• Relay Matrix 4x4 JLC SSR EMR MAIN

    Relay Matrix 4x4 JLC SSR EMR MAIN

    Relay Matrix

    darderik

    1 Comment


  • ESP32-H2 Relay Board 6JRX

    ESP32-H2 Relay Board 6JRX

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template

    arkendubanerjee

    1 Comment


  • ESP32-H2 Relay Board gdAZ

    ESP32-H2 Relay Board gdAZ

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template

    parhamr

    1 Comment


  • ESP32 Relay Automation Board

    ESP32 Relay Automation Board

    2-layer SMD-only ESP32 DevKit V1 relay automation carrier board with LM2596 module pads, ULN2803A driver, relay wire pads, LEDs, pull-downs, and no drilled holes.

    hari-d-04


  • ZAPP-LB-V1 Smart Relay Logic Board

    ZAPP-LB-V1 Smart Relay Logic Board

    2-layer SELV ESP8266 smart relay logic board using an ESP-12F module, MCP1700-3302E 5V-to-3.3V LDO, exact 2x7 relay/control connector pinout, 4-pin UART programming header, GPIO0 flash test point, active-low GPIO2 status LED, power and GPIO test points, 55x45 mm board outline, top-side assembly, bottom solid ground pour, ESP-12F antenna keepout, 4 M3 mounting holes, and silkscreen connector labels for production use.

    cookiea11


  • PIC16F628A DTMF Relay Audio Switch

    PIC16F628A DTMF Relay Audio Switch

    Rebuilt two-layer PIC16F628A DTMF relay audio switch with 12 V input, MT8870 decoding, PIC16F628A control, relay driver, and audio switching path.

    frzt

    &

    atoplu879


  • EVSE AC interlock V1.0 (3 relay)

    EVSE AC interlock V1.0 (3 relay)

    EVSE AC Interlock – Omron G5V-1-DC5 Relay Update

    emmiford


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template

    markseaton


  • DMX Relay

    DMX Relay

    Universal 100–240 VAC 15 A DMX/RDM Relay with Isolated RS‑485, Modular IEC60320/XLR3 I/O, Inrush/Surge Protection, and RDM-Configurable Addressing

    ganiered


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template

    coldphilip


  • 8 relay controller for xiao

    8 relay controller for xiao

    Xiao could be a good way to mod your house or machines, with a simple relay controller to rule the wires.


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board bJei

    ESP32-H2 Relay Board bJei

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board uCL3

    ESP32-H2 Relay Board uCL3

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • WeMos D1 Single Relay + RTC DS1307

    WeMos D1 Single Relay + RTC DS1307

    Wemos D1 Mini with single relay and rtc


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board 5043

    ESP32-H2 Relay Board 5043

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32 8 Relay Board v4

    ESP32 8 Relay Board v4

    ESP32 8 Relay Board. Has onboard mains to 5V or can use the ESP VIN for the +5V. 8 onboard relays capable of switching about 5A without adding additional tin to the traces.


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • Hiro Relay Hub 1.0

    Hiro Relay Hub 1.0

    Hiro Relay Hub 1.0 1. 2N2222 Triode - 32pcs 2. Aqy410s Relay - 32pcs 3. 1k resistor - 32pcs 4. s2b 2pin - 32pcs


  • ESP32 8 Relay Board

    ESP32 8 Relay Board

    ESP32 8 Relay Board. Has onboard mains to 5V or can use the ESP VIN for the +5V. 8 onboard relays capable of switching about 5A without adding additional tin to the traces.


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board m3Q5

    ESP32-H2 Relay Board m3Q5

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board ezFy

    ESP32-H2 Relay Board ezFy

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board 466Y

    ESP32-H2 Relay Board 466Y

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • Hiro Relay Hub 1.1

    Hiro Relay Hub 1.1

    Hiro Relay Hub 1.0 1. 2N2222 Triode - 32pcs 2. Aqy410s Relay - 32pcs 3. 1k resistor - 32pcs 4. s2b 2pin - 32pcs


  • ESP32-H2 Relay Board fu3W

    ESP32-H2 Relay Board fu3W

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • esp32  module relay on PFC8574

    esp32 module relay on PFC8574

    esp32 module relay on PFC8574 - 5v


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board p98n

    ESP32-H2 Relay Board p98n

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board 3e66

    ESP32-H2 Relay Board 3e66

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32 8 Relay Board desing 1

    ESP32 8 Relay Board desing 1

    ESP32 8 Relay Board. Has onboard mains to 5V or can use the ESP VIN for the +5V. 8 onboard relays capable of switching about 5A without adding additional tin to the traces.


  • ESP32-H2 Relay Board 466Y 406e

    ESP32-H2 Relay Board 466Y 406e

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board qGMm

    ESP32-H2 Relay Board qGMm

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board uCL3

    ESP32-H2 Relay Board uCL3

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board tsDY

    ESP32-H2 Relay Board tsDY

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board kowe

    ESP32-H2 Relay Board kowe

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template


  • ESP32-H2 Relay Board c3D4

    ESP32-H2 Relay Board c3D4

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template



  • ESP32 Relay

    ESP32 Relay

    Welcome to your new project. Imagine what you can build here.

    19 Comments