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category > relay module

12V 6  Channel Relay Module With Optocoupler Relay Output 6 Way Relay Module For Arduino
6,000.00
Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Module DIY
3,800.00
Featured Products
Dual USB 5V 2.4A Micro/Type-C USB Power Bank 18650 Charging Module Lithium Battery Charger Board
3,500.00
ACS712 30A Range Hall Effect Current Sensor Module For Arduino ACS712-30A
1,700.00
2pcs DC 3.7-4.2V 7*16MM Micro Helicopter Coreless DC Motor With Propeller Great Torque High Speed
3,500.00
DC 6V-40V To 5V 3A Dual USB DC-DC Step-down Converter Module Charger LM2596S Dual USB
1,500.00
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for Arduino
1,800.00
Original TLP250 DIP8 Inverter Mosfet IGBT Gate Driver Optocoupler / Isolator
1,050.00
18650 5V 2A Power Bank Module Charging Circuit Board Power Supply Module 2A Dual USB Output
1,800.00
SIM800L GPRS GSM Module MicroSIM Card Board Quad-band TTL Serial Port Plus Antenna for Arduino
4,700.00
HC-SR04 HCSR04  Ultrasonic Wave Detector Ranging Module HC-SR04 Distance Sensor for Arduino
1,700.00
Original LM324N DIP-14 four-channel 30V 1.2Mhz operational amplifier chip
300.00