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ESP32-C3 SuperMini Development Board, Wi-Fi, Bluetooth 5.0 LE, USB-C, Soldered Headers
$38.32 USD
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Ships from Korea · Import duties included.
Estimated delivery: 7–12 business days. Details
Product overview
A compact ESP32-C3 development board with soldered headers, a USB-C port, and onboard BOOT and RESET buttons.
Specifications
- ESP32-C3, 32-bit single-core RISC-V processor, up to 160 MHz
- 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5.0 LE
- GPIO interfaces include UART, I2C, SPI, PWM, and ADC
- Approximate dimensions: 22.5 × 18 mm, excluding headers
Power and setup
The supplied description specifies USB-C 5 V input. Connect the board to a computer with a USB-C cable; a USB-UART driver may be needed. The GPIO logic level is 3.3 V, and the supplied description warns against applying 5 V directly to GPIO.
Package
The supplied product description lists an ESP32-C3 SuperMini development board and a soldered-header set. Pin layout and component placement may vary by production batch.
Frequently asked questions
What wireless features does the board support?
The supplied product information lists 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5.0 LE.
How do I connect the board for setup?
The supplied description says to connect it to a computer using a USB-C cable. A USB-UART driver may be needed.
What are the board's approximate dimensions?
The supplied description lists approximately 22.5 × 18 mm, excluding the headers.