Quick answer
Arduino Nano ESP32 is a development board from Arduino, listed under General-purpose boards. It uses the ESP32-S3 on a Xtensa core. It carries 8MB flash, 512KB RAM, 22 GPIO. Official framework support: Arduino, ESP-IDF. Listed price range CNY 100-200, a budget reference - the vendor page sets the real price. Nano-sized board with an ESP32-S3 core, ideal for compact IoT projects. ZouIC indexes 1 open source project(s) built on it.
- Vendor
- Arduino
- Architecture
- Xtensa
- MCU
- ESP32-S3
- Clock
- 240MHz
- Flash
- 8MB
- RAM
- 512KB
- GPIO
- 22
- Current draw
- 60mA-150mA
- Price range
- CNY 100-200
- Focus
- General-purpose boards
Common questions
What is the Arduino Nano ESP32 development board?
Arduino Nano ESP32 is a development board from Arduino, listed under General-purpose boards. It uses the ESP32-S3 on a Xtensa core. It carries 8MB flash, 512KB RAM, 22 GPIO. Official framework support: Arduino, ESP-IDF. Listed price range CNY 100-200, a budget reference - the vendor page sets the real price. Nano-sized board with an ESP32-S3 core, ideal for compact IoT projects. ZouIC indexes 1 open source project(s) built on it.
What MCU and instruction architecture does Arduino Nano ESP32 use?
ESP32-S3 on a Xtensa core.
How much flash and RAM does Arduino Nano ESP32 have?
It carries 8MB flash, 512KB RAM, 22 GPIO.
What kind of projects is Arduino Nano ESP32 meant for?
ZouIC lists it under General-purpose boards, with official framework support for Arduino, ESP-IDF.
What does Arduino Nano ESP32 cost?
ZouIC lists a reference price range of CNY 100-200. Treat it as a budget hint; the actual channel price comes from Arduino.
How much power does Arduino Nano ESP32 draw?
The listed figure is 60mA-150mA.
Arduino Nano ESP32
Nano-sized board with an ESP32-S3 core, ideal for compact IoT projects
Quick specs
From vendor docsPeripherals
Frameworks
Technical Specifications
Processor info
Storage and memory
Official links and data notes
Specifications are compiled from public vendor materials for selection reference only. Licenses for hardware design files and documentation are determined by the vendor or project owner; ZouIC does not grant them.
Last verified 2026-10-28
Getting started
Development resources
Where to Buy
Links below lead to third-party marketplace search results, for price comparison only.
Same-architecture boards
Related reading
Tell me your project, get a concrete plan
Share what you are building or buying. I reply within one business day — by email and WeChat.