Raspberry Programmer Projects

A Blockchain Powered Smart Lock

A Blockchain-Powered Smart-Lock

Securely open/close your front door with a smart contract Ever wondered why many consider blockchain to be a game-changer in the IoT space? This example describes how to build a very simple smart-lock powered by a Blockchain smart contract to make some considerations around this topic. The hardware We will use a very basic solenoid-based […]

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FPGA Remote Programmer

FPGA Remote Programmer

Introduction One of the biggest advantages of FPGAs is that we can change it (reprogram it) many times. In most cases, we do it using either an onboard programmer (many development boards have them) or an external one. The most popular programmer is Platform Cable USB II from Xilinx (a lot of clones are available) and JTAG-HS2 (HS3) Programming

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Pi Grammer

Raspberry Pi Stand-Alone Programmer

Introduction With the power of Raspberry Pi, Python, avrdude, a custom HAT with cable adapter, we developed our own spin on AVR programming that turned out pretty darn robust. In addition to creating a stand alone solution, it was a great experiment to learn more about running a Raspberry Pi “headless”, auto-launching python modules on

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Reuse Unwanted Infrared Remote Control to Launch Graphical Application in Raspberry Pi

Reuse Unwanted Infrared Remote Control to Launch Graphical Application in Raspberry Pi

Introduction This is an extension to my instructable “Shutting down and Restarting” Raspberry Pi using a remote control unit. This time, I want to launch graphical (GUI) applications such a a terminal emulator and a browser in addition to shutting down and restarting the RPI. A browser is a GUI application which means that init

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LOGI Pi Quick Start Guide

LOGI Pi Quick Start Guide

Overview This is an out of the box quick start guide that will give you the essentials of preparing and running the LOGI-Apps demos on your LOGI-Pi and Raspberry Pi.  The guide will guide you through the following items to get you up and running in no time. Installing the LOGI-Pi onto the Raspberry Pi

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