WiFi

Relay Modules with WiFi Interface

Programmable 4 Channel 16 Amp Relay Module with WiFi (ESP32LR42)

Code: MCU-060253

The ESP32LR42 is a programmable WIFI connected relay module using the popular ESP32 and can be programmed like an Arduino. It provides 4 relays capable switching up to 16Amps and 2 digital inputs with pull-ups than can interface directly with volt free contacts. A built in web page allows the rel...

$65.00

In Stock: Ships Today

Back orders:
Ship in 7 days

Programmable 8 Channel 16 Amp Relay Module with WiFi (ESP32LR88)

Code: MCU-060252

The ESP32LR88 is a WIFI connected relay module using the popular ESP32 and can be programmed like an Arduino. It provides 8 relays capable switching up to 16Amps for driving solenoids or inductive loads and 8 digital inputs with pull-ups than can interface directly with volt free contacts. A buil...

$105.60

In Stock: Ships Today

Back orders:
Ship in 7 days

4 Channel 16 Amp Relay Module with WiFi(WIFI484)

Code: MCU-60152

The "WIFI484" allows you to control 4, 16-Amp relays over an Wifi connection using a built in web page or via simple TCP/IP based commands. An additional 4 analoge and 8 digital IO pins allow connection of other devices. Screw terminals on normally open, normally closed and common relay pins allo...

$154.95

Order As Required

Back orders:
Ship in 7 days

Programmable 2 Channel 16 Amp Relay Module with WiFi (ESP32LR20)

Code: MCU-060254

The ESP32LR20 is a programmable WIFI connected relay module using the popular ESP32 and can be programmed like an Arduino. It provides 2 relays capable switching up to 16Amps. A built in web page allows the relays to be controlled from any web browser.

$48.00

Order As Required

Back orders:
Ship in 7 days