RF remote Control Extender (Receiver)
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Materials
Gerber file
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Component list
R1,R2 = 10k
R3 = 47
R4 = 1M
R5 = 18
R6,R7 = 100
R8 = 470
P1 = 10k preset
Capacitors:
C1, C7,C8 = 100nF ceramic
C2 = 100nF MKT
C3,C4 = 33pF
C5 = 15pF
C6 = 220µF 25V radial
C9 = 100µF 10V radial
Inductors:
L1 = 10µH
L2 = 47µH
Semiconductors:
D1,D2 = LD271
D3 = LED, red, high-efficiency
T1 = BC547B
T2 = BC639
IC1 = 74HC4060
Miscellaneous:
J1 = 14 (2x7) way pinheader + 1 jumper
X1 = 18.432MHz quartz crystal
MOD1 = 433.92MHz AM receiver (RX) module from set, Conrad Electronics # 130428
PCB, ref. 054014-1
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