Original Gravity: Digital Capacitive Touch Sensor For Arduino – PartsCountry

Description

The CANBed RP2040 is a CAN Bus development board with an RP2040 chip, a high-performance MCP2515 CAN controller and an MCP2551 CAN receiver that operates on CAN 2.0 protocols at 133 MHz. The board has a CAN interface, supporting either a 4-pin terminal or a D89 connector. The D89 connector is set to function in OBD-II mode by default but can also be configured for CAN Open mode.

In addition, it includes a Micro USB connector that can be used for programming and as a power supply. The board is equipped with I2C, UART, SPI, three analogue input interfaces, and eight digital I/O pins. With 2 MB of Flash memory and 264 KB of RAM, it is well-suited for a wide range of projects!

Features

• Powerful Raspberry Pi RP2040 processor
• Implements CAN V2.0B at up to 1 Mb/s
• Industrial standard 9-pin sub-D connector or 4-pin Terminal.
• OBD-II and CAN standard pinout selectable at the sub-D connector
• 2 x 4-pin Connector compatible with Grove system from Seeedstudio
• SPI Interface
• Standard (11 bit) and extended (29-bit) data and remote frames
• Power input from 9-28V
• Product Number: Seeed 102991596

Specifications

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

Resources

• Introduction and Tutorial for CAN-BUS with Arduino

Pinout

1. GPIO – 9×2 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

Package Contents

1. 1x CAN Bed 2040
2. 1x Sub-D Connector
3. 1x 4-pin Terminal
4. 2x 4-pin HY2.0 Connector
5. 1x 9 x 2 2.54 Header
6. 1x 3 x 3 2.54 Header
7. 1x Switch for 120?? Terminal Resistor