3V gpio pins

74 boards

KiCad boards from 1 GitHub repository tagged “3v-gpio-pins”, the most starred first; open any of them in PCBKit.

2 layers156.2 × 168.9 mm
LPC176x MultiFunction
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
236 parts24
2 layers54.6 × 111.8 mm
16DriverOutputCape
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
27 parts24
2 layers65 × 56 mm
16DriverOutputHAT
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
20 parts24
2 layers65 × 56 mm
16LEDDriver23017SMD
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
98 parts24
2 layers54.6 × 111.8 mm
16PWMLedDriverCape
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
29 parts24
2 layers65 × 56 mm
16PWMLedDriverHat
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
22 parts24
2 layers97.8 × 128.3 mm
16PWMLedDriverPocketBeagle
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
44 parts24
2 layers89.4 × 166.9 mm
BBBHalfSiding
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
70 parts24
2 layers73.8 × 73.7 mm
BlankDaughterBoard
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
6 parts24
2 layers73.8 × 73.7 mm
ButtonDaughterBoard
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
53 parts24
2 layers65 × 56 mm
ButtonHat
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
40 parts24
2 layers65 × 56 mm
CANHat
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
29 parts24
2 layers65 × 56 mm
CANHat2
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
28 parts24
2 layers65 × 56 mm
CANHat3
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
32 parts24
2 layers62.2 × 57.1 mm
DCCOD SMD
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
108 parts24
2 layers68.6 × 53.3 mm
DCCShield
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
17 parts24
2 layers50.8 × 34.3 mm
DCCTiva
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
13 parts24
2 layers65 × 56 mm
DualUncouplerHAT
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
30 parts24
2 layers16.4 × 22 mm
FRED
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
13 parts24
2 layers137.2 × 73.7 mm
FullInterlockingPlant
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
128 parts24
2 layers185.4 × 73.7 mm
FullInterlockingPlantCAN
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
154 parts24
2 layers185.4 × 73.7 mm
FullInterlockingPlantCANPower
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
155 parts24
2 layers65 × 56 mm
.kicad_pcb
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
36 parts24
2 layers54.6 × 98.3 mm
LCCCANCape
RobertPHeller/RPi-RRCircuits
A collection of circuit designs for various MCUs, not just Raspberry Pis relating to Model Railroading
34 parts24