Labels Milestones
BackSwitch dp3t ON-ON-ON D Switch, single pole normally-open tactile switch SPST right angle, http://spec_sheets.e-switch.com/specs/P040170.pdf Switch, single pole double throw, separate symbols Quad Low-Noise JFET-Input Operational Amplifiers, DIP-8/SOIC-8/TO-99-8 | | | | R16, R18, R26 | 3 | 100R | Resistor | | R21, R22, R23 | 3 | 1k | Resistor | | J5, J12, J13 | 3 | 1k | Resistor | | | | | | | | C4, C5 | 3 | 10uF | Electrolytic capacitor | | | Tayda | A-3486 or A-3487\*\*\* | | Tayda | A-804 | | J3, J4, J5 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92"/>