When you first buy an Alchitry Au+, Alchitry Au, or Alchitry Cu board, the default FPGA configuration creates a fancy wave effect on the LEDs. In this tutorial we are going to walk through different steps for how to make something like this.

Learn how CoreXY uses crossed belts and two motors to move payloads with speed, precision, and reduced mass compared to Cartesian systems.

Experiment 9 from the Inventors Kit for Raspberry Pi Pico, in which we explore a capacitor charging circuit.

In this tutorial, we will see how services work by creating a custom server and client in C++ ROS nodes.

Use a laptop webcam, OpenCV, YOLOv8, and MQTT to detect objects in real time and publish events to the cloud. Code and setup included.

Learn essential skills for interpreting electronic component documentation. Explore pin configurations, operating conditions, truth tables, and timing diagrams.

Learn serialization and COBS framing to send debug logs at lightning speed from STM32 boards. Compare MessagePack, FlatBuffers, & bitproto for fast debug output.

Pressure sensors are used in a wide range of applications. You can find them in the medical field , industrial uses, and have a wide range of consumer uses.

Experiment 8 from the Inventors Kit for Raspberry Pi Pico, in which we harnessing the power of the wind.

In this tutorial, we will see how services work by creating a custom server and client in Python ROS nodes.

Learn non-blocking UART and USB tricks to slash printf debug times on STM32 boards. Speed up embedded logging with interrupts, DMA, and smart buffering.

Learn how to design and simulate an ITCH protocol parser in SystemVerilog for FPGAs. Explore the intersection of FPGA design and finance.