Elektor (blog) PiCAN 2 – CAN-Bus Board for Raspberry Pi (OBDII) Elektor (blog) A PiCAN 2 HAT provides your Raspberry Pi with full CAN-Bus capability: CAN v2.0B at 1 Mb/s and high-speed (10 MHz) SPI Interface. It uses the Microchip MCP2515 CAN controller with MCP2551 CAN transceiver.
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PiCAN 2 – CAN-Bus Board for Raspberry Pi (OBDII) – Elektor (blog)
Electronics Weekly (blog) Raspberry Pi Zero can work with Arduino Electronics Weekly (blog) The two boards are connected via UART, SPI, I2C or logic-level pin signalling. And there are current limiting resistors to protect the Raspberry Pi's inputs.
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Raspberry Pi Zero can work with Arduino – Electronics Weekly (blog)
Hackaday Multifunction Raspberry Pi Chiptune Player Hackaday A Raspberry Pi 2 sends six channels worth of data via 74HC595 shift registers driven by SPI. There is a surplus of displays ranging from a matrix to bar graph and even 14-segment displays. The entire PCB is recognized as a hat courtesy an EEPROM which ..
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Multifunction Raspberry Pi Chiptune Player – Hackaday
Hackaday Z80 Based Raspberry Pi Look-alike Hackaday In addition to the serial interface, the computer boasts an I2C bus, an SPI bus, and a PS/2 keyboard connector to boot. [Martin K] has a video where the finished system is enclosed in a Raspberry Pi case and has an I2C OLED display attached and working
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Z80 Based Raspberry Pi Look-alike – Hackaday
iProgrammer Raspberry Pi IoT In C – AtoD With The SPI Bus iProgrammer This is a chapter from our ebook on using the Raspberry Pi to implement IoT devices using the C programming language. The full contents can be seen below and note that the full book is hosted on our sister site IoT Programmer. Notice this is a first …
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Raspberry Pi IoT In C – AtoD With The SPI Bus – iProgrammer
Electronics Weekly (blog) 502IoT Raspberry Pi add-on promises to be a professional sensor hub Electronics Weekly (blog) “The 502IoT Shield adds to the Pi with I/O including SPI, I2C, analog, digital/PWM and buffered 1-Wire bus. These are accessible via industry standard Grove and PMOD I/O expansion connectors
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502IoT Raspberry Pi add-on promises to be a professional sensor hub – Electronics Weekly (blog)
Hackaday The 2G Raspberry Pi Smartphone Hackaday Inside [Tyler]'s DIY smartphone is a Raspberry Pi Model A, a 3.5 inch touchscreen PiTFT with 480×320 resolution, and an Adafruit FONA module The connections are simple enough; the TFT is connected over SPI, and the GSM module over serial. The entire
“Quite Rubbish” is the maker’s assessment, not ours. We thought this was fantastic
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The Quite Rubbish Clock