Feature
Hardware Specifications
Chipset:GD32VF103CBT6
FLASH:128KB
SRAM:32 KB
On-board clock:108MHz crystal oscillator
Working voltage:2.7V-3.6V
Power:1/3 Cortex-M3
Peripheral
Button:BOOT, RESET
LCD:ST7789, 1.14 IPS, 240×135
USBtoTTL:CP2104
Modular interface:TIMER, UART, SPI, I2C, PWM, ADC, DAC, CAN, USBOTG
Working temperature range:-40C~ +85C
Weight:10g
Size:51.49 x 25.2 x 10mm
Periphera:Button, RGB LED, SD slot, LCD
Power Supply Specifications
Power supply input:USB 5V/1A
Charging current:500mA
Battery input:3.7-4.2V
USB:TYPE-C
Peripheral functions:↘Timer:Use 16-bit timer * 4
Basic 16-bit timer * 2
Advanced 16-bit timer * 1
USART * 3
I2C * 3
SPI * 3
CAN * 2
USBFS (OTG) * 1
ADC (10 channel) * 2
№DAC * 2
IO:Standard 2.54mm pin header interface, leading to all resources of the chip
Interface:Lead out LCD, MICRO SD card, JAG and other interfaces
Package includes
3 x Minimal Development Board
Additional information
| Weight | 0.039 kg |
|---|
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