# Shield fo Raspberry PI zero W. #
# Introduction #
This shield created for moving many digital servos as [LOBOT LX-16A or LOBOT LX15D](www.lobot-robot.com).
# Desing #
This shield included microcontroller stm32f413 and st-link scheme on stm32f103 base. Stm32f413 connected to raspberry connector via SPI, UART and I2C interfaces. You can to use stm32f413 as:
- USB/UART bridge for raspberry cons...
STM32F103C8T6 MCU minimum system board, size 31.54mm×40mm, very small, suitable for embedding in your own project, all 34 IO ports are led out, the spacing is set, you can plug directly into the hole board, input voltage 5V, SW debugging The pins are led out separately.
There are many ways to download the program, I use the serial download method. Use a USB to TTL module, BOOT0 pulls down by defa...