LILYGO T-CAN485 ESP32 RS-485 Development Board
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Internal Reference: LG-012

LILYGO T-CAN485 ESP32 RS-485 Development Board

Development board with WiFi and Bluetooth ESP32 module, which has 4 MB of Flash memory and 520 KB of SRAM memory. Provides WiFi (802.11 b/g/n) and Bluetooth (Bluetooth v4.2 BR/EDR and BLE) connectivity. It is equipped with an RGB WS2812 diode, MicroSD card slot, and communication interfaces: UART, SPI, I2C, I2S, and SDIO, as well as industrial CAN and RS485 buses. The ESP32 pins are led out to gold pin connectors with a raster of 2.54 mm. The module is powered and programmed via the USB type C connector and the CH340K converter.


  • Espressif ESP32 module
  • Working frequency: 240 MHz
  • Built-in 520 KB SRAM
  • Built-in WiFi 802.11 b/g/n
  • Built-in Bluetooth module (BRV4.2 and BLE)
  • 4 MB FLASH memory
  • IART, SPI, I2C, I2S, SDIO interface
  • CAN and RS485 industrial buses (screw connection)
  • USB-UART converter CH340K
  • Power supply: USB type C connector, 5 to 12V screw connector
  • RGB diode WS2812
  • MicroSD card slot
  • RST and BOOT button
  • 8 GPIO pins
  • Dimensions: 107 x 35 x 1.1 mm