I'm currently making a number of "breadboard-able" analog computing modules.

I've always loved electronics since I was a kid (still trying to learn). As I explore and learn I've begun to make these small "breadboard helpers" [1]. (Just one on Resistor Transistor Logic (RTL) right now.)

An obsession over a project in a 1970's hobbyist electronics magazine sent me down the rabbit hole that is (was) analog computing. So I have been bread-boarding and prototyping small analog computer modules.

I'm in the PCB-layout stage for the modules and hope to have them ready early next year.

[1] https://www.circuitpixies.com