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

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 Specification

Basic Parameter

Operating Voltage: 3.3V

Type-C Input Voltage: 5V DC

VIN Input Voltage: 5V DC

Operating Current: 25mA

Maximum Charging Current: 400mA

Operating Temperature: -40~105℃

Size: 25 x 20.5mm/0.98 x0.81”

Hardware Parameter

Processor: 32bit RISC-V Single-core processor

Main Frequency: 160 MHz

SRAM: 400KB

ROM: 384KB

Flash: 4MB

RTC SRAM: 8KB

Clock: external crystal(32kHz); internal fast RC oscillator 17.5MHz(adjustable); PLL clock

USB: USB 2.0 Up to 12Mbit/s

WiFi

WiFi Protocol: IEEE 802.11b/g/n

Bandwidth: Supports 20 MHz, 40 MHz bandwidth in 2.4GHz band

WiFi Mode: Station, SoftAP, SoftAP+Station and promiscuous mode

WiFi Frequency: 2.4GHz

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)

2 × 12-bit SAR ADCs, up to 6 channels

DMA controller, with 3 transmit channels and 3 receive channels

Références spécifiques