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Home / Development Boards & Control Boards / ESP32-C3 Development Board Core Module for Verifying ESP32-C3 Chip Functions, 2.4G WiFi and Bluetooth Module
Development Boards & Control Boards

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Processor 32-bit RISC-V Single-Core
WiFi Standard 2.4 GHz 802.11 b/g/n
Bluetooth Bluetooth 5 (Low Energy)
Flash Memory 4 MB SPI Flash
SRAM 400 KB
GPIO Pins 22 Programmable GPIOs
Operating Voltage 3.3V
Interface USB-to-UART Bridge
Dimensions 50 x 25 x 10 mm
Weight 15 grams

5 reviews

A

Anonymous

Mar 27, 2026

Rating: 4/5

Good value board

Solid performance for the price. Wish the pinout was printed on the back of the PCB.

A

Anonymous

Mar 24, 2026

Rating: 5/5

Low power consumption

Battery life is impressive in deep sleep mode. Highly recommended for battery projects.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Great for learning

Easy to set up. Bluetooth LE works great with my phone app for sensor data.

A

Anonymous

Feb 20, 2026

Rating: 3/5

Steep learning curve

Board works fine but documentation could be better for beginners starting out.

A

Anonymous

Jan 21, 2026

Rating: 5/5

Perfect for IoT Prototyping

Works flawlessly with Arduino IDE. WiFi connection is stable and setup was quick.

5 FAQ

Q: What debugger is supported?

A: It supports JTAG debugging via the USB interface.

Q: Is 5GHz WiFi supported?

A: No, this module only supports 2.4 GHz WiFi networks.

Q: Does it have an external antenna connector?

A: No, it uses an onboard PCB antenna for compact design.

Q: Can I power this via USB?

A: Yes, standard USB-C connection provides sufficient power.

Q: Is this compatible with MicroPython?

A: Yes, it supports MicroPython firmware officially.

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