
Kampela E1
Alzymologist/Kampela
Hardware signer and key storage for Substrate ecosystem
Boards in 40 GitHub repositories, designed in KiCad, that use the AP63200WU by Diodes Incorporated (-40℃~+85℃ 1 22uA 2A 3.8V~32V 500kHz Adjustable Buck Buck Built-in Yes TSOT-23-6 DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the AP63200WU’s symbol, footprint and pinout are on its own page.

Alzymologist/Kampela
Hardware signer and key storage for Substrate ecosystem


Kalapaja/kampela-hardware
Hardware design schematics and supplementary files for Kampela hardware signer

a-little-wifi/frmw-dcin
Barrel jack laptop power supply adapter module for framework laptops

DriveLink-HM/DriveLink
A Variable Frequency Drive, designed and built for Projekt Mechatronik in SoSe26

shxshxshxshx/VoronToolheadPCB
USB Toolhead Board for Voron Stealthburner


AgustinPrietoValdez/competition-robots
Custom competition robots — maze/micromouse (MISA), sumo (TATAMI 1) & mini-sumo (RUCHO). KiCad PCBs, STM32/Arduino firmware, Fusion 360. National champion & international prizes — by EDNAROBOTICS.

antoinevg/tiliqua
A powerful, hackable FPGA-based audio multitool for Eurorack.


Camsu04/Camila_Fernandez_Electiva_2025_C2
Desarrollo de proyectos de diseño mecatronico Electiva



janni0609/DC-Load
A programmable DC electronic load built on the Raspberry Pi Pico 2 (RP2350). It sinks a user-defined current from a DC source under test and measures voltage, current, power, capacity, and energy in real time on a…


JoseAlbertoCanarioTorres/Jose_Alberto_Canario_Torres_Electiva_2025_C2
TAREAS

Kartik9250/AP63200WU_Buck_convertor
A variable output synchronous buck converter designed as a practice PCB based on AP63200 in KiCad. Takes a USB-C input and delivers a tunable regulated output over USB-A and screw terminals.


lukatrisic/MPPT-Controller
Full MPPT Controller with schematics, PCB layout and code

m888r/scr23-analog-to-can
USC Racing 2023 FSAE Car Analog/Digital to CAN module


nate922/ceilingpuck_v4
Ceiling Puck v4 - smart ceiling sensor/actuator

not-forest/rp2040-12V-motor-regulator
Small motor regulator circuit with H-Bridge driver source code for RP2040 Zero microcontroller.

OpenSource-HomeProjects/curtain-openers-client-pcb
PCB and Schematics for Curtain Opener Client