2 layers42.5 × 28.8 mm
C5VRX JACK DIY V2
Twotoz/C5VRX
Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS
18 parts515GPL-3.0
Open-source KiCad boards
107,410 boardsPrinted circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.
- 4 layers50 × 50 mm
Fpgaboy
Wren6991/RISCBoy
Portable games console, designed from scratch: CPU, graphics, PCB, and the kitchen sink
93 parts513 - 2 layers55 × 82.7 mm
- 2 layers337 × 150 mm
EEZ PSU consolidated r5B13a
eez-open/psu-hw
EEZ H24005 programmable bench power supply (powered by Arduino Due)
546 parts507 - 2 layers25 × 25 mm
SmallEncoder
DDeGonge/OS-ARM
This arm is not industrial and it will not be fast, but that is not my goal. But it will hopefully be a very nice looking arm fully capable of 6dof motion, cheap enough to keep it accessable but capable enough to…
17 parts498MIT - 4 layers28.2 × 26.1 mm
DongleHiderPlus PCB
LeoDJ/FW-EC-DongleHiderPlus
Framework Expansion Card that includes a USB hub to hide a bare dongle inside and still have a USB-A port externally
23 parts497CERN-OHL-W-2.0 - 2 layers30 × 30 mm
ReCamera Gimbal
Seeed-Studio/OSHW-reCamera-Series
reCamera is a series of open-source AI cameras.
123 parts495Apache-2.0 - 2 layers33 × 34 mm
Analog terminal bell
tenderlove/analog-terminal-bell
A bell for your terminal that is analog
12 parts494MIT - 4 layers82.5 × 39.4 mm
V4head
makerforgetech/modular-biped
An open source framework for creating a bipedal modular companion robot.
26 parts493GPL-3.0 - 2 layers60.5 × 76.8 mm
Headphones prototype pcb
strangeparts/niubi-headphones
Flexible circuit board design for adding a headphone jack to an iPhone 7
53 parts493MIT - 2 layers124 × 112 mm
- 2 layers24.4 × 11.2 mm
M484-dap
flipperdevices/flipperzero-good-faps
Flipper Zero Official Apps maintained by Flipper Team and Friends
28 parts489GPL-3.0 - 6 layers64.2 × 17.3 mm
OpenRX panel rev2.2
OpenDrone-hw/OpenRX
OpenRX open-source ExpressLRS receiver family hub; board sources live in four dedicated hardware repositories.
254 parts489CERN-OHL-S-2.0 - 4 layers38 × 49 mm
NDS TV OUT V1I2
LNH-team/Lost-NDS-TV
The Lost Nintendo DS Television Output, brought back to life
48 parts488GPL-3.0 - 2 layers243.2 × 106 mm
- 10 layers224.5 × 160 mm
Haasoscope pro adc fpga board
drandyhaas/HaasoscopePro
Affordable 2 GHz 3.2 GS/s 12 bit open-source open-hardware expandable USB real-time oscilloscope
586 parts485MIT - 2 layers56.9 × 35.2 mm
- 4 layers99.6 × 76.2 mm
- 2 layers54.6 × 70.9 mm
BeagleLogic Cape
abhishek-kakkar/BeagleLogic
A Software Suite that implements a logic analyzer with the PRU on the BeagleBone / BeagleBone Black.
22 parts479GPL-3.0 - 2 layers98 × 80 mm
- 2 layers40.6 × 50.8 mm
WALTsm
google/walt
A device for measuring latency of physical sensors and outputs on phones and computers
26 parts474Apache-2.0 - 2 layers50 × 50 mm
- 2 layers32 × 76 mm
- 2 layers33.7 × 97.8 mm
HAN ESP TSS721
UtilitechAS/amsreader-firmware
ESP8266 and ESP32 compatible firmware to read, interpret and publish data to MQTT from smart electrical meters, both DLMS and DSMR is supported
29 parts470