STM32F103Samples

#STM32F103 and GD32F103 Sample Boards

I have done the software testing with the following boards. Click the highlighted name in the first column for detailed information. There are tens or perhaps hundreds of other F103 boards available and several users have created their own boards by using the low cost board manufacturing vendors.

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Name	Mfct	Price	Processor	Speed MHz	Flash kB	SRAM kB	Package	I/O Pins	SWD	UART	Usr Btn	Usr LED	Dimensions XxWxL in	Weight g	Mount
HY Tiny	PowerMCU	$6.11	STM32F103TBU6	72	128	20	36	25	hdr	hdr		PA1	0.24x0.84x1.55	2	BrBrd
Blue Pill	VCC-GND	$1.96	STM32F103C8T6	72	64	20	48	32	hdr			PC13	0.45x0.89x2.27	6	BrBrd
Smart V2.0	Unknown	$3.69	STM32F103C8T6	72	64	20	48	33	JTAG		PA0	PC13	0.45x1.66x2.18	13	DblBB
Demo Board	Unknown	$4.37	STM32F103C8T6	72	64	20	48	35	JTAG	hdr		PC13	0.51x1.44x2.90	15	DblBB
ME V5.02	ME	$5.10	STM32F103C8T6	72	64	20	48	35	JTAG	hdr		PD2	0.46x1.78x2.47	18	4 holes
GD Red Pill	Unknown	$5.10	GD32F103C8T6	72, 96, 108, 120	64	20	48	30	hdr				0.72x1.00x2.44	8	BrBrd
BTE14-07	Baite	$4.00	STM32F103CBT6	72	128	20	48	31			PB8	PB1	0.26x0.73x2.10	4	BrBrd
LC Tech RB	LC Technology	$9.88	STM32F103RBT6	72	128	20	64	51	JTAG	hdr			0.47x1.41x2.28	15
Nucleo-F103RB	STM	$15.32	STM32F103RBT6	72	128	20	64	51	USB		PC13	PA5	0.75x2.75x3.28	33	3 holes
MiniF103R	Unknown	$12.57	STM32F103RBT6	72	128	20	64	51	JTAG	USB	PC0, PC1		0x92x2.67x3.65	38	4 holes
ME V1.02	ME	$9.88	STM32F103RCT6	72	128	20	64	53	JTAG	hdr		PD2	0.46x1.97x2.76	22	4 holes
VCC-GND	VCC-GND	$10.72	STM32F103VCT6	72	256	48	100	80	hdr			PB9	0x23x1.55x1.95	8
ME F103/F407	ME	$12.00	STM32F103VET6	72	512	64	100	78	hdr	hdr			0.53x2.44x3.73	34	8 holes
LC Tech ZE	LC Technology	$12.99	STM32F103ZET6	72	512	64	144	112	JTAG	hdr			0.47x1.95x2.91	26	4 holes
VCC-GND ZE	VCC-GND	$14.72	STM32F103ZET6	72	512	64	144	112	hdr				0.44x1.86x2.38	12