STM32 F103 Blue Pill Less Pain

By Firebirduino

2 layer board of 1.42 x 0.83 inches (36.0 x 21.2 mm).
Shared on January 4th, 2018 23:13

A small circuit board controls BOOT0 timing for the STM32 ARM Cortex M3 based Blue Pill. Serial upload works just like an Arduino UNO. No more fiddling around with BOOT0 jumper. See details at www.firebirduino.com


STM32 F103 Blue Pill Less Pain

By Firebirduino

2 layer board of 1.42 x 0.83 inches (36.0 x 21.2 mm).
Shared on January 4th, 2018 23:13

A small circuit board controls BOOT0 timing for the STM32 ARM Cortex M3 based Blue Pill. Serial upload works just like an Arduino UNO. No more fiddling around with BOOT0 jumper. See details at www.firebirduino.com