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Beetle ESP32 - C3 (RISC-V Core Development Board)

Beetle ESP32 - C3 (RISC-V Core Development Board)

$12.65 CAD
$12.65 CAD
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Big features in a coin-sized package — the Beetle ESP32-C3 is one of the most capable compact boards for wearable and IoT projects. The standout feature: onboard Li-ion battery charging, so you can power your project directly without extra modules.

At just 25 × 20.5 mm, it breaks out 13 IO ports, supports WiFi and Bluetooth 5 (LE), and can be programmed via Arduino IDE, MicroPython, ESP-IDF, C, or Python.

Key Features

  • Onboard Li-ion charging (up to 400mA) — no extra charging module needed
  • WiFi 802.11b/g/n (2.4GHz) + Bluetooth 5 LE & Mesh
  • RISC-V 32-bit single-core @ 160MHz
  • 13 digital IO ports, 6-channel LED PWM, I2C, SPI, UART, I2S
  • Onboard GDI connector for easy screen wiring
  • Includes expansion board for more power options

Specifications

  • Operating Voltage: 3.3V | Type-C / VIN Input: 5V DC
  • SRAM: 400KB | Flash: 4MB | ROM: 384KB
  • Operating Temp: -40 to 105°C
  • Size: 25 × 20.5 mm

Documents

In the box

  • Beetle ESP32-C3 × 1
  • Expansion Board × 1
  • 2.54mm 8P Single-row Pin Connector × 1

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