This CAN-BUS Shield is designed specially for Arduino UNO with STM32, to give your Arduino CAN-BUS capability. The connection is made from Arduino to Arduino with, adding the protocol CAN-BUS to your Arduino devices to increase data transmision speeds via wire.
Stmicroelectronics STM32 is based on ARM Cortex M3 32 bit microprocessor with a frequency as high as 72 MHz and built-in Flash and SRAM. It integrats dual bxCAN controllers and supports CAN protocol V2.0A and V2.0B. Its maxium baud rate is up to 1 Mb/s, and has three sending mailboxs and two level 3 FIFO, to efficiently handle large number of messages with minimal CPU load.
This CAN-BUS Shield uses NXP TJA1050 chip as the CAN transceiver. It is fully compatible with the ISO 11898 standard, with a maximum transfer rate of 1 Mbps. The "silent" mode is able to keep it from bothering other nodes on the BUS.
With simplified hardware circuit design and high compatibility with Arduino UNO, this CAN-BUS Shield can reduce the difficulty in prototyping and aid you in data forwarding and network expansion. Current version v1.1 of this module offers CAN-bus capability only Arduino to Arduino conectivity.
- Connect your Arduino at high speed rates to another arduino for wire data transfer. Such as fast sensor data transmission
- Send Imagery data from one arduino to another.
- Arduino Mesh networking
- CAN-BUS Shield (Arduino Uno Compatible) x1