RobotDyn - Black Pill STM32 with ARDUINO BOOTLOADER, Original STM32F103C8T6 ARM Cortex-M3 Minimum System Development Board. Pinheaders Soldered

This board is ARM Cortex-M3 Minimum System Development Board - STM32F103C8T6 with Arduino bootloader. Compatible for Arduino IDE 1.8.x Reference Links: Wiki - http://wiki.stm32duino.com Installation - https://github.com/rogerclarkmelbourne/Arduino_STM32/wiki/Installation Files&Drivers - https://github.com/rogerclarkmelbourne/Arduino_STM32 * D+ pull-up R=1.5K, crystal = precision clock resonator Original STM firmware (doc AN2606). This board is ARM Cortex-M3 Minimum System Development Board - original STM32F103C8T6. Board build on STM32F103C8T6 - STM32 microcontroller with ARM Coretex-M3 32-bit core. Logic level - 3.3V Board connects to the computer via micro-USB cable (used for almost all Android smartphones). You can supply power to board through the Micro-USB connector or to power pinheaders. The voltage regulator (LDO) can deal with incoming voltage from 4V to 8V DC. Output current for 3.3V - about 180mA (Please note that the higher the input voltage the lower the outgoing current). That will provide a reliable power most of your initial projects. Product official page: https://robotdyn.com/stm32-arm-arduino-mini-system-dev-board-blue-pill-with-arduino-bootloader.html * For get a detail information of product, instruction, schematic diagram, dimension diagram, guide and software, Pls visit to official page of product.