2 layers191.5 × 76 mm
Pcb project
CrashOverride85/zc95
4 channel EStim box inspired by the mk312bt, with Lua scripting support
337 parts117GPL-3.0
4 layers70 × 60 mm
CAN Logger V2.0
deep-th/CAN_Logger3This is a compact and reliable CAN logger board built for automotive and industrial applications. It features the ESP32-S3 microcontroller and MCP25625 CAN controller with integrated transceiver, supporting two independent CAN ports and precise timestamped data logging to an SD card.
- Size
- 70 × 60 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 138
- Nets
- 147
- Pads
- 517
- Tracks, vias
- 797, 246
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 15 Jul 2025
- Updated
- 15 Jul 2025
Overview
CAN Logger V2.0 is an open-source printed circuit board by deep-th, from the deep-th/CAN_Logger repository on GitHub. It is a 4-layer board of 70 × 60 mm with 138 parts on 147 nets, routed with 797 tracks and 246 vias.
It is built around the ESP32-S3-WROOM-1-N16R8, SN65HVD231DR-JSM and TPS563201DDCR, with the DM3AT-SF-PEJM5, USBLC6-2SC6 and AMS1117CD-3.3 among its other parts. Its parts include 48 capacitors, 40 resistors, 14 diodes, 9 ICs and 6 connectors. It belongs with the ESP32 boards of this library.
Main components
12
ESP32-S3-WROOM-1-N16R8
SMD,25.5x18mm-103.5dBm -40℃~+65℃ 2.4GHz 20.5dBm 355mA 3V~3.6V 95mA ESP32-S3R8 On-board PCB Antenna UART、SPI、I2C、GPIO、I2S、USB SMD,25.5x18mm WiFi Modules ROHSEspressif SystemsWiFi Modules
SN65HVD231DR-JSM
SOP-8-40℃~+125℃ 1 2mA 2uA 3.3V 5Mbps CAN Transceiver Low-power mode、Wake-up function、ESD protection、Thermal shutdown protection SOP-8 CAN Transceivers ROHSJSMSEMICAN Transceivers
TPS563201DDCR
SOT-23-THIN-6-40℃~+125℃@(TJ) 1 3A 4.5V~17V 580kHz 768mV~7V Adjustable Buck Buck Built-in Yes SOT-23-THIN-6 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
DM3AT-SF-PEJM5
SMD-25℃~+85℃ 1.68mm Connector and Ejector MicroSD Card (TF Card) No Push-Push SMD SD Card / Memory Card Connector ROHSHirose ElectricSD Card / Memory Card Connector
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
AMS1117CD-3.3
TO-252-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsDS3231MZ+TRL
SOIC-8-40℃~+85℃ 100nA 2.3V~5.5V 200uA Built-in I2C Temperature compensation、Backup power management and battery charging、Alarm function、Periodic interrupt output Yes SOIC-8 Real Time Clocks ROHSMaxim Integrated (Analog Devices)Real Time Clocks
CC0402JRNPO9BN330
040233pF 50V NP0 ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSYAGEOMultilayer Ceramic Capacitors MLCC - SMD/SMT
SCR0402F10K
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSVOChip Resistor - Surface Mount
CC0603KRX7R9BB105
0603Multilayer Ceramic Capacitors MLCC - SMD/SMTYAGEO
LMK316AB7226KL-TR
120610V 22uF X7R ±10% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTaiyo YudenMultilayer Ceramic Capacitors MLCC - SMD/SMTSCR0402J4K7
0402-55℃~+155℃ 4.7kΩ 50V 62.5mW Thick Film Resistor ±200ppm/℃ ±5% 0402 Chip Resistor - Surface Mount ROHSVOChip Resistor - Surface Mount
Parts
138| Qty | Value | Footprint | References |
|---|---|---|---|
| 18 | 100n,0402 | Capacitor_SMD:C_0402_1005Metric | C4, C10, C14, C16, C17, C19, C22, C24, C27, C29, C32, C35, C37, C40, C41, C47 +2 |
| 16 | 33p,0402 | Capacitor_SMD:C_0402_1005Metric | C6, C7, C11, C15, C20, C21, C25, C26, C28, C31, C33, C42, C43, C44, C45, C48 |
| 15 | 10K,0402 | Resistor_SMD:R_0402_1005Metric | R1, R2, R4, R5, R6, R7, R11, R14, R22, R26, R27, R28, R29, R30, R31 |
| 6 | 22R,0402 | Resistor_SMD:R_0402_1005Metric | R32, R33, R34, R35, R36, R37 |
| 6 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP2, JP3, JP4, JP5, JP6 |
