Piccolo
by DiatomStudio
Piccolo is a pocket-sized stand-alone CNC platform.
312 published boards whose schematic and layout source is public — KiCad, EAGLE, Altium and EasyEDA projects you can read, fork and build on. Every entry links to the original repository and names its licence.
by DiatomStudio
Piccolo is a pocket-sized stand-alone CNC platform.
EAGLE sourceby NPoole
SMT parts counter that fits in your pocket
EAGLE sourceby bluerobotics
Simple, open-source ESC that uses the SimonK firmware.
KiCad sourceby siderakb
PMW3360 optical mouse sensor breakout board, support both 3.3V and 1.8V logic
by Schluggi
ESPHome based all-in-one sensor
EAGLE sourceby ok1cdj
LUA scripts for ESP8266 with NodeMCU firmware
by dc42
Z-height sensor board add-on for RepRapPro Ormerod 3D printer
KiCad sourceby RonMcKay
Compact and battery powered capacitive soil moisture sensor.
KiCad sourceby devttys0
A sensitive IR detector for capturing and digitizing weak infrared signals
by olewolf
Code and Arduino shield for a frequency analyzer for geometric sensors
EAGLE sourceby JohnSL
Force-Sensitive Resistor controller designed for Delta 3D printers for automatic bed leveling
by openeew
Hardware for an OpenEEW sensor

by OpenGammaProject
☢️#️⃣ Hardware for quick and easy prototyping with your silicon photomultiplier and even building a simple scintillation counter.

by OpenGammaProject
🎒 Carrier board for a 6 mm C-Series MicroFC-60035 silicon photomultiplier.
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.