2 layers100 × 100 mm
Combo laser driver
adeboni/laser-projector
This project is for a quadruple laser projection controller, aimed at supporting room-scale projections
169 partsGPL-3.0
2 layers100 × 100 mm
Canbus controller
adeboni/laser-projectorThis project is for a quadruple laser projection controller, aimed at supporting room-scale projections
- Size
- 100 × 100 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 78
- Nets
- 198
- Pads
- 501
- Tracks, vias
- 786, 77
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 8 Dec 2022
- Updated
- 6 Feb 2025
Overview
Canbus controller is an open-source printed circuit board by adeboni, from the adeboni/laser-projector repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 100 mm with 78 parts on 198 nets, routed with 786 tracks and 77 vias.
It is built around the MCP2551-I/SN-HG, TEN 20-2411WIN and CS4270-CZZ, with the RT9742GGJ5, RT9742SNGV and RJ45 among its other parts. Its parts include 33 capacitors, 15 resistors, 11 connectors, 7 ICs and 3 diodes. It belongs with the interfaces and adapters boards and the Raspberry Pi (Linux) boards of this library.
Main components
7
MCP2551-I/SN-HG
SOP-8SOP-8 CAN Transceivers ROHSHGSEMICAN Transceivers
TEN 20-2411WIN
DIP,50.8x25.4mm-40℃~+85℃ 1 1.5kV 10.2mm 20W 25.4mm 36V 400kHz 4A 50.8mm 5V 65mA 75mVp-p 88% 9600uF Short Circuit Protection、Over Current Protection、Under Voltage Protection、Overvoltage protection、Overload Protection、自动故障恢复、动态电压调节 稳压型 DIP,50.8x25.4mm Isolated Power Modules ROHSTRACO POWERIsolated Power Modules
CS4270-CZZ
TSSOP-24-10℃~+70℃ 3.1V~5.25V 4kHz~216kHz Encoder/decoder Serial TSSOP-24 Audio Interface ICs ROHSCirrus LogicAudio Interface ICs
RT9742GGJ5
TSOT-23-5-40℃~+85℃ 1 1A 2.7V~6V 70mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Over Temperature Protection TSOT-23-5 Power Distribution Switches ROHSRichtek TechPower Distribution Switches
RT9742SNGV
SOT-23-3-40℃~+85℃ 1 2.7V~6V 500mA 70mΩ Active High High Side Switch Short-Circuit Protection(SCP)、Undervoltage Protection(UVP)、Overcurrent Protection(OCP)、Over Temperature Protection SOT-23-3 Power Distribution Switches ROHSRichtek TechPower Distribution Switches
RJ45
TH-12PTH-12P SMT ROHSJLCPCB AssemblyUncategorised
SS54
SMA(DO-214AC)-55℃~+125℃ 1mA@40V 40V 550mV@5A 5A Independent SMA(DO-214AC) Schottky Diodes ROHSMDDSchottky Diodes
README
README.mdRoom-scale Quad Laser Projecter
This project is for a quadruple laser projection controller, aimed at supporting room-scale projections
Parts
78| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | 100n | Capacitor_SMD:C_0603_1608Metric | C3, C4, C11, C18, C20, C21, C24, C28, C31, C32 |
| 7 | 10k | Resistor_SMD:R_0603_1608Metric | R2, R3, R4, R5, R12, R13, R15 |
| 6 | 10u | Capacitor_SMD:C_0603_1608Metric | C12, C13, C14, C17, C26, C27 |
| 5 | 100u | Capacitor_SMD:CP_Elec_6.3x5.8 | C5, C6, C7, C8, C33 |
| 5 | RJ45 | Connector_RJ:RJ45_Amphenol_54602-x08_Horizontal | J1, J6, J7, J9, J10 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 2 | 10n | Capacitor_SMD:C_0603_1608Metric | C23, C25 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric | R11, R14 |
| 2 | 2.7n | Capacitor_SMD:C_0603_1608Metric | C29, C30 |
| 2 | 220p | Capacitor_SMD:C_0603_1608Metric | C15, C16 |
| 2 | 27p | Capacitor_SMD:C_0603_1608Metric | C1, C2 |
| 2 | 3.3u | Capacitor_SMD:C_0603_1608Metric | C9, C10 |
| 2 | 4.99k | Resistor_SMD:R_0603_1608Metric | R9, R10 |
| 2 | 47u | Capacitor_SMD:C_0805_2012Metric | C19, C22 |
| 2 | 590 | Resistor_SMD:R_0603_1608Metric | R17, R18 |
| 2 | AudioJack3 | Connector_Audio:Jack_3.5mm_CUI_SJ-3523-SMT_Horizontal | J12, J13 |
| 1 | 12.288MHz | AlexCustom:XTAL_ASFL1-8.000MHZ-EC-T | X1 |
| 1 | 120 | Resistor_SMD:R_0603_1608Metric | R1 |
| 1 | 12K 1% | Resistor_SMD:R_0603_1608Metric | R16 |
| 1 | 690-019-298-412 | CM4IO:EDAC 690-019-298-412 | J11 |
| 1 | 8Mhz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | Barrel_Jack_Switch | Connector_BarrelJack:BarrelJack_CLIFF_FC681465S_SMT_Horizontal | J2 |
| 1 | CS4270 | Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm | U5 |
| 1 | ComputeModule4 | CM4IO:Raspberry-Pi-4-Compute-Module | Module1 |
| 1 | FerriteBead_Small | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | LED Green | LED_SMD:LED_0603_1608Metric | D2 |
| 1 | LED Red | LED_SMD:LED_0603_1608Metric | D3 |
| 1 | MCP2515-xST | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U1 |
| 1 | MCP2551-I-SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U2 |
| 1 | Micro_SD_Card | Connector_Card:microSD_HC_Wuerth_693072010801 | J8 |
| 1 | RT9742GGJ5 | Package_TO_SOT_SMD:SOT-23-5 | U7 |
| 1 | RT9742SNGV | Package_TO_SOT_SMD:SOT-23 | U4 |
| 1 | SS54 | Diode_SMD:D_SMA | D1 |
| 1 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP2 |
| 1 | TEN20-2411WIN | Converter_DCDC:Converter_DCDC_TRACO_TEN20-xxxx_THT | U3 |
| 1 | TPS79301-EP | Package_TO_SOT_SMD:SOT-23-6 | U6 |
| 1 | USB_A | Connector_USB:USB_A_TE_292303-7_Horizontal | J4 |
Questions
How big is the Canbus controller PCB?
It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Canbus controller use?
78 parts, built around the MCP2551-I/SN-HG, TEN 20-2411WIN, CS4270-CZZ and RT9742GGJ5. 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 Canbus controller KiCad files?
From the adeboni/laser-projector repository on GitHub, at the commit this page was made from: the board is 2023/hardware/canbus_controller/canbus_controller.kicad_pcb and its schematic 2023/hardware/15v_power/15v_power.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Canbus controller design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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