Owl F7 Flight Controller V1 (WORK IN PROGRESS!!!)

Ongoing

STD Owl F7 Flight Controller V1 (WORK IN PROGRESS!!!)

License: MIT

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Update time： 2024-10-16 09:52:10

Creation time： 2020-10-16 11:01:44

Description

**Owl F7 Flight Controller** This Projekt has currently the status: WORK IN PROGRESS! I aim for a STM32F722 based flight controller which will be able to run Betaflight. IMPORTANT: I use a BMI088 Gyro/Accelerometer which is currently not supported by Betaflight. Feature list: - Betaflight Compatible - Character OSD - BMI088 Gyro/Accelerometer - BMP280 Barometer - 16MB Onboard-Flash - 3S - 6S LIPO Support - 9V 1.4A BEC for Digital System - 5V 2A BEC - USB-C Socket - Reverse Polarity Protection - ESD Protection on USB - Buzzer Pads - Connector for DJI System - Connector for T-Motor ESC's - 6 UARTS - LED-Strip - I2C Interface - SPI Interface - Camera Control via ADC AND Serial - The whole project will be optimized for SMT assembly on jlcpcb.com. If you have questions or want to help me ;-) please feel free to send me a mail to ivan.heinzer(at)gmail.com

Design Drawing

schematic diagram

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FC_REV_B
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PCB

