4 layers68.6 × 53.3 mm

BDCMotorControlShield
nunosousa/TelescopeMirrorTester
This is an application intended to provide useful tools to perform Foucault or Wire testing on reflective telescope mirrors
98 partsMIT
Boards in 1 GitHub repository, designed in KiCad, that use the 74HC2G08DP by Nexperia (-40℃~+125℃ 1.5V、3.15V、4.2V 12.2mA 19ns@4.5V,50pF 2 2 20uA 2V~6V 400mV 5.2V 5.2mA 500mV、1.35V、1.8V 74HC AND Gate StandardCMOS TSSOP-8 Logic Gates ROHS). See how each wires it, with its parts, size, README and files; the 74HC2G08DP’s symbol, footprint and pinout are on its own page.

nunosousa/TelescopeMirrorTester
This is an application intended to provide useful tools to perform Foucault or Wire testing on reflective telescope mirrors