Labels Milestones
BackEnvelope/Envelope.kicad_pcb | 2 pin Molex connector 2.54 mm spacing R23, R24, R25, R27 Switch, triple pole double throw K switch normally-open pushbutton push-button LCD D MEC 5G single pole double throw | | | J2 | 1 Hardware/lib/aoKicad | 1 | TL074 | Quad Low-Noise JFET-Input Operational Amplifiers, DIP-14/SOIC-14 | | | | | R5, R29 | 3 | 1 | LM358 | Low-Power, Dual Operational Amplifiers, DIP-14/SOIC-14"/>