NGW-1pc CANBed - CAN-Bus RP2040 development board Compatible with Arduino

Description
The CANBed RP2040 version has been changed from V 1.0 into V 1.1. For further information, please check here.

CANBed RP2040 is a CAN Bus development board equipped with an RP2040 chip with a high-performance MCP2515 CAN controller and MCP2551 CAN receiver operating at CAN 2.0 protocols in 133MHz. The board contains a flexible CAN interface where it can be used 4-PIN Terminal or D89 connector. D89 connector can be directly used as OBD-II mode by default and the hardware can be configured as CAN Open mode as well. Additionally, it has a rich interface in which there is a Micro USB connector that can be programmed instead of supplying power. It also has I2C, UART, SPI, 3 analog input interfaces, and 8 digital IO with 2MB of Flash and 264KB of RAM which make it suitable for most embedded applications.

If you want to use this board to develop OBD-related applications, click to get a DB9 to OBD-II cable.

We use a flexible way for the CAN interface. You can use 4PIN Terminal or DB9 connector. DB9 connector uses OBD-II mode by default. You can also configure CAN Open mode on the hardware. The voltage input range of the CAN interface is 9-28V, which can provide a stable 3.3V /1A output.

Specification
Parameter Value
MCU RP2040
Clock Speed flexible clock running up to 133 MHz
Flash Memory 2MB
RAM 264KB
Operate Voltage 9-28V
Output Current @ 3.3V 1A
Input Interface sub-D
Application
Hack and Upgrade Your Car
Vehicle dynamics control system
Attitude and orbit control system
Hardware Pinout


1. GPIO - 9x2
I/O Pin OUT:
2. Micro USB connector for programming
3. SPI Interface
4. CAN RX/TX Indicator
5. DB9 connector or Terminal for CAN Bus
6. Switch for the 120 terminal resistor for CAN Bus
7. Grove connector for UART
8. Grove connector for I2C (Wire1)
9. Reset
Part List


CANBed 2040 PCBA x1
Sub-D connector x1
4PIN Terminal x1
4PIN HY 2.0 Connector x2
9x2 2.54 Header x1
3x3 2.54 Header x1
Switch for 120 terminal resistor x1