Normal: Manual control of each relay All ON: Activate all relays All OFF: Deactivate all relays Alternating: Alternate between odd and even relays Sequential: Activate one relay at a time in sequence ...

Raspberry Pi users may be interested in a new 8 channel relay board named the PiRelay 8, specifically created for the Raspberry Pi range of mini PC systems. The relay board allows you to connect up to ...

Available from specialist distributor Switchtec, Hongfa’s HF41F follows the trend for ultra slim relays, and when fitted to a panel offers users a very high level of flexibility due to its compact ...

Processes, machine control and automation are becoming ever more complex, and as the cost-to-performance ratio for electronics continues to fall, industrial controllers have become even more of a ...

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 ...