IoT Development Boards
Browse our range of IoT development boards, perfect for building connected projects with WiFi, cellular, and Ethernet connectivity. From ESP32 and Arduino-based PLCs to cloud-ready display boards, you'll find the right platform for home automation, environmental monitoring, and industrial IoT prototyping.
Whether you're a hobbyist, educator, or professional engineer, these boards make it easy to get your IoT project online. We ship across Australia from our local warehouse, so you can start building faster.
Arduino Opta Lite Micro PLC (Ethernet and USB-C ports)
SKU: DF-DFR1059 | Brand: DFRobot
Arduino Opta, specially designed for PLC engineers, is a secure, easy-to-use micro PLC with industrial IoT capabilities. Opta is equipped with frequently used networks and protocols in multiple industries, and su...
Delivered by Wed 24 Jun
Arduino Opta WiFi Micro PLC (Ethernet and USB-C ports, RS485, WiFi/Bluetooth LE)
SKU: DF-DFR1057 | Brand: DFRobot
##Introduction Arduino Opta, specially designed for PLC engineers, is a secure, easy-to-use micro PLC (Programmable Logic Controller) with industrial IoT capabilities. Opta is equipped with frequently used networks an...
Delivered by Wed 24 Jun
10 I/Os Relay Module - CPU ESP32 (Relay Output)
SKU: DF-DFR0901 | Brand: DFRobot
The 10 I/Os Relay Module with ESP32 is an industrial PLC that combines the connectivity of the ESP32 (Wi-Fi, Bluetooth LE, Ethernet, RS485) with relay outputs for switching higher-voltage loads. It provides a simple, ...
Delivered by Wed 24 Jun
10 I/Os Relay Module - CPU Arduino NANO (Relay Output)
SKU: DF-DFR0899 | Brand: DFRobot
The 10 I/Os Relay Module is an industrial PLC based on the Arduino Nano with relay outputs for switching higher-voltage loads. It provides a simple, cost-effective, and open-source approach to industrial monitoring an...
Delivered by Wed 24 Jun
10 I/Os PLC Module - CPU Arduino NANO (Optoisolated Output)
SKU: DF-DFR0898 | Brand: DFRobot
The 10 I/Os PLC Module is an industrial programmable logic controller based on the Arduino Nano. It provides a simple, cost-effective, and open-source approach to industrial monitoring and control, with standardised P...
Delivered by Wed 24 Jun
10 I/Os PLC Module - CPU ESP32 (Optoisolated Output)
SKU: DF-DFR0900 | Brand: DFRobot
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...
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