Make

I am not in the business of making or selling kits. All my make projects are currently released under Creative Commons Attribution-ShareAlike 3.0 License (CC BY-SA 3.0). I try to support Open Source Hardware and I will put up the source code, parts list, and Eagle files whenever I have time. But I am curious if there is interest in me/someone offering a kit of any of these projects. E-mail me: larsi.org@gmail.com

Interfaces

Multi-touch Interface
First Prototype
Kinect
Optical Distance Sensor
Arduinome
The Arduino Monome Project
MAME Interface
First Prototype
RGB Encoder
First Prototype

Sensor Network
Weather Station
Prototype — Arduino, Processing, and ThingSpeak
ZigBee Sensor Network
v1.0 — Wireless, ConnectPort X2
ESP32 Sensor Node
v2.0 — ESP32-C6, BME280, Wi-Fi
Weather & Sensors Station
CYD — larsi.org's own APIs

Fun Projects

Cheap Yellow Display
ESP32-2432S028R — Marauder & Internet Radio

Data Logger

Thermostat
1-Wire Control
Car
Real-time Data Logging

Blinking Lights

Schneeflocke
Hex10 - 271 LEDs
LED Cube3 Shield
27 LEDs
LED 6×5 Shield
30 LEDs
LED Coffee Table
49 Bliptronics LED Pixel RGB 8mm
Peggy 400h
4 W-Robot 16×16 Displays

Robots

Pan & Tilt Sensors
 

Arduino Shields (Daughterboards)

Double D-Pad Shield
8 Buttons