Labels Milestones
BackDiode Push button switch OFF-(ON CMOS General Purpose Timer, 555 compatible, PDIP-8 | | D3, D4, D5, D8, D9, D10 | 8 | 1N4148 | Standard switching diode, DO-35 | | | | | | | R20, R22 | 2 | 1 | Synth_power_2x5 | 2x5 pin shrouded header 2.54 mm spacing 2 pin Molex connector 2.54 mm spacing 3 pin connector, PD-30, http://www.cui.com/product/resource/pd-30.pdf connector 3-pin PD-30 power DIN shielded Right-angle standard banana jack, http://www.caltestelectronics.com/images/attachments/P315100rH_drawing.pdf DEUTSCH DT header 12 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 14 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see build notes) 1 SIP socket, 2.54 mm, 1x2 (see build notes | C7, C12 | 1 | 10 uF | Polarized capacitor | | | | | | | | | | | | | | C9 | 4 | 100k | Resistor | | S1 | 1 nF | Unpolarized capacitor | | R16, R18, R26 | 3 | 22k | Resistor | | | | S3 | 1 | 1 | TL074 | Quad operational amplifier, DIP-14"/>