

Motor
Schematic and PCB files for motors of our new planetarium projector
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 74
- Nets
- 59
- Pads
- 243
- Tracks, vias
- 355, 856
- Pours
- 21
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 1 Oct 2018
- Updated
- 4 Oct 2018
Overview
Motor is an open-source printed circuit board by tsukuten, from the tsukuten/pcb_motor repository on GitHub. It is a 2-layer board of 100 × 100 mm with 74 parts on 59 nets, routed with 355 tracks and 856 vias.
It is built around the ATMEGA328P-PU, LM358 and 2SC1815, with the EKI04027, 1N5338B and 2SA1015 among its other parts. Its parts include 27 resistors, 11 transistors, 11 connectors, 5 capacitors and 5 diodes. It belongs with the robots and motor control boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
7ATMEGA328P-PU
DIP-28-300mil-40℃~+85℃ 1.8V~5.5V 10bit 1KB 20MHz 23 2KB 32KB 8 Bit AVR Built-in FLASH DIP-28-300mil Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)LM358
SOP-8-18V~18V 0℃~+70℃ 1.2MHz 10nA 2 24mA 3V~36V 500uA 50nA 5mV 80dB Built-in compensation SOP-8 Operational Amplifier ROHSMSKSEMIOperational Amplifier2SC1815
SOT-23-55℃~+150℃ 1 NPN 100nA 130 150mA 200mW 250mV 50V 5V 80MHz NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)EKI04027
-JFETsSanken Elec1N5338B
插件,D3.7xL8.7mm-65℃~+200℃ 1 Independent 1.5Ω 1uA 4.85V~5.36V 400Ω 5.1V 5W 插件,D3.7xL8.7mm Zener Diodes ROHSonsemiZener Diodes2SA1015
SOT-231 PNP 100nA 130 150mA 200mW 300mV 50V 5V 80MHz PNP SOT-23 Bipolar (BJT) ROHSHXY MOSFETBipolar (BJT)IRFU5505PBF
TO-251-55℃~+150℃ 1 P-Channel 110mΩ@10V 120pF 18A 32nC 55V 57W 650pF TO-251 MOSFETs ROHSInfineon TechnologiesMOSFETs
Parts
74| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R4, R5, R41, R67, R68, R69, R70, R71, R72, R73, R74 |
| 5 | 47k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R43, R65, R66, R75, R76 |
| 4 | 1k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R61, R62, R77, R78 |
| 4 | 2SC1815 | Package_TO_SOT_THT:TO-92_Inline_Wide | Q1, Q2, Q67, Q68 |
| 3 | 10u | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C1, C2, C43 |
| 3 | 6k8 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R1, R2, R6 |
| 3 | EKI04027 | Package_TO_SOT_THT:TO-220-3_Horizontal_TabDown | Q41, Q65, Q66 |
| 2 | 1N5338B | Diode_THT:D_5W_P12.70mm_Horizontal | D61, D63 |
| 2 | 1V0 | Diode_THT:D_T-1_P2.54mm_Vertical_AnodeUp | D41, D42 |
| 2 | 2SA1015 | Package_TO_SOT_THT:TO-92_Inline_Wide | Q61, Q62 |
| 2 | IRFU5505 | Package_TO_SOT_THT:TO-251-3-1EP_Horizontal_TabDown | Q63, Q64 |
| 1 | 0R33 | Resistor_THT:R_Axial_Power_L20.0mm_W6.4mm_P22.40mm | R44 |
| 1 | 10k | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R3 |
| 1 | 10k | Potentiometer_THT:Potentiometer_Bourns_3296W_Vertical | RV41 |
| 1 | 150 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P2.54mm_Vertical | R42 |
| 1 | 16MHz | Crystal:Resonator-3Pin_W8.0mm_H3.5mm | Y1 |
| 1 | 1u | Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm | C41 |
| 1 | ATX_power | Connector_Molex:Molex_Mini-Fit_Jr_5566-24A_2x12_P4.20mm_Vertical | J43 |
| 1 | ATmega328P-PU | Package_DIP:DIP-28_W7.62mm | U1 |
| 1 | C_snub_A | Capacitor_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C61 |
| 1 | Fan_FET | Connector:FanPinHeader_1x03_P2.54mm_Vertical | M41 |
| 1 | Fan_vol_sel | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J46 |
| 1 | Gate_sel_NEG_N | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP4 |
| 1 | Gate_sel_NEG_P | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP3 |
| 1 | Gate_sel_POS_N | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2 |
| 1 | Gate_sel_POS_P | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | Gates_B | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J1 |
| 1 | I2C | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J3 |
| 1 | Jump_ID_A | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J41 |
| 1 | LM358 | Package_DIP:DIP-8_W7.62mm | U41 |
| 1 | Motor_A | TerminalBlock:TerminalBlock_Altech_AK300-2_P5.00mm | J61 |
| 1 | PWM_B | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | J2 |
| 1 | PWM_sel | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP5 |
| 1 | Power_NG | LED_THT:LED_D3.0mm | D1 |
| 1 | Power_female | Connector_PinSocket_2.54mm:PinSocket_1x08_P2.54mm_Vertical | J49 |
| 1 | Power_male | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J48 |
| 1 | Power_signal_female | Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical | J51 |
| 1 | Power_signal_male | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J50 |
| 1 | R_snub_A | Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal | R63 |
| 1 | Reset | Connector_PinSocket_2.54mm:PinSocket_2x01_P2.54mm_Vertical | SW1 |
The 70 most common of 74 parts.
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Questions
How big is the Motor PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Motor use?
74 parts, built around the ATMEGA328P-PU, LM358, 2SC1815 and EKI04027. 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.
Where can I download the Motor KiCad files?
From the tsukuten/pcb_motor repository on GitHub, at the commit this page was made from: the board is motor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Motor design in my own project?
Its repository states no licence, so its author keeps all rights: ask tsukuten before reusing the design.