A
Anonymous
Apr 13, 2026
Rating: 5/5
Reliable connectivity
Wi-Fi range is decent for the size. Using it for sensor nodes in my robotics project.
Description
ESP32-C3 Development Board featuring ESP32-C3 chip functionality with 2.4GHz WiFi
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | ESP32-C3FH4 |
| CPU Architecture | 32-bit RISC-V |
| Clock Frequency | 160 MHz |
| Flash Memory | 4 MB |
| SRAM | 400 KB |
| Wi-Fi Standard | 802.11 b/g/n 2.4 GHz |
| Bluetooth Version | Bluetooth 5 (LE) |
| GPIO Count | 22 Programmable Pins |
| Interface | USB Type-C |
| Operating Voltage | 3.3V |
5 reviews
A
Anonymous
Apr 06, 2026
Rating: 5/5
Easy to start with
Plug and play on Windows 10. Drivers installed automatically which saved me a lot of time.
A
Anonymous
Mar 08, 2026
Rating: 4/5
Good board, minor docs issue
Hardware is solid and performance is as expected. Wish the pinout diagram was clearer in the box.
A
Anonymous
Feb 23, 2026
Rating: 5/5
Low Power Consumption
Great for battery-powered projects. Bluetooth LE works well with my home automation setup.
A
Anonymous
Jan 22, 2026
Rating: 5/5
Perfect for IoT Prototyping
Works flawlessly with the Arduino IDE. The USB-C connection is very convenient and the board is compact.
5 FAQ
Q: Can I power it via VIN pin?
A: Yes, but ensure voltage is regulated between 3.3V to 5V to avoid damage.
Q: Does it support Deep Sleep mode?
A: Yes, the ESP32-C3 supports multiple low-power modes including Deep Sleep.
Q: What is the input voltage range?
A: The board operates at 3.3V, but the USB input accepts standard 5V power.
Q: Is this compatible with ESP32 libraries?
A: Yes, most ESP32 libraries work, but please check for RISC-V architecture compatibility.
Q: Is the antenna external or onboard?
A: This version features an onboard PCB antenna for compact design.
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