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Arduino Nano ESP32

Arduino Nano with ESP32-S3

Released 2023

Arduino's official Nano form factor running an ESP32-S3: WiFi + BLE, USB-C and MicroPython support. Works with Arduino Cloud, but talks straight to our ingest too.

Chip ESP32-S3 (u-blox NORA-W106)

Clock up to 240 MHz

Memory 512 KB SRAM · 8 MB PSRAM · 16 MB flash

Connectivity WiFi 2.4 GHz · Bluetooth 5 (LE)

GPIO 14 digital · 8 analog · USB-C

Logic level 3.3 V

Programmed in Arduino IDE · MicroPython

Sensors that pair well

Air temperature Air humidity Distance Any analog value

⚡ Generate my code View pinout ↗

source: docs.arduino.cc · Arduino datasheet ↗