ESP32 CAN CAN board!!

Name: ESP32 CAN CAN board!!
SKU: 9453
Price: 25.00 USD
Availability: Discontinued

ESP32 board with OLED, CAN bus, Lipo-charger and FTDI interface

Designed by microwavemont in Japan

Product Retired

This product is no longer available for sale.

The seller may be offering an improved version or it may be hanging out on the beach, enjoying the retired life.

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On Dec. 15, 2025, my tindie store "micowavemont" trying restarting! Stay tuned!

ESP32 board with OLED, CAN bus, Lipo-charger and FTDI interface

What is it? Very powerful ESP32 developing board with 1.3 inch OLED display (I2C connected) LiPo charging circuit FTDI (FT231XS) interface for binary uploading MCP2551 CAN-bus transceiver R…

What is it?

Very powerful ESP32 developing board with

1.3 inch OLED display (I2C connected)
LiPo charging circuit
FTDI (FT231XS) interface for binary uploading
MCP2551 CAN-bus transceiver
Regulated 5V generator for CAN-bus interface, boost-up from Lipo (3.7v) voltage

Why did you make it?

ESP32 is very, very capable MCU and it has lots of potential not yet well explored. As a first board of "multi-function ESP32 board series" This board has a CAN-bus utilizing one of ESP32 great potential.

What makes it special?

Very large (1.3inch) OLED display, which can be programmed through Arduino IDE. 1.3 inch OLED is SH1106 and connected through I2C bus, which sample code and modified support library is available at GitHub.
Industrial standard CAN-bus interface, which needs ESP-IDF environment released by Espressif (hopefully will be supported in Arduino IDE in the future..)

Note for this item LiPo battery is NOT included in this item (Indeed it is prohibited to ship by international parcel regulation), but LiPo battery is a member for operation. Even NOT for standalone operation, please connect your LiPo battery (3.7V single cell). Larger capacity Lipo leads to longer standalone working time but 2-300mAh is enough for just programming purpose.