| 4 | 100R,0402 | Resistor_SMD:R_0402_1005Metric | R17, R18, R19, R20 |
| 4 | 10u,1210,X7R | Capacitor_SMD:C_1210_3225Metric | C1, C2, C3, C46 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4 |
| 3 | 1u,0603 | Capacitor_SMD:C_0603_1608Metric | C30, C34, C36 |
| 3 | 22u,1206,X7R | Capacitor_SMD:C_1206_3216Metric | C8, C12, C13 |
| 3 | 47K,0402 | Resistor_SMD:R_0402_1005Metric | R13, R16, R25 |
| 3 | 4K7, 0402 | Resistor_SMD:R_0402_1005Metric | R21, R39, R40 |
| 3 | 680R,0603 | Resistor_SMD:R_0603_1608Metric | R10, R23, R38 |
| 3 | PESD0603-240 | Diode_SMD:D_0603_1608Metric | D8, D10, D11 |
| 3 | TS-1187A-B-A-B | TS-1187A-B-A-B:SW_TS-1187A-B-A-B | S1, S2, S3 |
| 2 | 120R,0603 | Resistor_SMD:R_0603_1608Metric | R15, R24 |
| 2 | 22p,0402 | Capacitor_SMD:C_0402_1005Metric | C18, C23 |
| 2 | 3401A | Package_TO_SOT_SMD:SOT-23 | Q2, Q3 |
| 2 | 3V4,SOD523 | Diode_SMD:D_SOD-523 | D6, D7 |
| 2 | 4u7,1210,50V | Capacitor_SMD:C_1210_3225Metric | C38, C39 |
| 2 | 5K1,0402 | Resistor_SMD:R_0402_1005Metric | R8, R9 |
| 2 | BZT52C12S | Diode_SMD:D_SOD-323_HandSoldering | D3, D4 |
| 2 | LED | LED_THT:LED_D3.0mm | D5, D9 |
| 2 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U3, U7 |
| 1 | 20K,0402 | Resistor_SMD:R_0402_1005Metric | R12 |
| 1 | 3u3 | easyeda2kicad:IND-SMD_L7.2-W6.6_MS0640 | L1 |
| 1 | 54K9,0402 | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | AMS1117CD-3.3 | Package_TO_SOT_SMD:TO-252-2 | U1 |
| 1 | BZT52C16S | Diode_SMD:D_SOD-323_HandSoldering | D2 |
| 1 | Battery_Cell | Battery:BatteryHolder_Keystone_1060_1x2032 | BT1 |
| 1 | CP2102N-Axx-xQFN28 | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U10 |
| 1 | Conn_01x04_Pin | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | Conn_01x06_Socket | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J6 |
| 1 | Crystal_GND24 | easyeda2kicad:CRYSTAL-SMD_4P-L2.0-W1.6-BL_HUAXIN_CN4 | Y1 |
| 1 | DS3231MZ | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | ESP32-S3-WROOM-1-N16R8 | RF_Module:ESP32-S3-WROOM-1 | U8 |
| 1 | LED | LED_THT:LED_D3.0mm_Clear | D12 |
| 1 | LED,GREEN | LED_SMD:LED_0402_1005Metric | D13 |
| 1 | LED,YLW | LED_SMD:LED_0402_1005Metric | D14 |
| 1 | MCP25625T-E/ML | easyeda2kicad:QFN-28_L6.0-W6.0-P0.65-BL-EP3.7 | U4 |
| 1 | MMBT5401 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Micro_SD_Card | Connector_Card:microSD_HC_Hirose_DM3AT-SF-PEJM5 | J4 |
| 1 | SMAJ100CA | Diode_SMD:D_SMA | D1 |
| 1 | SN65HVD231 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U9 |
| 1 | Screw_Terminal_01x06 | TerminalBlock_Phoenix:TerminalBlock_Phoenix_MKDS-1,5-6-5.08_1x06_P5.08mm_Horizontal | J1 |
| 1 | TPS563201 | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | USB_A | Connector_USB:USB_A_Molex_67643_Horizontal | J5 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Receptacle_Amphenol_12401610E4-2A | J2 |
The 136 most common of 138 parts.
Questions
How big is the CAN Logger V2.0 PCB?
It measures 70 × 60 mm and has 4 copper layers, 1.61 mm thick.
What parts does the CAN Logger V2.0 use?
138 parts, built around the ESP32-S3-WROOM-1-N16R8, SN65HVD231DR-JSM, TPS563201DDCR and DM3AT-SF-PEJM5. 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 CAN Logger V2.0 KiCad files?
From the deep-th/CAN_Logger repository on GitHub, at the commit this page was made from: the board is CAN_Logger_V2.0.kicad_pcb and its schematic CAN_Logger_V2.0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the CAN Logger V2.0 design in my own project?
Its repository states no licence, so its author keeps all rights: ask deep-th before reusing the design.
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