Collections

Curated sets of tools, kits, and components for your next build.

Starter Kits

An electronics starter kit bundles the board, sensors, wires, and documentation you need to build your first working pro...

Smart home devices in this collection work with Home Assistant, ESPHome, and other open-source platforms without requiri...

Programmable robot kits are the fastest way to go from writing code on a screen to controlling something physical in you...

ESP32 development boards are the most popular microcontroller platform for IoT, smart home, and maker projects in 2026....

Programmable desk displays turn your workspace into something that responds to your code, your music, or your data. This...

Mechanical keyboard kits let you build an input device matched exactly to how you work. This collection includes full ke...

Retro gaming handhelds play classic games from NES through PS1 (and sometimes PS2 and GameCube) using emulation software...

E-ink display modules use the same technology as Kindle screens: paper-like readability, near-zero power consumption whe...

Meshtastic devices create encrypted mesh communication networks that work without cell towers, WiFi, or internet. Using...

You do not need to spend $100 to start building. Every product in this collection costs $25 or less, and many of the mos...

Fresh additions to the Kindly Morrow catalog, updated weekly. Every product here was added in the last 30 days, selected...

Staff Picks are the products we would buy with our own money. Every item here has been tested in our own projects and ea...

Your first electronics project should work on the first try. This collection is curated specifically for people who have...