CAN-BUS Shield v2
Sold outWith its long travel distance, great communication speed and high reliability, CAN-BUS is one of the most common industrial bus.
Overview
It is commonly found on modern machine tools and as an automotive diagnostic bus.
Thanks to the CAN-BUS, makers are able to hack their cars!
It adopts MCP2515 CAN-BUS controller with SPI interface and MCP2551 CAN transceiver to give you Arduino CAN-BUS capability. Default pinout is OBD-II and CAN standard pinout can be selected by switching jumpers on DB9 interface.
Moreover, it has the TF card slot for data storage and the CS pin that can be set to D4 or D5.
The INT pin can also be set to D2 or D3 by switching jumpers on the back of the shield.
CAN-BUS Shield Works perfectly with Arduino UNO (ATmega328), Arduino Mega (ATmega1280/2560) as well as Arduino Leonardo (ATmega32U4).
Features:
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Implements CAN V2.0B at up to 1 Mb/s
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Industrial standard 9 pin sub-D connector
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OBD-II and CAN standard pinout selectable.
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Changeable chip select pin
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Changeable CS pin for TF card slot
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Changeable INT pin
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Screw terminal that easily to connect CAN_H and CAN_L
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Arduino Uno pin headers
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2 Grove connectors (I2C and UART
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SPI Interface up to 10 MHz
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Standard (11 bit) and extended (29 bit) data and remote frames
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Two receive buffers with prioritized message storage
Conformities
Get Inspired
Syntaxx is powered by three Arduino boards, each handling specific functions to create a seamless and dynamic performance:
It can be tough to get started with building an Internet of Things (IoT) project from the ground-up, as getting connected, serving a webpage, and managing other devices can all be a challenge to a beginner. This is why the YouTuber known as “Mario’s Ideas” made an end-to-end tutorial that details everything one might need to build a smart RGB lamp. Because the Arduino UNO R4 WiFi contains an ESP32-S3 chip for its Wi-Fi radio and Renesas RA4M1 microcontroller, it was the perfect candidate. Mario’s sketch begins with a call to initialize the Wi-Fi module before attempting to connect to his local access point. Once finished, it enters a loop that continuously checks if a client has connected to the web server, and if one has, reads the requested path while also seeing if the string contains “/H” to denote an “ON” command to set the LED. Toggling an LED is useful, but Mario wanted to take things a step further by building a tangible — in this case a lamp. His 3D-printed enclosure features a recessed base and translucent cube for diffusing the light emitted by a grid of NeoPixels. Controlling the color was just as easy since any browser could still send a request path containing a color and get back the lamp’s updated status. To see more about this IoT lamp project, you can watch Mario’s video below!
