digital thermostat module designed for precise temperature control in heat..
$2.60 Ex Tax:$2.60
Description:This is a simple water sensor can be used to detect the moisture of the soil, when the s..
$1.50 Ex Tax:$1.50
Description:The 4 channel relay module contains four 5V relays and the associated switchin..
$12.65 Ex Tax:$12.65
Features:Model: SRD-12VDC-SL-CMaterial: Electrical componentsParameters:12V 10AFeets : 5 pin relay.P..
$1.99 Ex Tax:$1.99
Features:Model: SRD-05VDC-SL-CMaterial: Electrical componentsParameters: 5V 10AFeets : 5 pin relay.P..
Features:There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, easy to instal..
$9.00 Ex Tax:$9.00
The RELAY-16CH is a professional-grade, sixteen-channel relay interface board that allows low-voltag..
$4.79 Ex Tax:$4.79
Specifications:1. The control area and the load area have isolation slots;2. With power and relay ac..
$8.80 Ex Tax:$8.80
Description:This product can be controlled by usb virtual serial port. The upper computer sends the ..
$6.10 Ex Tax:$6.10
The RELAY-8CH is an eight-channel relay interface board that allows low-voltage microcontrollers to ..
$2.35 Ex Tax:$2.35
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