4 layers92.7 × 53.4 mm

SensEdu
ShiegeChan/SensEdu
Ultrasonic Ranging & Detection Development Shield for Arduino GIGA R1
148 parts7GPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the TS3312AQPR by STMicroelectronics (-40℃~+125℃@(Ta) 1.25V 1.8V~5.5V 3.9uA 30ppm/℃ 35uVp-p 5mA Fixed Series ±0.15% QFN-8(1.5x1.5) Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the TS3312AQPR’s symbol, footprint and pinout are on its own page.

ShiegeChan/SensEdu
Ultrasonic Ranging & Detection Development Shield for Arduino GIGA R1