Erqos Technologies has launched the EQSP32CE, an industrial-grade MicroPLC/IoT controller based on the ESP32-S3 platform. Designed to bridge the gap between prototyping boards and real-world industrial hardware, it offers native multi-protocol connectivity, software-defined I/O, and DIN-rail ready design for rapid deployment.
Erqos EQSP32CE industrial-grade ESP32-S3 MicroPLC/IoT Controller
Key Specifications
- Processor: Dual-core ESP32-S3 at 240 MHz
- Memory: 8 MB Flash + 512 KB RAM
- Connectivity: Ethernet, Wi-Fi, MQTT + RS485, RS232, CAN bus
- I/O: 16 software-defined terminals (digital + analog: 0-10V, 4-20mA, thermistor, PWM, encoder, pulse counting)
- Power input: Industrial-grade with surge protection
- Mounting: DIN rail compatible
- Certification: CE certified
The controller eliminates the need for additional carrier boards or protection circuits, allowing developers to move projects from prototype to field deployment much faster. It also supports expansion modules for relays, thermocouples, pH sensors, and cellular connectivity.
Target Applications
- Industrial automation and control systems
- Smart factories and IIoT applications
- Building automation
- Remote monitoring and telemetry
- Custom PLC-like projects
With support for Arduino, ESP-IDF, and PlatformIO, plus the EQ AI tool that converts natural language into hardware-aware code, the EQSP32CE significantly accelerates development while maintaining industrial reliability.
Source: Electronics For You