This project is inspired by Adafruit's Perma-Proto range, ElectronicEel's protoboard layout, and BusBoard Prototype System's SMT protoboards.
Details:
- 0.1"-pitch 1mm plated-through holes, connected like a standard solderless breadboard (16 rows long)
- Ground/power rails, connected internally
- 50mil-pitch surface-mount pads, with a few connected together and a few connected to ground
- Full ground plane on bottom side
- (hopefully) solder mask slivers between pads
- Power distribution section for a second voltage, with 1.5mm plated-through holes
- Optional voltage regulator
- Optional power LED on each voltage rail
- 2x M3 non-plated mounting holes, spaced 1.4" apart
- 1.7" (43.18mm) square
- USD$2 (plus shipping) for 5 at JLCPCB, or for 20 if panelised
Supported packages:
- Standard 0.1"-pitch headers
- DIP chips
- SOIC, SOT-23, SOT-323, SOT-416
- SOT-89, SOT-223, TO-252/DPAK (I assume)
- 0402, 0603, 0805