Hailege 5V 4 Channel Relay Shield for Arduino UNO

  Hailege  

Hailege 5V 4 Channel Relay Shield for Arduino UNO R3 Arduino Uno Relay Shield 4 Channel Relay Shield for Arduino UNO R3 UNO R3 Relay Shield with Four Channel Relay 5V 4 Channel Relay Shield for Arduino UNO R3. Standard interface that can be controlled directly by microcontroller With Indication LED's for Relay output status...

300    

1pcs 1 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Connector for Arduino...

300    

10Pcs One 1 Channel 5V Relay Module Board Shield for Arduino with Optocoupler Support High and Low Level Trigger...

300    

HAILANGNIAO 2 Channel Relay Shield (With XBee/BTBee interface)...

300    

16 Channel Relay Shield Module DC 5V 12V 24V with Optocoupler LM2576 Microcontrollers Interface Power Relay For Arduino DIY Kit...

300    

1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino...

300    

1 2 4 8 Channel 5V 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino...

300    

1 Channel for WeMos D1 Mini Relay Shield 5V Relay Module ESP8266 Development Board for Arduino...

300    

1 2 4 8 Channel 5V Relay Module Board Shield with; 1 2 4 8 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino...

300    

DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High And Low Level Trigger Power Supply Module For Arduino...

300    

KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay...

300    

One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay 1-way auto...

300    

DC 5V 12V 24V 1 2 4 6 8 Channel Relay Module Board Shield with Optocoupler / High and Low Level Trigger for arduino Raspberry Pi...

  Hailege    

Hailege PCA9685 Servo Shield PCA9685 16 Channel 12-bit PWM Servo Driver Shield I2C Interface for Arduino Instead of using a latch and the for Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard. PCA9685 Servo Shield PCA9685 16 Channel 12-bit PWM Servo Driver Shield I2C Interface. Compatible with Arduino...

  Hailege    

Hailege 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module for Arduino Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger Operating voltage 12V, can be high...

  Vdott    

VDOTT® 5PCS 5V 1 Channel Relay Shield optocoupler Module For Arduino PIC AVR DSP ARM...

  Xcsource    

XCSOURCE 5PCS 5V 1 Channel Relay Shield modulo accoppiatore ottico per il PIC AVR DSP ARM Arduino TE213...

300    

5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino...

300    

12V 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger 1Pcs...

300    

5V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger...

  Hailege    

Hailege 5V 8 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger Support High and Low Level Trigger 5V 8 Channel Relay Module with OPTO-Isolated Using SMD OPTOCOUPLER isolation...

300    

1PC NEW 1 Channel 24v Relay Module Board Shield With Optocoupler Support High And Low Level Trigger 4.3cm*1.7cm...

  Hailege    

Hailege 3pcs 5V 2 Channel Relay Module Relay Expansion Board With OPTO Isolation 2 Ways Relay Switch Module for Arduino MCU Using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA; With high quality relay, the maximum load of normally open interface: AC 250V/10A, DC 30V/10A;

300    

5V 1/2 Channel Relay Module With Optocoupler Relay Output 1 2 Way Low Level Triggered Relay Module for Arduino ARM PIC AVR DSP...

300    

1 2 4 8 Channel DC 5V Relay Module with; 1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino Raspberry Pi...

300    

1/2/5Pcs DC 12V 1 Channel Relay Module Shield 12V Low Level Trigger Modules for Arduino SCM Household Appliance Control...

300    

TZT KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay...

  Wingoneer    

WINGONEER® 1-Channel Relay Shield for Arduino D1 Mini WiFi Development Board Module Schermatura relè a 1 canale per scheda di sviluppo Wi-Fi mini Arduino WeMos D1. Compatiabile con Arduino, programmazione con l'IDE Arduino. Ha 11 pin di input / output 1 pin ADC (input: 0-3.3 V)...

300    

24v 1 2 4 8 channel relay module with optocoupler Relay Output 1 2 4 8 way relay module for arduino In stock...

300    

12V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock...

300    

1Pcs 5V Relay Module 4-Channel With Optocoupler Output 4 Way Relay Control Board Home Smart Switch Relay Module For Arduino...

300    

5V 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock...

300    

4 channel 5V relay expansion board Relay Shield V1.3...

  Hailege    

Hailege 24V 8 Channel Relay Module High and Low Level Trigger Relay Module Relay Switch 24V 8 Channel Relay Module Relay Switch Support both High and Low Level Trigger With high quality new relay, driving ability, stable performance...

  Dfrobot    

Dfrobot Relay Shield for Arduino V2.1...

300    

5V 2 Channel Relay Module High and Low Level Trigger with Optocoupler Relay Output 2 way Relay Module for Arduino...

  Icquanzx    

ARCELI 5 PZ 5 V A Channel Relay Module Shield Per PIC AVR DSP ARM per relè arduino Nome: modulo kit Arduino Modulo relè 5V Modulo relè a 1 via ARDUINO Nuovo modulo relè 5V Questo prodotto contiene 5 moduli 100% nuovo di zecca...

300    

12V 1 2 4 8 channel relay module with optocoupler; 12V 1 2 4 8 channel relay module with optocoupler. Relay Output 1 2 4 6 8 way relay module for arduino In stock...

  Arduino    

Arduino mkr relay proto shield placa de desarrollo azul arduino mkr relay proto shield placa de desarrollo azul...

  Hailege    

Hailege 2pcs 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger Using SMD OPTOCOUPLER isolation 12V 4 Channel Relay Module with OPTO-Isolated Support High and Low Level Trigger High and Low Level Trigger...