• Raspberry Pi Robots Bring ML to the Classroom
    You’ve got 20 bright teenagers, a classful of robots running on Raspberry Pi Zero and an interest in neural networks (NNs). What do you do next? You dig into an Arm machine learning tutorial and use object...
  • ZymKey secures Raspberry Pi and Linux devices
    More times than not, developers are faced with two bad options: either deliver a substandard product quickly, or reinvent the wheel and miss the market altogether. Luckily, one Santa Barbara-based startup...
  • Ardhat is a Raspberry Pi-compatible HAT for Makers
    After migrating from an Arduino to a Raspberry Pi, Maker Jonathan Peace discovered that there were still some things that he just couldn’t do with a barebones Unix platform. In search of a way to help...
  • Bridge Shield A common Shield for Raspberry Pi & Arduino UNO
    The Initial Spark We often faced lot of issues with multiple voltage levels, too many adapters & regulators in almost all our projects.  We also realized that in many instance we do require some basic...
  • Simple Card-based Access Control
    About the Application This project implements a very common access control device. The LTPS is equipped with Tibbit #08 (clock/data and Wiegand interface). It gets card codes from an external RFID card...