Compare Development Boards
Compare Arduino & ESP32 Boards
Choose by wireless features, footprint and project type, then open the product for full specifications.
Best First ArduinoUno R3
Best Value with WiFiESP32 30-Pin
Smallest General WiFi BoardESP32-C3 SuperMini
Zigbee, Thread & MatterESP32-C6 SuperMini
| Board | Wireless | Best For | Key Difference | Price & Stock | Action |
|---|---|---|---|---|---|
| Uno R3 USB-C | None | First projects, teaching, shields | Large, simple ATmega328P layout | $9.89 · In stock | View Board |
| Nano V3 USB-C | None | Breadboards and compact Arduino builds | ATmega328P, unsoldered headers | View Board | |
| ESP32 30-Pin | WiFi + Bluetooth | ESPHome, IoT and general ESP32 work | Good value, USB-C, 30-pin footprint | $11.99 · In stock | View Board |
| ESP32 38-Pin | WiFi + Bluetooth | Projects needing more exposed pins | 38-pin NodeMCU layout, CP2102 USB | $15.99 · In stock | View Board |
| ESP32-C3 SuperMini | WiFi + BLE 5 | Small connected sensors and controls | Very compact USB-C board | From $6.69 · In stock | View Board |
| ESP32-C6 SuperMini | WiFi 6 + BLE 5.3 + Zigbee/Thread | Matter and modern smart-home nodes | Zigbee, Thread, Matter and LiPo charging | $9.95 · In stock | View Board |
| ESP32-S3 SuperMini | WiFi + BLE 5 | More demanding compact ESP32 builds | Dual-core 240MHz, 2MB PSRAM, LiPo charging | $9.95 · In stock | View Board |
Prices and availability are read from the live catalogue. Check each product page for pinouts, exact dimensions and datasheets.
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