Every part in the library
These are the footprints you can drop onto a board in PerfBoard, with part numbers, datasheets, and where to buy.
New components are added regularly, and signed-in users can add your own footprints for their own builds.
See these parts at work in the builds from our videos, each with a free build sheet.
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Connectors
Barrel Jack
Power Input (2-pin)
Screw Terminal 2P (5.08mm)
Screw Terminal 3P (5.08mm)
Screw Terminal 4P (5.08mm)
Signal+Power Header (3-pin)
Dev Boards
ESP32-C3-DevKitM-1
Seeed Studio XIAO ESP32C3
Thumb-sized RISC-V Wi-Fi/BLE dev board (ESP32-C3). 20.955 x 17.78 mm, 2x7 pins on 0.1in pitch, rows 0.6in apart. USB-C overhangs one end.
Waveshare ESP32-S3-ETH
ESP32-S3 dev board with W5500 Ethernet, Wi-Fi/BLE, microSD and optional PoE. 72.80 x 21.00 mm, 2x20 pins on 0.1in pitch, rows 0.7in apart. Authored as installed: RJ45 face up, RJ45/USB-C end at the right. The microSD socket is on the underside and is blocked.
Discrete
Ceramic Cap
Diode (axial)
Electrolytic Cap
N-ch MOSFET (TO-220)
N-ch MOSFET (TO-92)
NPN Transistor (TO-220)
NPN Transistor (TO-92)
P-ch MOSFET (TO-92)
PNP Transistor (TO-92)
Potentiometer
Resistor (axial)
RGB LED (common anode)
RGB LED (common cathode)
TO-220
TO-92
IC
DIP-14
DIP-16
DIP-8
Sensors
I²C Breakout (4-pin)
Place these parts on a board
Drop a footprint onto the grid, route the wires, and export a cut sheet you can build from.
Build with these parts