SULILG 4-in-1 8s ESC
Introduction：
Project parameters
The firmware is the same as the standalone electronic speed controller firmware I sent, just flash it four times respectively
last timehttps://oshwhub.com/shuyedeye/stm32h743vih6 The electronic speed controller (ESC) used in this flight control test video is just this one
...... There's nothing much to say about the electronic speed controller
Physical diagram
design drawing
Board1_1
Schematic diagram (1 / 4)
BOM
ID | Name | Designator | Footprint | Quantity | Manufacturer Part | Manufacturer | Supplier | Supplier Part |
|---|---|---|---|---|---|---|---|---|
one | A1002WR-S-8P | CN1 | CONN-SMD_A1002WR-S-8P | one | A1002WR-S-8P | CJT (Changjiang Connector) | LCSC | C239526 |
two | 22uF | C5,C8,C13,C14,C15,C16,C17,C18,C20,C22,C230,C229,C228,C223,C224,C225,C226,C227,C236,C234,C235,C233,C238,C237,C239,C247,C248,C249,C250,C252,C253 | C1206 | thirty-one | C3216X5R1V226MTJ00E | TDK | LCSC | C342620 |
three | SMDJ40CA | D1 | SMC_L6.9-W5.9-LS7.9-BI | one | SMDJ40CA | BORN (Born Semiconductor) | LCSC | C2842374 |
four | SPX3819M5-L-3-3/TR | U40 | SOT-23-5_L3.0-W1.7-P0.95-LS2.8-BL | one | SPX3819M5-L-3-3/TR | MaxLinear | LCSC | C9055 |
five | 10uF | C175,C177,C245,C246,C217,C6,C199,C208 | C0603_1 | eight | CL10A106MA8NRNC | SAMSUNG | LCSC | C96446 |
six | 100nF | C176,C178 | C0603 | two | CC0603KRX7R9BB104 | YAGEO (Yageo) | LCSC | C14663 |
seven | 10kΩ | R191,R192,R193,R194,R195,R196,R197,R198,R199,R200,R201,R202,R203,R298,R297,R296,R291,R290,R293,R294,R295,R234,R239,R237,R238,R236,R240,R241,R233,R253,R258,R256,R257,R255,R259,R260,R252,R272,R277,R275,R276,R274,R278,R279,R271 | R0402 | forty-five | RC0402FR-0710KL | YAGEO (Yageo) | LCSC | C60490 |
eight | CSD18540Q5B | Q25,Q26,Q27,Q28,Q29,Q30,Q31,Q32,Q33,Q34,Q35,Q36,Q37,Q38,Q39,Q40,Q41,Q42,Q43,Q44,Q45,Q46,Q47,Q48 | VSON-CLIP-8_L5.0-W6.0-P1.27-BL | twenty-four | CSD18540Q5B | TI (Texas Instruments) | LCSC | C86513 |
nine | 3mΩ | U43 | R3920 | one | HoSS3920-5W-3mR-1% | Milliohm | LCSC | C5336200 |
ten | 4.7uF | C240,C241 | C1206 | two | CM316X7S475K100AT | Kyocera AVX | LCSC | C2900750 |
eleven | 100kΩ | R302 | R0402 | one | RC0402FR-07100KL | YAGEO (Yageo) | LCSC | C60491 |
twelve | 100nF | C244,C221,C222,C220,C219,C218,C195,C194,C193,C192,C191,C204,C203,C202,C201,C200,C213,C212,C211,C210,C209 | C0402 | twenty-one | GRM155R71H104KE14D | muRata (Murata) | LCSC | C77020 |
thirteen | 2.1kΩ | R303 | R0402 | one | RC0402FR-07100KL | YAGEO (Yageo) | LCSC | |
fourteen | 21kΩ | R304 | R0402 | one | RC0402FR-07100KL | YAGEO (Yageo) | LCSC | |
fifteen | 10uH | L2 | IND-SMD_L2.5-W2.0 | one | FTC252012S100MBCA | cjiang (Changjiang Microelectronics) | LCSC | C5832376 |
sixteen | JW5026 | U207 | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | one | JW5026 | Joulwatt | LCSC | C185109 |
seventeen | INA193AIDBVT | U208 | SOT-23-5_L2.9-W1.6-P0.95-LS2.8-BR | one | INA193AIDBVT | TI (Texas Instruments) | LCSC | C2871236 |
eighteen | 100nF | C37 | C0402 | one | CC0402KRX7R7BB104 | YAGEO (Yageo Corporation) | LCSC | C60474 |
nineteen | 1N4148WTQ-7 | D16,D17,D18,D14,D15,D7,D8,D9,D10,D11,D12,D13 | SOD-523_L1.2-W0.8-LS1.6-FD | twelve | 1N4148WTQ-7 | DIODES (U.S.-Taiwan) | LCSC | C526201 |
twenty | 220Ω | R292,R235,R254,R273 | R0402 | four | 0402WGF2200TCE | UNI-ROYAL (Housheng) | LCSC | C25091 |
twenty-one | 1kΩ | R301,R300,R299,R242,R243,R244,R261,R262,R263,R280,R281,R282 | R0402 | twelve | 0402WGF1001TCE | UNI-ROYAL (Housheng) | LCSC | C11702 |
twenty-two | 1uF | C215,C216,C214,C1,C2,C3,C197,C196,C198,C206,C205,C207 | C0402 | twelve | C1518208 | |||
twenty-three | 10Ω | R289,R284,R287,R285,R286,R288,R230,R229,R228,R6,R232,R231,R249,R248,R247,R246,R251,R250,R268,R267,R266,R265,R270,R269 | R0402 | twenty-four | 0402WGF100JTCE | UNI-ROYAL (Housheng) | LCSC | C25077 |
twenty-four | FD6288Q | U15,U9,U11,U13 | QFN-24_L4.0-W4.0-P0.50-BL-EP2.6 | four | C328453 | |||
twenty-five | AT32F421K8U7 | U14,U8,U10,U12 |