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Circuit ideas:
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Customer Projects:
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Colin's Radio Society Pages.
Barrie's reciprocating engine.
Amateur TV Projects.
Example Circuits
These are intended as a basis for your own projects and experiments. No warranty as to performance is given or implied.
PIR movement detection circuit.
H-bridge
for driving a latching solenoid valve.
Cap dropper
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low voltage dc supply without a transformer.
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HOW TO ORDER
LATEST
Prototyping
Pad Board
From 78p
100-Piece
Transistor Kit
8.75
On/On/On
Toggle Switch
3.99
Capacitor Dev Kit
304-piece
10.99
Float Switch
4.99
100dB Siren
2.49