STM32F103CBT6 Maple Mini ARM STM32 Cortex-M3 Microcontroller Board Module STM32F103C8T6 for Arduino Mini USB

SELAMAT DATANG DI TOKO KAMI Brand Name : SZYTF Model Number : STM32F103CBT6 Origin : Mainland China Type : Voltage Regulator Supply Voltage : 3.3v Dissipation Power : n/a Operating Temperature : . is_customized : Yes Condition : New 4122 Specification: Processor: STM32F103RCBT6, 32 ARM Cortex-M3 processors Frequency: 72 MHz 128 KB Flash and 20 KB SRAM 34 digital IO ports (GPIO) Twelve 16-bit PWM ports 9 12 analog input (ADC) ports 2 SPI channels 2 I2C channels 7-Channel Direct Memory Access (DMA) (dma.h) 3 USART (serial) channels Enhanced and three general purpose timers Can be downloaded directly via USB port and communication program an external JTAG Nested Vectored Interrupt Controller (NVIC) (including GPIO on external interrupts) Supports low power, sleep and standard modes ( lt;500A) Operating voltage: 3.3 V Input voltage (recommended): 3 V - 12 V Dimensions: 2.02 #34; x 0.72 #34; Describe The Maple Mini has a total of 34 input/output pins, numbered D0 to D33. Maple Mini labels on the screen correspond to ports and their adjacent ports. However, some of them have special uses by default. D23 is USB port D+ and D24 is USB D-. To use them as GPIO, your program first disables the USB port. But, you know, disabling the USB serial bootloader means the priority is invalid and you need to go through the Perpetual Bootloader for the next update. Port D32 is the mini button port. Therefore, it is mainly used as an input port. When the key is pressed, the magnetic port will read high. Port D33 is the mini LED port. Therefore, its main role is as an output port. When writing high, the LED will light up Sebelum membeli suatu produk, Mohon dapat membaca deskripsi produk dengan cermat Harap tanyakan stok sebelum melakukan pemesanan ya kak Jika Anda memiliki pertanyaan, silakan hubungi kami.