Raspberry Pi HATs
Building a Keyboard with tscircuit
This tutorial guides you through creating a custom mechanical keyboard PCB using tscircuit. We'll cover setting up your environment, understanding the core components, building a key matrix, creating a simple 4-key keyboard, and finally scaling up to a standard 60% layout using data from Keyboard Layout Editor.
Building a Simple USB Flashlight
Learn how to build a simple USB-powered flashlight circuit using tscircuit with a push button, LED, and USB-C connector.
Building a 3x5 LED Matrix
This tutorial will walk you through building a 3x5 LED matrix controlled by a Raspberry Pi Pico using tscircuit.
Draw Any Letter with LEDs
Learn how to use tscircuit and the @tscircuit/alphabet package to automatically place 0402 LEDs along the outline of any capital letter, producing a reusable LedLetter component.
ESP32 PCB Layout and Routing
Learn how to place and route an ESP32 module board in tscircuit — module placement, antenna keepout, decoupling capacitors, USB power, and autorouting.