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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity	BOM_Supplier	BOM_Manufacturer Part	BOM_Manufacturer	BOM_Supplier Part
1	100nF	C1,C2,C3,C6,C8,C11,C13,C14,C15,C19,C32,C37,C38	C0402	13	LCSC	CL05B104KO5NNNC	SAMSUNG	C1525
2	1uF	C4,C10	C0402	2	LCSC	CL05A105KA5NQNC	SAMSUNG	C52923
3	10uF	C5,C16	C1206	2	LCSC	CL31A106KBHNNNE	SAMSUNG	C13585
4	100nF	C7,C18,C23,C24	C0603	4	LCSC	CC0603KRX7R9BB104	YAGEO	C14663
5	47uF	C9,C17	C0603	2	LCSC	GRM188R60J476ME15D	MuRata	C140782
6	1uF	C12	C0603	1	LCSC	CL10A105KB8NNNC	SAMSUNG	C15849
7	2.2uF	C20	C0603	1	LCSC	CL10A225KO8NNNC	SAMSUNG	C23630
8	47uF	C21,C25	C1206	2	LCSC	CL31A476MPHNNNE	SAMSUNG	C96123
9	100pF	C27	C0603	1	LCSC	CL10C101JB8NNNC	SAMSUNG	C14858
10	4.7uF	C31	C0603	1	LCSC	CL10A475KO8NNNC	SAMSUNG	C19666
11	150pF	C34	C0603	1	LCSC	0603B151K500NT	FH	C1594
12	30pF	C35,C36	C0603	2	LCSC	CL10C300JB8NNNC	SAMSUNG	C22397
13	SM10B-SRSS-TB (LF)(SN)	CN1	CONN-SMD_10P-P1.00_SM10B-SRSS-TB(LF)(SN)	1	LCSC	SM10B-SRSS-TB (LF)(SN)	JST Sales America	C160409
14	USBLC6-2P6	D1	SOT-666-6_L1.6-W1.2-P0.50-LS1.6-BR	1	LCSC	USBLC6-2P6	STMicroelectronics	C15999
15	B5819W_C8598	D4	SOD-123_L2.8-W1.8-LS3.7-RD	1	LCSC	B5819W	CJ	C8598
16	MM3Z10VT1G	D5	SOD-323_L1.8-W1.3-LS2.5-RD	1	LCSC	MM3Z10VT1G	ON	C39057
17	CFS12V3T5R0	F1	F1206	1	LCSC	CFS12V3T5R0	TA-I Tech	C163128
18	10uH	L2,L3	IND-SMD_L4.4-W4.1	2	LCSC	YSPI0420-100M	YJYCOIN	C351093
19	19-217/GHC-YR1S2/3T	LED1	LED0603-R-RD	1	LCSC	19-217/GHC-YR1S2/3T	EVERLIGHT	C72043
20	19-217/BHC-ZL1M2RY/3T	LED5,LED6,LED7	LED0603-R-RD	3	LCSC	19-217/BHC-ZL1M2RY/3T	EVERLIGHT	C72041
21	AO3401A	Q2	SOT-23_L2.9-W1.3-P0.95-LS2.4-BR	1	LCSC	AO3401A	AOS	C15127
22	AO3400A	Q3	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	1	LCSC	AO3400A	AOS	C20917
23	100K	R1,R7,R10	R0402	3	LCSC	0402WGF1003TCE	UniOhm	C25741
24	7.15K	R2	R0603	1	LCSC	0603WAF7151T5E	UniOhm	C25980
25	10K	R3,R4,R6,R11	R0402	4	LCSC	0402WGF1002TCE	UniOhm	C25744
26	75	R5,R16,R19	R0603	3	LCSC	0603WAF750JT5E	UniOhm	C4275
27	5.1K	R8,R13	R0603	2	LCSC	0603WAF5101T5E	UniOhm	C23186
28	13.7K	R12	R0603	1	LCSC	0603WAF1372T5E	UniOhm	C22793
29	47	R14	R0402	1	LCSC	0402WGF470JTCE	UniOhm	C25118
30	2K	R15	R0402	1	LCSC	0402WGF2001TCE	UniOhm	C4109
31	220	R17	R0402	1	LCSC	0402WGF2200TCE	UniOhm	C25091
32	18K	R18	R0402	1	LCSC	0402WGF1802TCE	UniOhm	C25762
33	2.2K	R20,R21	R0402	2	LCSC	0402WGF2201TCE	UniOhm	C25879
34	620	R23	R0603	1	LCSC	0603WAF6200T5E	UniOhm	C23220
35	K2-1823SA-A4DW-06	SW2	KEY-TH_K2-1823SA-AXXW-XX	1	LCSC	K2-1823SA-A4DW-06	HRO	C145874
36	STM32F722RET6	U1	LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL	1	LCSC	STM32F722RET6	STMicroelectronics	C118207
37	BMI088	U2	LGA-16-L4.5-W3.0-P0.50_TL	1	LCSC	BMI088	Bosch Sensortec	C194919
38	AT7456E	U3	SSOP-28_L10.2-W5.3-P0.65-LS7.8-BL	1	LCSC	AT7456E	ZHONGKEWEI	C82351
39	W25Q128JVSIQTR	U4	SOIC-8_L5.3-W5.3-P1.27-LS8.0-BL	1	LCSC	W25Q128JVSIQTR	WINBOND	C97521
40	BMP280	U5	SENSOR-TH_BMP280-BL	1	LCSC	BMP280	Bosch	C83291
41	TPS54202DDCR	U7,U8	SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR	2	LCSC	TPS54202DDCR	Texas Instruments	C191884
42	RT9013-33GB	U9	SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BR	1	LCSC	RT9013-33GB	RICHTEK	C47773
43	SM06B-SRSS-TB(LF)(SN)	U10	CONN-SMD_SM06B-SRSS-TB(LF)(SN)	1	LCSC	SM06B-SRSS-TB(LF)(SN)	JST Sales America	C160405
44	USB3.1C16PFSMT	USBC1	USB-C-SMD_TYPE-C-USB-17	1	LCSC	-	LCSC	C167321
45	27MHz	X1	OSC-SMD_4P-L3.2-W2.5-BL	1	LCSC	SMD-3225_4P27MHZ12PF10PPM-40~+85℃	Zhejiang Abel Elec	C164057
46	8MHz	X3	OSC-SMD_L5.0-W3.2	1	LCSC	X50328MSB2GI	YXC	C115962