A
Anonymous
Apr 12, 2026
Rating: 5/5
Arduino IDE Compatible
Uploaded sketches easily after installing the board manager.
Description
Waveshare ESP32-C3-FH4 Module RISC-V Embedded Development Board Single-Core Processor with WiFi/Bluetooth 5
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Chip Model | ESP32-C3FH4 |
| CPU Architecture | 32-bit RISC-V Single-Core |
| Clock Speed | 160 MHz |
| Flash Storage | 4 MB |
| PSRAM | 2 MB |
| Wireless | WiFi 2.4GHz & Bluetooth 5 LE |
| GPIO Pins | 22 Programmable Pins |
| Interface | USB Type-C |
| Logic Voltage | 3.3V |
| Dimensions | 53 x 25 x 8 mm |
5 reviews
A
Anonymous
Mar 19, 2026
Rating: 5/5
Low Power Consumption
Battery life is impressive for my sensor node setup.
A
Anonymous
Mar 11, 2026
Rating: 4/5
Great Value Board
Good performance but pinout diagram could be clearer.
A
Anonymous
Feb 24, 2026
Rating: 3/5
Good but Documentation Sparse
Hardware is fine but examples were hard to find initially.
A
Anonymous
Jan 30, 2026
Rating: 5/5
Perfect for IoT Projects
Works flawlessly with ESP-IDF and low power consumption.
5 FAQ
Q: Does it have external antenna connector?
A: No, this model uses an onboard PCB antenna for WiFi and Bluetooth.
Q: Is JTAG debugging supported?
A: Yes, debugging is supported via the USB Type-C interface.
Q: Can it drive OLED displays?
A: Yes, it supports I2C and SPI interfaces for OLED and other displays.
Q: Does this support Arduino IDE?
A: Yes, it is fully compatible with the Arduino IDE using the ESP32 board package.
Q: What is the input voltage range?
A: You can power it via 5V USB Type-C or 3.3V directly on the pin header.
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