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Home / Development Boards & Control Boards / ESP32-S3 Development Board ESP32 SuperMini Development Board ESP32 Development Board WiFi Bluetooth
Development Boards & Control Boards

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Chip Model ESP32-S3
WiFi Standard 802.11 b/g/n 2.4GHz
Bluetooth Version Bluetooth 5 LE
Flash Memory 8 MB
PSRAM 2 MB
GPIO Count 30+ Programmable Pins
Interface USB Type-C
Operating Voltage 5V Input / 3.3V Logic
Dimensions SuperMini Compact Size
IDE Compatibility Arduino IDE, PlatformIO, ESP-IDF

5 reviews

A

Anonymous

Apr 03, 2026

Rating: 5/5

Fast shipping and quality

Board arrived quickly. No issues with flashing firmware or connecting to network.

A

Anonymous

Apr 03, 2026

Rating: 5/5

Perfect for IoT projects

Small form factor works great. WiFi connection is stable and setup was easy.

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good board, tiny pins

Performance is excellent. Just be careful with the pin spacing when soldering headers.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Great value

Works out of the box with Arduino IDE. USB-C is a nice touch for modern setups.

A

Anonymous

Feb 13, 2026

Rating: 5/5

Low power consumption

Using this for a battery project. Sleep modes work as expected for long term use.

5 FAQ

Q: What is the operating voltage for GPIO?

A: The GPIO operates at 3.3V logic level. Do not connect 5V directly to pins.

Q: Is the USB cable included?

A: No, the USB Type-C cable is sold separately to reduce electronic waste.

Q: Does it have external antenna support?

A: This specific SuperMini model uses the onboard PCB antenna for compactness.

Q: Does this support MicroPython?

A: Yes, it is fully compatible with MicroPython firmware.

Q: Can I power this via battery?

A: Yes, you can connect a LiPo battery via the appropriate pins with a regulator circuit.

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