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Arduino relay circuit

(276 products available)

6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable Trigger OFF / ON Switch Timing Cycle for Arduino
Ready to Ship
$1.45-$1.56
Shipping per piece: $2.61
Min. Order: 10 pieces
Relay SRD-05 24 12VDC-SL-C 5PINS 5V 24V 12V SRD-05VDC-SL-C SRD-012VDC-SL-C power relay Integrated Circuits
$0.10-$0.16
Min. Order: 10 pieces
5V Relay 1/2/4/8 Channel For OMRON SSR High/LOw Low Level Solid State Relay Module 250V 2A For Arduino
$0.50-$0.95
Min. Order: 10 pieces
4 channel 5v relay shield module Four channel relay control board relay expansion board for arduino UNO R3 mega 2560
$2.00-$3.00
Min. Order: 1 piece
Mega 2560 r3 for arduino kit + HC-SR04 +breadboard cable + relay module+ W5100 UNO shield + LCD 1602 Keypad shield
$0.90-$0.95
Min. Order: 1 piece
For Arduino UNO Multi Function Extension Plate For Nano IO Shield Expansion Board Diy Electronic For Nano 3.0 Expansion Module
$0.40-$0.60
Min. Order: 1 piece
For arduino Screw Shield V2 Study Terminal Expansion board Double Support For UNO R3 Shield V2 Diy Electronic Expansion Board
$0.01-$0.10
Min. Order: 1 piece
0201 SMD LED Diode Mini Surface Mount Chip LED Light Emitting Diodes for Arduino Bulb Lamps
$0.01-$0.10
Min. Order: 1 piece