4 layers165.6 × 125.5 mm
SparkPNT GNSSDO Plus panelized
sparkfun/SparkFun_GNSSDO
The SparkFun GNSS Disciplined Oscillator (GNSSDO / GNSSDO+) is a precision time and frequency reference based on the Septentrio mosaic-T GNSS receiver.
478 parts6
Boards using the LMV7219M5
12 boardsBoards in 11 GitHub repositories, designed in KiCad, that use the LMV7219M5 by Texas Instruments (-40℃~+85℃ 1 1.3ns 1.8mA 2.7V~5V 20ns 50nA 6mV 7.5mV 85dB 950nA Push-pull Rail-to-Rail Output SOT-23-5 Comparators ROHS). See how each wires it, with its parts, size, README and files; the LMV7219M5’s symbol, footprint and pinout are on its own page.
- 2 layers75 × 100 mm
Timestamper
tomwimmenhove/timestamper
CPLD VHDL project for precise time stamping of events
115 parts1GPL-3.0 - 6 layers189.7 × 92 mm
- 2 layers42.5 × 23 mm
WheelPCBwithDiodeReceiver
Aliceyutzfly/3D-semiconductor-and-electronics-education-kit
The 3D Semiconductor and Electronics Education Kit is a work-in-progress resource for introducing semiconductor physics and electronics to secondary-school and sixth-form students.
14 partsMIT - 2 layers100 × 100 mm
Power supply
gabrielfbdiniz/PFC-Boost-STM32
Conversor estático de potência CA/CC com Correção Ativa do Fator de Potência (Active PFC) na topologia Boost, projetado para elevar a tensão da rede elétrica retificada (127V / 220V AC) para um barramento CC…
89 parts - 2 layers340 × 220 mm
Antenna coupler rf
Gecesars/ant_control
Acoplador automático de antena HF, aberto e reparável, para estações de até 100 W PEP. O projeto usa uma rede L comutada por relés, medição direcional forward/reflected baseada em ponte tandem-match e controladora…
78 parts - 4 layers85 × 70 mm
KICAD HT
Nicolboy/KICAD-C2000-float-flyback
Alimentation flyback isolée et flottante 200kHz (11-25V→5,5-13V/3A) pour chauffage filament tube + préampli bas bruit — KiCad 10.
168 partsCERN-OHL-S-2.0 - 2 layers76.2 × 38.1 mm
- 4 layers123 × 86.5 mm
- 4 layers123 × 75.1 mm
- 4 layers118.2 × 53.2 mm
NonContactHVDetector
akbar-q/Circuits-PCB-HardwareDesign
The High Voltage Arc Detector is a non-contact RF-based sensing system that detects high-voltage electrical arcs.
59 parts - 2 layers73.3 × 28.2 mm
BatteryManagmentGPT E
lapalmaelettronica/Progetti
Una lista dei progetti che ho pubblicato su instagram, potete trovarci pcb, codici, schemo elettrici e stampe 3d!
52 parts