4 layers60 × 60 mm

Boards in 4 GitHub repositories, designed in KiCad, that use the LMZ21700SIL by Texas Instruments (3V to 17V, 0.65A Step-Down DC/DC Power Module in 3.5mm × 3.5mm Package). See how each wires it, with its parts, size, README and files; the LMZ21700SIL’s symbol, footprint and pinout are on its own page.


mikelawrence/WiFi-Gate-Controller
WiFi enabled Gate Controller Addon to US Automatic Gate Opener

mikelawrence/WiFi-Septic-Controller
WiFi enabled Septic Controller
