Paul Bleisch Occasional notes on the practice of building systems and products. https://paulbleisch.com/ 2026-07-09T00:00:00Z Paul Bleisch https://paulbleisch.com/ Typed artifacts for agentic product development https://paulbleisch.com/articles/typed-artifacts-for-agentic-product-development.html 2026-07-09T00:00:00Z 2026-07-09T00:00:00Z A knowledge-system design for harnessing agent runtimes across long-running product work. Make a Custom Membrane Keypad for Arduino https://paulbleisch.com/articles/custom-arduino-membrane-keypad.html 2015-01-19T00:00:00Z 2015-01-19T00:00:00Z Building a four-layer membrane keypad from copper foil tape and paper to bring a dead toy back to life. A Simple Remote-Controlled Arduino Tank https://paulbleisch.com/articles/simple-remote-controlled-arduino-tank.html 2013-01-03T00:00:00Z 2013-01-03T00:00:00Z A tracked robot built with my son from an Arduino Uno, a DFRobot motor shield, and cheap Tamiya gearboxes. Starting a Retro PC using The 8088 Project Book https://paulbleisch.com/articles/starting-a-retro-pc-using-the-8088-project-book.html 2010-10-14T00:00:00Z 2010-10-14T00:00:00Z Scavenging ISA cards, 74xx logic, and a hard-to-find 8284 to build an 8088 machine from Grossblatt's classic.