

Tractor toy lighting project (PCB and STM8 software).
- Size
- 54 × 54 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 73
- Nets
- 63
- Pads
- 214
- Tracks, vias
- 437, 49
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 9 Aug 2021
- Updated
- 28 Nov 2023
Overview
Traktor is an open-source printed circuit board by polish-software, from the polish-software/tractor-lighting repository on GitHub. It is a 2-layer board of 54 × 54 mm with 73 parts on 63 nets, routed with 437 tracks and 49 vias.
It is built around the STM8S003F3P6, PCA9685PW and ADXL343BCC, with the AP2112K-3.3, 1N4148W and BSS138 among its other parts. Its parts include 24 resistors, 21 connectors, 9 capacitors, 4 ICs and 4 switches. It belongs with the STM8 boards of this library.
Main components
6STM8S003F3P6
TSSOP-20-40℃~+85℃ 10bit 128Byte 16 16MHz 1KB 2.95V~5.5V 8 Bit 8KB Built-in FLASH STM8 TSSOP-20 Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)PCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED DriversADXL343BCC
LGA143-Axis, ±2g/±4g/±8g/±16g Digital MEMS AccelerometerAnalog DevicesUncategorisedAP2112K-3.3
SOT253.3V 600mA CMOS Low Dropout Linear Regulator with EnableDiodes IncorporatedUncategorised1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching DiodesBSS138
SOT-23-55℃~+150℃ 1 N-channel 1.1Ω@10V、1.2Ω@4.5V 1.2V 1.7nC@10V 17.5pF 340mA 350mW 50V 6.5pF N-Channel SOT-23 MOSFETs ROHShongjiachengMOSFETs
Parts
73| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | Conn_01x02_Male | Connector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_Vertical | J5, J6, J7, J8, J10, J11, J12, J13, J14, J15, J16, J17, J18, J19, J20, J21 +1 |
| 16 | 100R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24 |
| 6 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2, C4, C5, C6, C7, C9 |
| 4 | SW_Push | Button_Switch_SMD:SW_SPST_Omron_B3FS-105xP | SW1, SW2, SW3, SW4 |
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C8 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R3 |
| 2 | 4k7 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R2, R6 |
| 2 | Conn_01x02_Male | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J4 |
| 2 | LED | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D1, D2 |
| 1 | 0R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R8 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R7 |
| 1 | 1N4148W | Diode_SMD:D_SOD-123 | D3 |
| 1 | 47k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R4 |
| 1 | ADXL343 | Package_LGA:LGA-14_3x5mm_P0.8mm_LayoutBorder1x6y | U2 |
| 1 | AP2112K-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | BSS138 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Buzzer | Buzzer_Beeper:Buzzer_12x9.5RM7.6 | BZ1 |
| 1 | Conn_01x03_Male | Connector_PinHeader_2.00mm:PinHeader_1x03_P2.00mm_Vertical | J2 |
| 1 | Conn_01x04_Male | Connector_PinHeader_2.00mm:PinHeader_1x04_P2.00mm_Vertical | J1 |
| 1 | Net-Tie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT1 |
| 1 | PCA9685PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U3 |
| 1 | R_POT | Potentiometer_THT:Potentiometer_Runtron_RM-065_Vertical | RV1 |
| 1 | STM8S003F3P | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U1 |
The 69 most common of 73 parts.
Questions
How big is the Traktor PCB?
It measures 54 × 54 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Traktor use?
73 parts, built around the STM8S003F3P6, PCA9685PW, ADXL343BCC and AP2112K-3.3. 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 Traktor KiCad files?
From the polish-software/tractor-lighting repository on GitHub, at the commit this page was made from: the board is hardware/traktor.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Traktor design in my own project?
Its repository states no licence, so its author keeps all rights: ask polish-software before reusing the design.
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