Integrate DMX512 on your EQSP32 micro-PLC
Learn DMX512 with the EQSP32 micro-PLC, covering DMX universes, RS485 bus topology, and DMX frame structure for industrial and automation applications.
Industrial ESP32 PLC Over-the-Air Updates (OTA): How to Wirelessly Update EQSP32 Firmware
Perform password-protected Over-the-Air Updates (OTA) on EQSP32 industrial ESP32 micro-PLC using Arduino OTA or the built-in Web Maintenance Panel (port 8000).
How to build a local web server UI for your IoT automation — Featuring the EQSP32 IIoT PLC
Learn how to build web server UI dashboards with EQSP32 IoT PLC for real-time industrial and commercial IoT automations and monitoring.
How to measure temperature with a PLC — A practical guide using the EQSP32 IoT controller
Learn how to measure temperature in automation systems using NTC, PT100 and thermocouples on EQSP32 PLC.
How to connect your PLC using CAN-Bus — Step-by-step guide for EQSP32
Learn how to use CAN-Bus on your EQSP32 PLC for real-time communication with sensors, BMS, and motor controllers.
How to efficiently control relays
Relays are incredibly useful and are utilized in nearly every automation system due to their ability to control a high-power circuit with a low-power signal. However, the traditional approach to relay operation is relatively energy-intensive, potentially generating excess heat and requiring a sizeable power supply to operate. This raises the question: might there be a better way; an approach to efficiently control relays?
Turns out, there is. Let’s dive deeper into the world of relays to uncover the smart and efficient way to control them.