Vishal Bhatt
Published © GPL3+

CAN to Bluetooth Low Energy Adapter Using ESP32

An adapter to intercept CAN messages from CAN bus and broadcast them over BLE using ESP32.

IntermediateFull instructions provided4 hours864
CAN to Bluetooth Low Energy Adapter Using ESP32

Things used in this project

Hardware components

Through Hole Resistor, 120 ohm
Through Hole Resistor, 120 ohm
×1
Resistor 1k ohm
Resistor 1k ohm
×1
Texas Instruments SN65HVD233 CAN Transceiver
×1
FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)
DFRobot FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)
I have personally used DoIT ESP32, but any ESP32 based development boards like Lolin, Wemos 32 should work.
×1
2 Pin Terminal Connector
×1

Software apps and online services

Arduino IDE
Arduino IDE
I use Visual Studio Code with PlatformIO extension

Story

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Schematics

Schematic

PCB Board

Code

can-2-ble-esp32

Credits

Vishal Bhatt

Vishal Bhatt

1 project • 0 followers

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