6 layers152.4 × 121.9 mm
ROSE PILK v1
Thornbots/Electrical
Here is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
132 parts
4 layers75 × 100 mm
Control Board V3
Thornbots/ElectricalHere is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
- Size
- 75 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 76
- Nets
- 61
- Pads
- 384
- Tracks, vias
- 648, 84
- Pours
- 8
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 4 Sep 2023
- Updated
- 2 Nov 2026
Overview
Control Board V3 is an open-source printed circuit board by Thornbots, from the Thornbots/Electrical repository on GitHub. It is a 4-layer board of 75 × 100 mm with 76 parts on 61 nets, routed with 648 tracks and 84 vias.
It is built around the ADS8684IDBTR, TPS54308DDCR and CSD16301Q2. Its parts include 28 capacitors, 17 connectors, 8 resistors, 6 ICs and 4 diodes. It belongs with the RP2040 boards of this library.
Main components
3
ADS8684IDBTR
TSSOP-38-4.4mm-40℃~+125℃ 0.75LSB 10.24V 16 17MHz 3uA 4 4.75V~5.25V 500kHz 6ppm/℃ 92dB Built-in No SAR SPI Support TSSOP-38-4.4mm Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADCs)
TPS54308DDCR
SOT-23-6-40℃~+125℃@(TJ) 1 300uA 350kHz 3A 4.5V~28V Adjustable Buck Buck Built-in Yes SOT-23-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
CSD16301Q2
WSON-6(2x2)-55℃~+150℃ 1 N-channel 1.55V 15W 17pF 2.8nC@4.5V 20A 215pF 25V 340pF 34mΩ@3V N-Channel WSON-6(2x2) MOSFETs ROHSTexas InstrumentsMOSFETs
README
README.mdElectrical Team Repo!
Here is where we store all relevant files for the Electrical team. In here you will store all of the KiCad files that you produce through out the year.
Parts
76| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 22 uF | Capacitor_SMD:C_0805_2012Metric | C5, C6, C22, C23, C24, C25, C26, C27 |
| 6 | 1 uF | Capacitor_SMD:C_0603_1608Metric | C1, C3, C10, C11, C14, C15 |
| 6 | 100 nF | Capacitor_SMD:C_0402_1005Metric | C7, C8, C17, C20, C21, C28 |
| 4 | 10 uF | Capacitor_SMD:C_0805_2012Metric | C2, C4, C12, C16 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 3 | INA240A2PWR | Package_SO:TSSOP-8_4.4x3mm_P0.65mm | U2, U4, U6 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R2, R4 |
| 2 | 22 uF | Capacitor_SMD:C_1210_3225Metric | C9, C13 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric | R5, R6 |
| 2 | 5m | Resistor_SMD:R_2512_6332Metric | Rshunt1, Rshunt2 |
| 2 | 8.2k | Resistor_SMD:R_0603_1608Metric | R1, R3 |
| 2 | ADS8684IDBTR | Package_SO:TSSOP-38_4.4x9.7mm_P0.5mm | U1, U3 |
| 2 | D_TVS | Diode_SMD:D_SMB | D2, D3 |
| 2 | D_Zener | Diode_SMD:D_SOD-323F | D1, D4 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | Rfbt1 |
| 1 | 10u | Capacitor_SMD:C_1206_3216Metric | C19 |
| 1 | 13.7k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | Rfbb1 |
| 1 | 13u | Inductor_SMD:L_Wuerth_WE-PDF | L1 |
| 1 | 47u | Capacitor_SMD:C_0805_2012Metric | C18 |
| 1 | CM01 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J2 |
| 1 | CSD16301Q2 | Package_SON:Texas_DQK | Q2 |
| 1 | J_5V | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J10 |
| 1 | J_GND | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J9 |
| 1 | L | Inductor_THT:L_Axial_L29.9mm_D14.0mm_P38.00mm_Horizontal_Vishay_IHA-105 | L2 |
| 1 | LMG5200 | Package_DFN_QFN:Texas_MOF0009A | Q4 |
| 1 | Mini PC | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J3 |
| 1 | Motor 0 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J8 |
| 1 | Motor 0 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J16 |
| 1 | Motor 1 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J4 |
| 1 | Motor 1 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J12 |
| 1 | Motor 2 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J5 |
| 1 | Motor 2 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J13 |
| 1 | Motor 3 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J6 |
| 1 | Motor 3 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J14 |
| 1 | Motor 4 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J15 |
| 1 | Motor 4 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J7 |
| 1 | PM01 | Connector_AMASS:AMASS_XT30PW-F_1x02_P2.50mm_Horizontal | J1 |
| 1 | PM01 | Connector_AMASS:AMASS_XT30PW-M_1x02_P2.50mm_Horizontal | J17 |
| 1 | RaspberryPi_Pico | Module:RaspberryPi_Pico_Common_Unspecified | A1 |
| 1 | TPS54308DDCR | Package_TO_SOT_SMD:SOT-23-6 | U5 |
| 1 | UART | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J11 |
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Questions
How big is the Control Board V3 PCB?
It measures 75 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Control Board V3 use?
76 parts, built around the ADS8684IDBTR, TPS54308DDCR and CSD16301Q2. 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 Control Board V3 KiCad files?
From the Thornbots/Electrical repository on GitHub, at the commit this page was made from: the board is 2025-26/Control Board/Control Board V3/Control Board V3.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Control Board V3 design in my own project?
Its repository states no licence, so its author keeps all rights: ask Thornbots before reusing the design.