4 layers55 × 65 mm
Blaze template
UCSCRocketry/blaze-electrical
UC Santa Cruz Rocket Team's unified high power rocketry avionics project
11 parts
2 layers97.2 × 60 mm
Robomas Controller board
ar216-2355/Robomas_Controller_boardstm32 cube ide の G474robomascontroller パッケージ と合わせて使う想定
- Size
- 97.2 × 60 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 125
- Nets
- 118
- Pads
- 433
- Tracks, vias
- 1,015, 388
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 4 Feb 2026
- Updated
- 25 Feb 2026
Overview
Robomas Controller board is an open-source printed circuit board by ar216-2355, from the ar216-2355/Robomas_Controller_board repository on GitHub. It is a 2-layer board of 97.2 × 60 mm with 125 parts on 118 nets, routed with 1,015 tracks and 388 vias.
It is built around the TCAN1044VDDFRQ1, 74HC595D and 74HC165D, with the LTV-817S and 10155435-00011LF among its other parts. Its parts include 35 resistors, 30 capacitors, 19 diodes, 16 connectors and 10 switches. It belongs with the STM32 boards of this library.
Main components
5
TCAN1044VDDFRQ1
TSOT-23-8-40℃~+125℃ 1 1uA 4.5V~5.5V 70mA 8Mbps CAN FD Transceiver TSOT-23-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
74HC595D
SOP-16-40℃~+105℃ 1 100MHz 15ns@6V,50pF 2V~6V 74HC 8 Asynchronous clear function、Output enable Serial-to-Serial or Parallel Tri-State SOP-16 Shift Registers ROHSJSMSEMIShift Registers
74HC165D
SO-16-40℃~+125℃ 1 28ns@6V,50pF 2V~6V 35MHz 500mW 74HC 8 Parallel or Serial to Serial SOIC-16 Shift Registers ROHSNexperiaShift Registers
LTV-817S
SMD-4P-55℃~+110℃ 1 1.2V 100mV@20mA,1mA 200mW 35V 3us 4us 50% 50mA 50mA 5kV 600% 6V DC Phototransistor SMD-4P Transistor, Photovoltaic Output Optoisolators ROHSLite-OnTransistor, Photovoltaic Output Optoisolators10155435-00011LF
插件-25℃~+85℃ 1 3A、5A 5V Female Surface Mount, Right Angle Type-C 插件 USB Connectors ROHSAmphenolUSB Connectors
README
README.mdロボマスを１６台同時に駆動できる基板（２４台までやろうと思えば動かせる）
stm32 cube ide の G474_robomas_controller パッケージ と合わせて使う想定
ロータリーエンコーダー搭載（タイマーのencoder機能は使えない）
ボタン８個のプルアップを忘れた
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 22 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C2, C11, C13, C14, C15, C16, C17, C18, C19, C20, C21, C22, C23, C24, C25 +6 |
| 19 | 1k | Resistor_SMD:R_0402_1005Metric | R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R30 +3 |
| 17 | Yellow | LED_SMD:LED_0603_1608Metric | D1, D2, D3, D4, D5, D6, D7, D8, D10, D11, D12, D13, D14, D15, D16, D19 +1 |
| 8 | SW_Push | AAA:SW_TS-1088-AR02016 | SW2, SW3, SW4, SW5, SW6, SW7, SW8, SW9 |
| 5 | Conn_01x03_Pin | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J7, J8, J9, J10, J15 |
| 4 | 1.5k | Resistor_SMD:R_0402_1005Metric | R3, R6, R7, R8 |
| 4 | 1u | Capacitor_SMD:C_0402_1005Metric | C5, C8, C9, C10 |
| 3 | 120 | Resistor_SMD:R_0402_1005Metric | R25, R26, R27 |
| 3 | Conn_01x02_Pin | AAA:JST_BM02B-GHS-TBT_LF__SN_ | J12, J13, J14 |
| 3 | RJ45_LED_Shielded | AAA:RJ45_LAN_port | J1, J2, J3 |
| 3 | TCAN1044VDDFRQ1 | AAA:SOT65P280X110-8N | U5, U6, U7 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R5, R28 |
| 2 | 10n | Capacitor_SMD:C_0402_1005Metric | C28, C29 |
| 2 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2 |
| 2 | 74HC595D | AAA:SOIC127P600X175-16N | IC1, IC2 |
| 2 | Conn_01x02_Socket | Connector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_Vertical | J6, J16 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 100 | Resistor_SMD:R_0402_1005Metric | R35 |
| 1 | 10155435-00011LF | AAA:AMPHENOL_10155435-00011LF | J11 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 20k | Resistor_SMD:R_0402_1005Metric | R29 |
| 1 | 4.7u | Capacitor_SMD:C_0402_1005Metric | C6 |
| 1 | 470 | Resistor_SMD:R_0402_1005Metric | R34 |
| 1 | 470k | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | 74HC165D | AAA:SOIC127P600X175-16N | U4 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J4 |
| 1 | Conn_01x04_Socket | Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical | J5 |
| 1 | FerriteBead_Small | Capacitor_SMD:C_0603_1608Metric | FB1 |
| 1 | Green | LED_SMD:LED_0805_2012Metric | D18 |
| 1 | LTV-817S | Package_DIP:SMDIP-4_W9.53mm | U2 |
| 1 | Polyfuse | Fuse:Fuse_0805_2012Metric | F1 |
| 1 | Red | LED_SMD:LED_0603_1608Metric | D17 |
| 1 | RotaryEncoder | AAA:rotary_encoder | SW10 |
| 1 | STM32G474CBTx | Package_QFP:LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | SW_Push | AAA:SW_TS-1187A-B-A-B | SW1 |
| 1 | XC6206PxxxMR | Package_TO_SOT_SMD:SOT-23-3 | U3 |
The 121 most common of 125 parts.
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Questions
How big is the Robomas Controller board PCB?
It measures 97.2 × 60 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Robomas Controller board use?
125 parts, built around the TCAN1044VDDFRQ1, 74HC595D, 74HC165D and LTV-817S. 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 Robomas Controller board KiCad files?
From the ar216-2355/Robomas_Controller_board repository on GitHub, at the commit this page was made from: the board is Robomas_Controller_board.kicad_pcb and its schematic Robomas_Controller_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Robomas Controller board design in my own project?
Its repository states no licence, so its author keeps all rights: ask ar216-2355 before reusing the design.