Option 1 - Full DIY -
£12.00
We will supply a
pre-programmed PIC, circuit schematics, PCB overlays and component list.
You will need to obtain components, make the boards (PCB or veroboard),
build and box the circuit boards yourself. Note the detector chips will
require some sort of housing. Don't forget a PP3 battery!
Option 2 - