{"title":"10 I/Os PLC Module - CPU ESP32 (Optoisolated Output)","handle":"10-i-os-plc-module-cpu-esp32-optoisolated-output","url":"/products/10-i-os-plc-module-cpu-esp32-optoisolated-output","description":"The 10 I/Os PLC Module with ESP32 is an industrial programmable logic controller that combines the connectivity of the ESP32 (Wi-Fi, Bluetooth LE, Ethernet, RS485) with standardised PLC connectors and optoisolated I/O. It provides a simple, cost-effective, and open-source approach to industrial monitoring and control.\n\nPowered by 12–24V DC, the module features optoisolated digital inputs and outputs for reliable signal handling in noisy industrial environments. The ESP32's dual-core 240MHz processor, 4MB Flash, 4MB SRAM, and 2MB PSRAM provide ample processing power for complex automation tasks, while Wi-Fi and BLE enable wireless monitoring and control.\n\nKey Features\n\n\nESP32 MCU – Dual-core 240MHz with 4MB Flash, 4MB SRAM, and 2MB PSRAM\n\n10 I/O Interfaces – Digital inputs (0–3.3–24V DC at 10Hz) and optoisolated digital outputs (5–24V DC)\n\nWi-Fi & Bluetooth LE – Built-in wireless connectivity for IoT and remote monitoring\n\nStandardised PLC Connectors – Industrial-grade connectors for reliable wiring\n\nRS485 Communication – Modbus RTU support for industrial networking\n\nEthernet Port – TCP/IP and Modbus TCP connectivity\n\nUSB Programming – Program via Arduino IDE or ESP-IDF over USB\n\n12–24V DC Power – Operating range 11.4–25.4V DC, rated power 30W, max current 1.5A\n\nOptoisolated Outputs – Electrically isolated for noise immunity and protection\n\n\nSpecifications\n\n\nOperating Temperature – 0°C to 60°C\n\nOperating Humidity – 10%–90%\n\nStorage Temperature – -20°C to 60°C\n\n\nIdeal For\n\nIndustrial machine monitoring and control\nAC and DC motor control\nHVAC systems (fans, pumps, air conditioning)\nElevator control systems\nIoT-connected industrial automation\nProduction line automation\n\n\nPackage Contents\n\n1× 10 I/Os PLC Module – CPU ESP32 (Optoisolated Output)\n\n\nResources\n\nDatasheet (PDF)\nUser Guide (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":2708,"title":"Default Title","sku":"DF-DFR0900","price":253.64,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}