Labels Milestones
BackU3 | 1 | Synth_power_2x5 | Pin socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | | C3 | 1 | 100k | Resistor | | J2 | 1 | 1 | Conn_01x07 | \*(optional) SIP socket, 2.54 mm, 1x10 | | | Tayda | A-4349 | | | L1 | 1 | TL074 | Quad operational amplifier, DIP-14