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Animal Friendly Mousetrap

Non-lethal pest control

Animal Friendly Mousetrap
Mice are really cute little creatures—except when they enter your home, where they can cause considerable damage and leave droppings that can jeopardize our health. This leaves us with no option: if there’s a mouse in the house, we’ve got to catch it and take it outside. Dead or alive!
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Gerber file

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.

Components
Download the BOM list
The BOM (Bill of Materials) is the technically exhaustive listing of parts and other hardware items used to produce the working and tested prototype of any Elektor Labs project. The BOM file contains deeper information than the Component List published for the same project in Elektor Magazine. If required the BOM gets updated directly by our lab engineers. As a reader, you can download the list here.
Want to learn more about our BOM list? Read the BOM list article for extra information.
Component List
Resistors
R1,R3,R5,R8 = 10kOhm
R2 = 150Ohm
R4,R6 = 1kOhm
R7,R9 = 3.3kOhm
Capacitors
C1 = 100nF
C2 = 10µF 50V, 2mm pitch
C3,C4 = 4700µF 50V, 10mm pitch
C5 = 220nF
Inductors
L = solenoid (see text)
Semiconductors
D1,D2,D3 = 1N4007
LED1 = IR ED, 940nm
LED2 = LED, red
T1 = OP803SL or PBY62IR phototransistor
T2 = TIP112
T3 = BC547C
T4 = BC557C
IC1 = PIC12F683-E/P, programmed, Elektor Store# 140011-41 [2]
Miscellaneous
S1 = pushbutton
S2 = miniature switch, 1 contact
K1,K2 = screw terminal block, 0.2”pitch
JP1,K3,K4,K5,K6 = 2-pin pinheader, 0.1” pitch
Battery holder for four batteries or cells
1 jumper
PCB # 140011-1 [2]

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