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Description:The Single Channel Relay Module is a convenient board which can be used to control high ..
$11.80 Ex Tax:$11.80
Description:This 1-channel 5V control Single-Pole Double-Throw (SPDT) High-level trigger AC power re..
$10.80 Ex Tax:$10.80
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
Description:This module can be used for light detection, brightness detection, with power indicator ..
$4.50 Ex Tax:$4.50
Description:This is a cycle delay timer module with LED display. The infinite cycle delay timing rel..
$3.95 Ex Tax:$3.95
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 ..
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:There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, easy to instal..
$9.00 Ex Tax:$9.00
Features:the control signal voltage range : the trigger signal is low .the use of the industry's top..
Specifications:1. The control area and the load area have isolation slots;2. With power and relay ac..
$8.80 Ex Tax:$8.80
Features:Suitable platforms: such as Arduino/51/AVR/ARMSupply voltage: 5VDC Load: 250V 10A AC o..
$3.40 Ex Tax:$3.40
Description:This product can be controlled by usb virtual serial port. The upper computer sends the ..
$5.50 Ex Tax:$5.50
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