Labels Milestones
BackConn_01x02 | SIP socket, 2.54 mm, 1x2 (see [build notes](build.md | | | | | Tayda | A-2939 | | | Tayda | A-1157 or A-2425 | | R25, R27, R29 | 3 | 4.7k | Resistor | | | | R31 | 1 | LED | Light emitting diode Push button switch OFF-(ON) | Dailywell | PAS6B2M1CESG2-5, PAS6B2M4CESG6-5, or PAS6B2M4CESG6-5 | Tayda | A-553 | | | | | | | | | | | C1, C11, C12 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14"/>