MatthiasGeorgImhof/STMF051_Electric_Speed_controllerAn ESC (electronic speed controller) and serveo breakout board using 8 PWM inputs lines (1&2 ESC, 3-8 servos 1-6)
STMF051 Electric Speed controller is an open-source printed circuit board by MatthiasGeorgImhof, from the MatthiasGeorgImhof/STMF051_Electric_Speed_controller repository on GitHub. It is a 4-layer board of 46 × 47 mm with 164 parts on 126 nets, routed with 1,037 tracks and 175 vias.
It is built around the FD6288Q, AP63203WU and AP63205WU, with the MAX20008AFOA/VY+, TPH3R704PL,L1Q and SDT4U40EP3-7B among its other parts. Its parts include 44 capacitors, 42 resistors, 12 diodes, 12 transistors and 8 ICs. It belongs with the STM32 boards of this library.
An ESC (electronic speed controller) and serveo breakout board using 8 PWM inputs lines (1&2 ESC, 3-8 servos 1-6)
| Qty | Value | Footprint | References |
|---|---|---|---|
| 14 | 100n | Capacitor_SMD:C_0402_1005Metric | C5, C6, C15, C19, C25, C26, C27, C28, C31, C32, C33, C34, C36, C38 |
| 12 | 13k3 | ProjectLibrary:R_0201_0603Metric | R13, R14, R15, R16, R17, R18, R25, R26, R27, R28, R29, R30 |
| 12 | 47 | Resistor_SMD:R_0603_1608Metric | R31, R32, R33, R34, R35, R36, R37, R38, R39, R40, R41, R42 |
| 12 | TPH3R704PL,L1Q | ProjectLibrary:TRANS_TPHR8504PL_L1Q | Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8, Q9, Q10, Q11, Q12 |
| 10 | 22u | Capacitor_SMD:C_0805_2012Metric | C7, C8, C9, C10, C11, C16, C17, C18, C20, C21 |
| 9 | TestPoint | ProjectLibrary:TestPoint_Pad_1.0x1.5mm_doublesided | TP19, TP20, TP21, TP22, TP23, TP24, TP25, TP26, TP27 |
| 8 | 1u | Capacitor_SMD:C_0402_1005Metric | C22, C23, C40, C41, C42, C43, C44, C45 |
| 8 | TestPoint | TestPoint:TestPoint_Pad_1.0x1.0mm | TP3, TP4, TP5, TP6, TP8, TP9, TP10, TP11 |
| 6 | 6k8 | ProjectLibrary:R_0201_0603Metric | R10, R11, R12, R22, R23, R24 |
| 6 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6 |
| 6 | SDT4U40EP3-7B | ProjectLibrary:X3-TSN1608-2 | D7, D8, D9, D10, D11, D12 |
| 6 | TestPoint | ProjectLibrary:TestPoint_THTPad_4.0x4.0mm | TP13, TP14, TP15, TP16, TP17, TP18 |
| 5 | 10u | Capacitor_SMD:C_0805_2012Metric | C3, C4, C14, C37, C39 |
| 4 | 10u | Capacitor_SMD:C_0603_1608Metric | C24, C29, C30, C35 |
| 4 | MountingHole_Pad | ProjectLibrary:MountingHole_4.3mm_M4_Pad_Via_Custom | H101, H102, H103, H104 |
| 3 | 22k0 | ProjectLibrary:R_0201_0603Metric | R3, R7, R19 |
| 3 | 680 | ProjectLibrary:R_0201_0603Metric | R4, R9, R21 |
| 3 | GREEN | LED_SMD:LED_0603_1608Metric | D2, D3, D4 |
| 2 | 1k0 | ProjectLibrary:R_0201_0603Metric | R8, R20 |
| 2 | 1k2 | ProjectLibrary:R_0201_0603Metric | R5, R6 |
| 2 | EVPAA602 | ProjectLibrary:EVPAA602 | SW1, SW2 |
| 2 | FD6288Q | ProjectLibrary:QFN50P400X400X90-25N | U7, U8 |
| 2 | ORANGE | LED_SMD:LED_0603_1608Metric | D5, D6 |
| 2 | STM32F051K8Tx | Package_QFP:LQFP-32_7x7mm_P0.8mm | U5, U6 |
| 2 | TestPoint | ProjectLibrary:TestPoint_Pad_1.5x1.5mm_doublesided | TP28, TP29 |
| 2 | TestPoint | ProjectLibrary:TestPoint_Pad_1.0x1.5mm | TP7, TP12 |
| 2 | TestPoint | ProjectLibrary:TestPoint_THTPad_6.0x6.0mm_Drill1.0mm | TP1, TP2 |
| 1 | 0m3 | Resistor_SMD:R_1206_3216Metric | R1 |
| 1 | 1.5SMBJ26A-H | Diode_SMD:D_SMB | D1 |
| 1 | 120R | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | 12k0 | ProjectLibrary:R_0201_0603Metric | R2 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C13 |
| 1 | 1uH | ProjectLibrary:SRP6540-1R0M | L1 |
| 1 | 2.2u | Capacitor_SMD:C_0402_1005Metric | C2 |
| 1 | 3.3uH | Inductor_SMD:L_1210_3225Metric | L3 |
| 1 | 4.7p | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 4.7uH | Inductor_SMD:L_1210_3225Metric | L2 |
| 1 | AP63203WU | Package_TO_SOT_SMD:TSOT-23-6 | U4 |
| 1 | AP63205WU | Package_TO_SOT_SMD:TSOT-23-6 | U3 |
| 1 | INA190A4IDCKR | ProjectLibrary:DCK0006A-MFG | U1 |
| 1 | LOGO | ProjectLibrary:spyglass10 | G*** |
| 1 | MAX20008AFOA/VY+ | ProjectLibrary:MAX2000x | U2 |
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It measures 46 × 47 mm and has 4 copper layers, 1.6 mm thick.
164 parts, built around the FD6288Q, AP63203WU, AP63205WU and MAX20008AFOA/VY+. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the MatthiasGeorgImhof/STMF051_Electric_Speed_controller repository on GitHub, at the commit this page was made from: the board is STMF051_Electric_Speed_Controller.kicad_pcb and its schematic FET_driver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask MatthiasGeorgImhof before reusing the design.