The Best IoT Development Boards Right Now
The IoT landscape is changing rapidly. If you are starting a new project in 2026, here are the top 5 development boards you should consider, all available at KSP Electronics.
1. ESP32-C6 (The Smart Home King)
With built-in Wi-Fi 6, Zigbee, and Thread, the ESP32-C6 is the absolute best board for building Matter-compatible smart home devices.
2. Raspberry Pi Pico W
The cheapest and most accessible board for MicroPython enthusiasts. It features the powerful RP2040 chip with onboard Wi-Fi.
3. Arduino UNO R4 WiFi
The classic upgraded! The Arduino UNO R4 features a 32-bit ARM chip and an integrated ESP32 for Wi-Fi, plus a built-in LED matrix.
4. ESP32-CAM
For vision-based projects, nothing beats the ESP32-CAM. It is incredibly affordable and comes with an OV2640 camera module.
5. NodeMCU ESP8266 V3
The grandfather of cheap IoT. If you just need to connect a sensor to the internet simply and cheaply, the NodeMCU is still highly relevant.
