CAN Bus module for Raspberry Pi Pico - Waveshare 23775

Module from Waveshare enabling long-range CAN Bus communication for Raspberry Pi Pico . It is equipped with a CAN MCP2515 driver with an SPI interface and a SIT65HVD230DR transceiver. The shield has soldered dedicated connectors for connecting Pi Pico. The manufacturer has prepared a user's guide that will greatly facilitate the work with the module.

CAN Bus shield for Raspberry Pi Pico - Waveshare 23775.

The overlay is equipped with a CAN MCP2515 driver and a SIT65HVD230DR transceiver.

The CAN bus is like a nervous system that enables continuous communication . It allows each ECU to communicate with all other control units without complicated, special wiring. Via CAN, they can prepare and distribute information such as sensor data. The most common use of the bus is to create electronic networks in vehicles. However, in recent decades, other industries have also started to implement this solution. CAN began to be used in trams, trains, planes, as well as in medical and laboratory devices.

1. RT9013-33GB - LDO voltage stabilizer
2. MCP2515 - CAN driver
3. SIT65HVD230DR - CAN transceiver
4. Configuration of resistors (ON - 120 Ω resistor connected, OFF - 120 Ω resistor disconnected)
5. CAN bus terminal

• Manufacturer: Waveshare
• Compatibility: Raspberry Pi Pico
• Communication interface: SPI
• CAN driver: MCP2515
• CAN transceiver: SIT65HVD230DR
• Transmission speed: from 5 kbps to 1000 kbps
• Supply voltage: 3.3 V to 5 V
• Dimensions: 52x21mm

• Manufacturer website: Waveshare 23775
• User Guide
• Module diagram
• MCP2515 documentation
• Documentation SN65HVD230