2 layers86 × 62 mm
2 layers86 × 62 mm
Mainboard v1.1
shurik179/servo_controller3- Size
- 86 × 62 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 34
- Nets
- 29
- Pads
- 122
- Tracks, vias
- 156, 13
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 May 2024
- Updated
- 5 Nov 2025
Overview
Mainboard v1.1 is an open-source printed circuit board by shurik179, from the shurik179/servo_controller repository on GitHub, published under the MIT licence. It is a 2-layer board of 86 × 62 mm with 34 parts on 29 nets, routed with 156 tracks and 13 vias.
Its parts include 7 resistors, 6 connectors, 5 capacitors, 5 switches and 3 ICs. It belongs with the computers and single-board computers boards of this library.
README
README.mdServo controller
This repository contains source files for the dual Servo Controller, desinged by members of FTC team 4137 Islandbots.
For details, please see https://tindie.com/stores/irobotics/servo-controller
Parts
34| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | SW_SPST | Button_Switch_THT:SW_TH_Tactile_Omron_B3F-10xx | SW2, SW3, SW4, SW5 |
| 3 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R2, R3 |
| 2 | 120k | Resistor_SMD:R_0603_1608Metric | R4, R5 |
| 2 | 220uF | Capacitor_SMD:CP_Elec_6.3x7.7 | C2, C5 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C1, C4 |
| 2 | 5.1K | Resistor_SMD:R_0603_1608Metric | R6, R7 |
| 2 | Conn_01x01 | shurik-personal:connector-1p-generic-nosilk | J1, J2 |
| 2 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J3, J4 |
| 2 | R_Potentiometer | Potentiometer_THT:Potentiometer_Bourns_PTV09A-1_Single_Vertical | RV1, RV2 |
| 1 | 100nF | Capacitor_SMD:C_0603_1608Metric | C3 |
| 1 | Conn_01x04 | shurik-personal:connector-4p-generic-nosilk | J6 |
| 1 | SN74LVC2G241DCY | Package_SO:VSSOP-8_2.3x2mm_P0.5mm | U2 |
| 1 | SW_SPDT | shurik-personal:SW_XKB_SS12D10L3 | SW1 |
| 1 | T-Display-S3 | shurik-personal:T-Display-S3 | U3 |
| 1 | TPS25200 | Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U1 |
| 1 | USB_C_Receptacle_PowerOnly_6P | shurik-personal:USB_C_Receptacle_Korean_Hroparts-31-M-17 | J5 |
The 28 most common of 34 parts.
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Questions
How big is the Mainboard v1.1 PCB?
It measures 86 × 62 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Mainboard v1.1 use?
34 parts. 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 Mainboard v1.1 KiCad files?
From the shurik179/servo_controller repository on GitHub, at the commit this page was made from: the board is hardware/mainboard-v1.1/mainboard-v1.1.kicad_pcb and its schematic hardware/bottomboard/bottomboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Mainboard v1.1 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).