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Products

wifi remote control switch Bluetooth dual mode APP wireless 12V24V relay module WK4
wifi remote control switch Bluetooth dual mode APP wireless 12V24V relay module WK4
1 /2 /4 way 30A relay module with optocoupler isolation high current support high and low level 5V12V24V
1 /2 /4 way 30A relay module with optocoupler isolation high current support high and low level 5V12V24V
12V 315M/433MHz 1/2/4/ way 220V learning type wireless intelligent remote control switch relay module
12V 315M/433MHz 1/2/4/ way 220V learning type wireless intelligent remote control switch relay module
1 way relay module 1 way 2 5V relay high/low level trigger extension board weak current control
1 way relay module 1 way 2 5V relay high/low level trigger extension board weak current control
Delay time relay module 5V12V24V timing programmable optocoupler isolation pulse cycle power off trigger
Delay time relay module 5V12V24V timing programmable optocoupler isolation pulse cycle power off trigger
Relay module Optical coupling isolation
Relay module Optical coupling isolation
TFT LCD screen module 1.8/2.0/2.4/2.8/3.2/3.5 inch screen touch color screen SPI port display
TFT LCD screen module 1.8/2.0/2.4/2.8/3.2/3.5 inch screen touch color screen SPI port display
LCD1602A 12864 LCD screen 5V welding needle IIC/I2C module blue yellow green gray yellow screen 3.3V
LCD1602A 12864 LCD screen 5V welding needle IIC/I2C module blue yellow green gray yellow screen 3.3V
High power 1W3W5W small LED lamp beads aluminum substrate 20MM bright warm white red blue green light color
High power 1W3W5W small LED lamp beads aluminum substrate 20MM bright warm white red blue green light color
Universal IR receiver 1838 remote control receiver 0038 integrated IRM3638T receiver 38kHz
Universal IR receiver 1838 remote control receiver 0038 integrated IRM3638T receiver 38kHz
Directly inserted 3/5mm infrared transmitter/receiver 940nm transmitter/receiver LED pair tube F3/F5
Directly inserted 3/5mm infrared transmitter/receiver 940nm transmitter/receiver LED pair tube F3/F5
3MM/5MM highlight LED light emitting diode 5V12V with line LED light beads small bulb toy car indicator
3MM/5MM highlight LED light emitting diode 5V12V with line LED light beads small bulb toy car indicator
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