The JSB284 series USB 2.0–controlled relay module is rated at 15 A for 125 Vac and 10 A at 30 Vdc. The relay features blade-type lugs. This module replaces internal pc-based plug-in cards for use in ...

This repository contains some example code for controlling an LCUS USB to serial port relay board. The code was developed and tested using an LCUS-4 board, possibly manufactured by 'EC Buying'. It ...

This is a python implementation of a command-line interface to Numato two-channel USB relay module. $ source venv/bin/activate $ python relay-control.py usage: relay ...

J-Works has start shipping model JSB-380 USB 2.0 Controlled Multi-Function module with 4 Relays, 4 ADC channels and 4 Digital Opto-Isolated inputs. Each Analog to Digital Converter (ADC) can measure ...

SeaDAC PLC-16H digital I/O module combines high-current Form C outputs and optically isolated inputs. It has eight SPDT high-current Form C relays that can directly switch up to 6A loads at 250VAC and ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

Waveshare ESP32-S3-Relay-6CH is a 6-channel WiFi and Bluetooth relay module based on Espressif Systems ESP32-S3 wireless microcontroller that also supports RS485 control and comes with headers taking ...