- on Home & Garden
- Published in issue 7/2006 on page 0
Easy Home Control
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CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor Members can exclusively download these files for free as part of their Membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service. Elektor recommends its business partner Eurocircuits as the company of choice for its own prototypes and volume production in selected cases.
R1= 5-way 10k SIL array
R2-R6 = 1k
C1,C2 = 22pF
C3 = 100nF
D1= LED, low current
D2-D5 = 1N4148
IC2 = IR receiver module, e.g., TSOP1836, SFH5110 or TK1833
T1-T4 = BC547
X1 = 4MHz quartz crystal
IC1 = PIC16F84, programmed, order code 050233-41 (see Elektor SHOP pages or website)
PCB, ref. 050233-1 from The PCB Shop
Re1-Re4 = PCB mount relay, 5V coil, 140mA.