Embedded

584 boards

KiCad boards from 221 GitHub repositories tagged “embedded”, the most starred first; open any of them in PCBKit.

4 layers69.5 × 62.6 mm
Power Module
Queens-Rocket-Engineering-Team/av-power
QRET Avionics PCBs and firmware for delivering power to SRAD PCBs
136 parts1
4 layers54 × 94 mm
Enku mainboard r0.1
raznoglaz1y/enku
Open-source compact e-reader built around a 3.97″ e-paper display and ESP32-S3.
156 parts1Apache-2.0
2 layers85.6 × 54 mm
Business card pcb
roepkefeller/business-card-pcb
A PCB business card that shows you your own pulse. Optical PPG sensor drives a ten-LED heart; NFC tag serves the vCard with the card switched off. ATtiny1616, MAX30102, CR2032.
59 parts1
2 layers76 × 61.5 mm
Bt jammer 1.0
Romemu1810-tech/bluetooth_jammer_experimento
Proyecto personal y experimental para el aprendizaje de electrónica, RF y comunicaciones Bluetooth, desarrollado con fines educativos y de investigación.
12 parts1
4 layers40 × 40 mm
AeroHawk FC
sbbxiii/The-Eagle
The Eagle: Custom STM32F405 4-Layer Autonomous Avionics Flight Controller PCB
76 parts1MIT
2 layers53 × 53.2 mm
Attendance System v1
sgariba21-beep/esp32-attendance-device
An ESP32-based fingerprint device for automating attendance in schools and other institutions
5 parts1AGPL-3.0
2 layers120 × 120 mm
Glycon
Snektron/glycon
Z80 retro computer
61 parts1
2 layers48.3 × 76.2 mm
Nuclone tester medium
Squantor/squantorDevelBoards
Various development boards/test for microcontrollers, check for breakouts here
121 parts1MIT
4 layers45.2 × 41.2 mm
MCU Board 0.3
thejamesrhodes/Hyades-Flight-Computer
Full Hardware and Electronics design, Bare-metal GNC flight software for an actively attitude-controlled high-power rocket
120 parts1Apache-2.0
2 layers56.3 × 45.5 mm
CyberwatchV1B
ttankbuster/Cyberwatch
An open source extensible smartwatch.
45 parts1MIT
2 layers72 × 46 mm
Midi receiver
TTeuber/AirMidi
Wireless MIDI interface firmware for ESP32-C6/S3: TRS MIDI to BLE MIDI, Network MIDI 2.0, RTP-MIDI, USB MIDI and ESP-NOW. MIDI-CI builds the web UI's controls from the synth; signed OTA updates with rollback.
22 parts1MIT
2 layers85.7 × 85.7 mm
Attiny85 time switch
UCSIG/attiny85_time_switch
Low-power time switch using the ATtiny85 microcontroller.
32 parts1MIT
2 layers47 × 35 mm
Zigbee LED Controller
VlasovLabTech/Zigbee-ESP32-C6-Alice
Zigbee-устройства для Алисы и умного дома Яндекса на ESP32-C6: прошивка, тесты и будущая PCB.
51 parts1MIT
2 layers60 × 64 mm
Blueaudio puck
Zektopic/esp32-blue-audio-puck
Turn wired headphones wireless: an ESP32 Bluetooth audio receiver (A2DP sink) with I2S DAC output, parametric EQ, AVRCP remote control and battery-aware power management. Built on ESP-IDF v5.5.
50 parts1MIT
2 layers20.8 × 34.8 mm
Carrier
5haman/especcy
Thumb-sized ESP32 ZX Spectrum handheld, 24 × 38 × 12 mm: FreeCAD enclosure, KiCad carrier study and cycle-timed 48K emulator firmware.
21 partsGPL-3.0
4 layers40 × 30 mm
Health Watch
abendezu10/PulseWatch
Developed a fully functional smartwatch using an STM32 microcontroller, featuring real-time heart rate monitoring.
37 parts
2 layers117.3 × 63 mm
Embeddster
alheir/embeddster
Embeddster is a platform for the 25.27 - Sistemas Embebidos course at ITBA (Instituto Tecnológico de Buenos Aires), using an ESP32 to test and assist with TPs.
36 partsMIT
2 layers140 × 50 mm
Yarrow counter basic
alplix/yarrow
Open firmware for the FNIRSI GC-03 radiation detector
62 partsGPL-3.0
2 layers41 × 109 mm
WifeSignal3ch
ariemeir/family-comms-signal
A traffic light for the office door: a SwiftUI app, a 290-line aiohttp and bleak BLE bridge, ESP32-C3 firmware, a custom two-layer KiCad board, and a Fusion 360 script that generates the enclosure. In daily use.
11 parts
4 layers117 × 77 mm
ProdDeck
arsovskiteodor/A.ProdDeck
Open-hardware macro pad (WIP): custom KiCad PCB with keys, encoders and a fader, plus firmware and a desktop configurator
69 parts
4 layers99.5 × 92.3 mm
Brain board
Batterhead221/brain_board
Custom STM32H753 brain board with USB-C power/input selection, 3.3V buck regulation, microSD, CAN, RS-485, FRAM, flash, debug/programming access, and expansion connectors.
131 partsMIT
2 layers90 × 90 mm
Pill Dispenser V2
bipin-vishwakarma/Smart-Pill-Dispenser
Unfinished ESP32-S3 pill-dispenser PCB design study preserved for reference.
44 partsMIT
2 layers
Gps gsm prj
bog739/gps_gsm_prj
Tracker project
16 parts
4 layers100 × 50 mm
Pcm5102a mux board
cbaurtx/RetroBox
RetroBox is an internet radio using an ESP32-S3 system on a chip
86 parts