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EQSP32-controlled heliostat solar mirror system tracking the sun and redirecting natural light toward shaded areas, similar to smart village sunlight projects in Norway.

Closed-Loop Heliostat Control with EQSP32, IMU Feedback and Sun-Tracking Data

May 17, 2026
by Erqos Team with No Comment Application Example

Closed-loop EQSP32 heliostat controller using IMU mirror feedback and sun-tracking data to redirect sunlight with accurate solar positioning.

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Naviqbot AGV in a warehouse using an EQSP32-powered MQTT monitoring dashboard showing live vehicle tracking, sensor status, battery voltage, run state, magnetic guide detection, tracking error, and safety stop control.

Cost-Optimized Magnetic-Guided AGV Using the Naviq MTS160 and EQSP32

May 17, 2026
by Erqos Team with No Comment Application Example

How EQSP32 can power smart AGV automation with sensors, motor control, safety logic, and IoT monitoring for industrial solutions.

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New Features Introduced with EQSP32 Library v1.3

April 2, 2026
by Ermis Stouraitis with No Comment News

Get access to BLE serial over NUS, richer MQTT interfaces, improved memory efficiency, and more flexibility for custom IIoT solutions with EQSP32 library v1.3.

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Node-RED dashboard and EQSP32 IoT controller connected via an MQTT broker for monitoring and control. Shows bidirectional communication with MQTT topics powering automation dashboards.

Seamless IIoT Node-RED and EQSP32 PLC Integration: Real-Time Monitoring and Control over MQTT

September 27, 2025
by Ermis Stouraitis with No Comment DemosTutorial

Integrate the EQSP32 industrial ESP32 PLC with Node-RED over MQTT to build real-time automations and dashboards, for monitoring and control, with minimal code.

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Illustration comparing Arduino OTA and Web OTA firmware update methods on the EQSP32 industrial ESP32-based micro-PLC IIoT controller. The image shows a laptop with Arduino IDE labeled “Arduino OTA” on the left and a web browser update window labeled “Web OTA” on the right, under the title “Over-the-Air Updates.”

Industrial ESP32 PLC Over-the-Air Updates (OTA): How to Wirelessly Update EQSP32 Firmware

August 26, 2025
by Ermis Stouraitis with No Comment Application NoteTutorial

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).

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Web server solutions using the EQSP32 IoT PLC. Wifi provisioning, monitoring and control offering a clean, license free solution running on any local network.

How to build a local web server UI for your IoT automation — Featuring the EQSP32 IIoT PLC

July 7, 2025
by Ermis Stouraitis with No Comment Application NoteTutorial

Learn how to build web server UI dashboards with EQSP32 IoT PLC for real-time industrial and commercial IoT automations and monitoring.

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Weather Aware Smart Irrigation System

Smart Agricultural and Lawn Irrigation IoT System

June 21, 2024
by Erqos Team with No Comment Application Example

Smart irrigation IoT system with EQSP32 controllers. Automatically adjust to weather, save energy and water, and enhance plant growth with remote management.

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