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ORA Arduino ESP CAN Shield Rev 2

gtrupiano·ECE-4998·Control_Board/ORA_Arduino_ESP_CAN_Shield/ORA_Arduino_ESP_CAN_Shield_Rev_2/ORA_Arduino_ESP_CAN_Shield_Rev_2.kicad_pcb

ORA Arduino ESP CAN Shield Rev 2 layout, top view — open source ESP32 board by gtrupiano

About the ORA Arduino ESP CAN Shield Rev 2

ORA Arduino ESP CAN Shield Rev 2 is an open source ESP32 PCB design by gtrupiano, published on GitHub. It is a 2-layer board measuring 68.6 × 53.3 mm, with 30 components from 17 distinct parts.

Its main chip is the ESP32-DEVKIT-V1, from the ESP32 family. Other key parts include the MCP2515-xSO and MCP2551-I-SN. By type, the board carries 12 resistors, 7 connectors, 3 ICs, 3 transistors, 3 capacitors and 1 crystal.

It belongs with the robotics & motion and dev boards & breakouts designs in this gallery.

From the project

Senior Design implementation for Electrical Subsystems work for ORA's IGVC Robot

Main components on the ORA Arduino ESP CAN Shield Rev 2

ESP32-DEVKIT-V1MCP2515-xSOMCP2551-I-SN

ORA Arduino ESP CAN Shield Rev 2 bill of materials (BOM)

30 components, 17 distinct parts.

QtyPartRefs
1
ESP32-DEVKIT-V1
U1
1
MCP2515-xSO
U4
1
MCP2551-I-SN
U5
3
BS170
Q1, Q2, Q4
1
8Mhz
Y2
1
Power
J1
1
Digital/PWM
J2
1
Analog
J3
1
Digital/PWM
J4
2
CAN
J5, J6
1
Stack Light
J7
1
120
TR1
2
22pF
C4, C5
1
100nF
C6
3
1k
R4, R7, R13
8
10k
R5, R6, R8, R9, R11, R12, R14, R15
1
1M
R10

ORA Arduino ESP CAN Shield Rev 2 design files

The KiCad project lives in the gtrupiano/ECE-4998 repository on GitHub; these links point at the commit this page was built from.

ORA Arduino ESP CAN Shield Rev 2: common questions

What microcontroller does the ORA Arduino ESP CAN Shield Rev 2 use?

The ORA Arduino ESP CAN Shield Rev 2 is built around the ESP32-DEVKIT-V1, from the ESP32 family.

How big is the ORA Arduino ESP CAN Shield Rev 2?

The ORA Arduino ESP CAN Shield Rev 2 measures 68.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ORA Arduino ESP CAN Shield Rev 2?

30 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the ORA Arduino ESP CAN Shield Rev 2 design files?

From the gtrupiano/ECE-4998 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ORA Arduino ESP CAN Shield Rev 2 design in my own project?

The repository has no license, so all rights stay with gtrupiano. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ORA Arduino ESP CAN Shield Rev 2 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP32 firmware against it before you order a PCB.

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