Onderdelenlijst

Weerstanden:

R1 = 330 Ω, ±5%
R2 = 390 Ω, ±1%

R4 = 3 k, ±1%
R5 = 10 k, ±1%
P1 = 50 k, tienslagen

Condensatoren:

C1 = 1 µ/6 V elco
C2 = 1 µ/25 V keramisch AVX

Halfgeleiders:

IC1 = MCP6002 (dual opamp)
D1 = TL431