Beetle ESP32 C3 (RISC-V Core Development Board)

DFRobotSKU: RB-Dfr-1218
Manufacturer #: DFR0868

Price  :
Sale price ¥1,297

Tax included Shipping calculated at checkout

Stock  :

Re-stocking soon See due date

Notify me when this product is in stock

Payments and Security

American Express Apple Pay Google Pay JCB Mastercard PayPal Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • Beetle ESP32 C3 (RISC-V Core Development Board)
  • Based on ESP32-C3 RISC-V 32bit single-core processor
  • Comes with an expansion board
  • Onboard Lithium charging management function
  • Support WiFi and Bluetooth 5(LE) dual-mode communication
  • Operating Voltage: 3.3 V

The Beetle ESP32 C3 (RISC-V Core Development Board) is a controller based on ESP32-C3 RISC-V 32bit single-core processor. The equipped expansion board for Beetle ESP32-C3 brings out more power sources without increasing product volume, more convenient for solder. Besides, the onboard easy-to-connect GDI saves the trouble of wiring when using a screen.

Beetle ESP32-C3 supports WiFi and Bluetooth 5 (LE) dual-mode communication that reduces the difficulty of networking, and also both Bluetooth Mesh protocol and Espressif WiFi Mesh are supported for more stable communication and a larger coverage area. Beetle ESP32-C3 can be programmed by Arduino IDE, ESP-IDF, MicroPython, C, and Python are both supported.

  • 1x Beetle ESP32-C3
  • 1x Beetle ESP32-C3 Expansion Board
  • 1x 2.54-8P Black Single-row Pin Connector

Size

  • 25 x 20.5 mm / 0.98 x 0.81 inch
  • Operating Voltage: 3.3 V
  • Type-C Input Voltage: 5 V DC
  • VIN Input Voltage: 5 V DC
  • Operating Current: 25 mA
  • Maximum Charging Current: 400 mA
  • Operating Temperature: -40 ~ 105 °C

Hardware

  • Processor: 32bit RISC-V Single-core processor
  • Main Frequency: 160 MHz
  • SRAM: 400 KB
  • ROM: 384 KB
  • Flash: 4 MB
  • RTC SRAM: 8 KB
  • Clock: external crystal (32 kHz); internal fast RC oscillator 17.5 MHz (adjustable); PLL clock
  • USB: USB 2.0 Up to 12 Mbit/s

WiFi

  • WiFi Protocol: IEEE 802.11b/g/n
  • Bandwidth: Supports 20 MHz, 40 MHz bandwidth in the 2.4GHz band
  • WiFi Mode: Station, SoftAP, SoftAP+Station, and promiscuous mode
  • WiFi Frequency: 2.4 GHz
  • Frame Aggregation: TX/RX A-MPDU, TX/RX A-MSDU

Bluetooth

  • Bluetooth Protocol: Bluetooth 5, Bluetooth mesh
  • Bluetooth Frequency: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

Ports

  • Digital I/O x13
  • LED PWM 6 Channel
  • SPI x1
  • UART x2
  • I2C x1
  • I2S x1
  • IR Transceiver: transmit channel x2, receive channel x2(random pin)
  • 2x 12-bit SAR ADCs, up to 6 channels
  • DMA controller, with 3 transmit channels and 3 receive channels

Estimate shipping

You may also like