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Public designs

127-144 of 680 boards
ina228-rpi-hat
@stefanoschubert

A Raspberry Pi hat that features the INA228 I2C output current/voltage/power/energy/charge monitor

schematicpcbbomcapacitorresistorconnectorIC
No license00Jun 28, 2026
ina228_simple
@zemonkey

A Current Sensing Module with Input protection for INA228

schematicpcbbomresistorcapacitorconnectordiode
Apache-2.000Jun 28, 2026
objex_link
@salvatoreraccardi

OBJEX Link is a modular IoT board. It is designed to develop IoT devices that are easy to repair and recycle. It is also perfect for rapid prototyping and developing research and robotics projects.

schematicpcbbomcapacitorresistordiodeconnector
CERN-OHL-S-2.000Jun 28, 2026
kicad-servo-tester-project
@saie12

No description.

schematicpcbbomresistordiodecapacitorconnector
MIT00Jun 28, 2026
powersuppliestester
@dariogg3

No description.

schematicpcbbomresistorcapacitortransistorconnector
GPL-3.000Jun 28, 2026
usbpdsink01
@mlab-modules

USB power delivery solution for charging, or as a universal power source.

schematicpcbbomresistorcapacitorledconnector
No license00Jun 28, 2026
usb-pd-decoy
@ricelectric

This is a small module that handles the USB PD negotiation and simply outputs a specific DC voltage.

schematicpcbbomresistorcapacitorICled
MIT00Jun 28, 2026
peacock
@george-norton

A big QMK powered trackpad

schematicpcbbomcapacitorresistordiodeconnector
CERN-OHL-S-2.000Jun 28, 2026
e-paper-climate-logger
@michael-manning

No description.

schematicpcbbomresistorcapacitorinductorIC
MIT00Jun 28, 2026
potato
@ralim

OpenSource inline USB-PD Power meter

schematicpcbbomresistorcapacitorinductortransistor
MIT00Jun 28, 2026
plant-monitoring-system
@rojar2006

This project is a compact, low-power smart plant monitoring system designed using KiCAD. It integrates an ESP32-C3-WROOM microcontroller with a range of sensors and peripheral interfaces to monitor soil moisture, temperature, and humidity. The system is ideal for IoT-based plant care, home automation, or educational prototyping.

schematicpcbbomcapacitorresistorregulatordiode
No license00Jun 28, 2026
wii-sensor
@cryochasm

KiCad Electroncis Hardware. A 2xAA Battery or USB-C powered IR sensor bar compatible with the Nintendo Wii and Wii-U.

schematicpcbbomcapacitorpotentiometerresistorbattery
MIT00Jun 28, 2026
teensy-sound-sensor-pcb
@forrestrae

A KiCad 9.0 carrier board for the Teensy 4.x microcontroller, designed for real-time audio sensing with USB-C Power Delivery input, 4S Li-ion battery management, I2S MEMS microphone, and LED lighting outputs.

schematicpcbbomresistorcapacitorconnectorinductor
Apache-2.000Jun 28, 2026
minimeter
@devkitty-io

Tiny LiPo Charger & I2C Battery Meter (w/ MAX17048)

schematicpcbbomresistorcapacitorregulatorled
No license00Jun 28, 2026
li-po-charger
@valeronm

Schematic and PCB for Li-Po charger with power path, power management inputs, charging state and 3.3V output and I2C fuel gauge

schematicpcbbomcapacitorresistordiodeconnector
MIT00Jun 28, 2026
kicad-rfm95-breakout-board
@bamelink

A developer board created in kicad featuring a STM32L053 MCU, RFM95W LoRa chip, LR-80 GPS and a MEMS Sensor

schematicpcbbomcapacitorinductorresistorregulator
No license00Jun 28, 2026
micro_loraprs
@sh123

Arduino Micro LoRA/FSK USB KISS modem (for Linux AX.25, APRSDroid, Codec2Talkie) or standalone APRS AX.25 micro digirepeater

schematicpcbbomcapacitorresistorICconnector
GPL-2.000Jun 28, 2026
smartfarmmysensors_arduinonano
@koson

No description.

schematicpcbbomtransistorICconnectordiode
No license00Jun 28, 2026

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