
HighPower Mechaduino
pointhi/HighPower-Mechaduino
Mechaduino derivative which drives up to 10A, drawn using KiCad

SaposenBoard is an open-source printed circuit board by hide4096, from the hide4096/SaposenBoard repository on GitHub. It is a 2-layer board of 60 × 50 mm with 85 parts on 99 nets, routed with 691 tracks and 164 vias.
It is built around the A4955GLPTR-T, 74CBTLV3257D and MPU-6500, with the BSS138, 1N5226B and GS1010FL among its other parts. Its parts include 31 resistors, 16 capacitors, 11 ICs, 9 connectors and 7 transistors.
Nucleoボード(https://www.st.com/ja/evaluation-tools/nucleo-f303k8.html) をさして使える電子工作ボード
| Qty | Value | Footprint | References |
|---|---|---|---|
| 21 | 10k | Resistor_SMD:R_0603_1608Metric | R1, R2, R10, R12, R13, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, R26 +5 |
| 8 | 0.1u | Capacitor_SMD:C_0603_1608Metric | C3, C4, C5, C6, C7, C12, C13, C16 |
| 7 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6, Q7 |
| 4 | BSO220 | Footprints:BSO220N03MD | IC1, IC2, IC3, IC4 |
| 3 | 100u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C10, C11, C15 |
| 3 | 10u | Capacitor_SMD:C_0805_2012Metric | C8, C9, C14 |
| 3 | 1k | Resistor_SMD:R_0603_1608Metric | R11, R29, R30 |
| 3 | 33k | Resistor_SMD:R_0603_1608Metric | R7, R8, R27 |
| 2 | 470 | Resistor_SMD:R_0603_1608Metric | R14, R15 |
| 2 | 470p | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 47k | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | A4955GLPTR-T | Footprints:A4955GLPTR-T | U4, U5 |
| 2 | ~ | Package_TO_SOT_SMD:SOT-363_SC-70-6 | U2, U3 |
| 1 | 1N5226B | Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_KathodeUp | D2 |
| 1 | 74CBTLV3257 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U1 |
| 1 | ADC | Connector_Molex:Molex_Micro-Latch_53253-0670_1x06_P2.00mm_Vertical | J1 |
| 1 | ADC/Servo | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Vertical | J2 |
| 1 | ADC_Extend | Connector_Molex:Molex_Micro-Latch_53253-0470_1x04_P2.00mm_Vertical | J3 |
| 1 | Battery | Footprints:IL-G_2P | J9 |
| 1 | BatterySW | Footprints:2MS1-T1-B4-VS2-Q-E-S | SW2 |
| 1 | Encoder1 | Connector_Molex:Molex_Micro-Latch_53253-0470_1x04_P2.00mm_Vertical | J5 |
| 1 | Encoder2 | Connector_Molex:Molex_Micro-Latch_53253-0470_1x04_P2.00mm_Vertical | J6 |
| 1 | FerriteBead | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | GS1010FL | Diode_SMD:D_SOD-123F | D1 |
| 1 | I2C | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | LOGO | Footprints:penpen | G*** |
| 1 | MPU-6500 | Footprints:QFN40P300X300X95-25N-D | U7 |
| 1 | Motor1 | Footprints:CONN_B02B-PASKLFSN_JST | J7 |
| 1 | Motor2 | Footprints:CONN_B02B-PASKLFSN_JST | J8 |
| 1 | NUCLEO-F303K8 | Footprints:MODULE_NUCLEO-F303K8 | U6 |
| 1 | SW | Footprints:TVDT18-050C | SW1 |
| 1 | Speaker | Footprints:PKM13EPYH4000-A0 | LS1 |
The 81 most common of 85 parts.

pointhi/HighPower-Mechaduino
Mechaduino derivative which drives up to 10A, drawn using KiCad


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It measures 60 × 50 mm and has 2 copper layers, 1 mm thick.
85 parts, built around the A4955GLPTR-T, 74CBTLV3257D, MPU-6500 and BSS138. 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 hide4096/SaposenBoard repository on GitHub, at the commit this page was made from: the board is SaposenBoard.kicad_pcb and its schematic SaposenBoard.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 hide4096 before reusing the design.