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Description:This is a cycle delay timer module with LED display. The module adopts MCU as the main c..
Ex Tax: $3.20
Features:Control Voltage: 3V ~ 4VWorking Current: 120mALow level trigger voltage range: DC 0 ~ 2.3VH..
Ex Tax: $9.90
Features:Control Voltage: 4V ~ 6VWorking current: 72mA Low level trigger voltage: GNDHigh level..
Description: This is a single-channel optocoupler isolated relay module tha..
Ex Tax: $7.50
Description: This relay module is 12V active low and each one needs 15-20mA driver cu..
Ex Tax: $5.40
Description:This module can be used for light detection, brightness detection, with power indicator ..
Description:The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bi..
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..
Ex Tax: $1.50
Features:Suitable platforms: such as Arduino/51/AVR/ARMSupply voltage: 5VDC Current: more than ..
Ex Tax: $10.90
Features:Model: SRD-12VDC-SL-CMaterial: Electrical componentsParameters:12V 10AFeets : 5 pin relay.P..
Ex Tax: $2.50
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..
Ex Tax: $10.50
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..
Ex Tax: $7.80
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