Pyboard V1.1-CN MicroPython Programming/STM32/MCU Embedded Experimental Development Board
$48.10
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More document click to sownload:http://docs.micropython.01studio.org/zh_CN/latest/pyboard/quickref.html
Overview
Micropyton refers to the micro controller using the Python programming language, learn a single-chip microcomputer and embedded development friend should know early microcontroller using assembly language to programming, with the development of the microprocessor, then gradually replaced by C now microprocessor integration is becoming more and more high, so we can use now- Python language to develop.That is, the embedded hardware functionality that used to take days to write can now be solved in just a few minutes or even a few lines of code based on MicroPython. inchLife is short. I use Python and MicroPy thon.inch
Pin Instructions
V+:3.6v-6v input (when plugged into USB, it is powered by USB, the voltage is 5V, it is recommended to use USB port for power supply)
3V3:3.3v output, maximum current 250mV
VBAT:lithium battery input (onboard FET protection circuit, xh-2.54 2P interface on the back)
VBAT:backup battery
A3V3:analog reference voltage, connected to 3V3
X9/X10:when using onboard triaxial acceleration timing is in 12C mode
X17:when the USR key is pressed, the X17 will connect to GND through a 4.7k resistance
P2-p5:connect 4 LEDs and light up with high level output 10
SD sw:A8 to check if SD card is inserted to switch
Mma-int:B2 is used to receive interrupts generated by onboard accelerometers
Mma-avdd:the B5 is connected to the AVDD pin of the onboard accelerometer
BOOTO:connect to 3V3, reset to DFU mode
Package Included
1 x Pyboard V1.1-CN MicroPython Programming Experimental Development Board
| Weight | 0.037 kg |
|---|
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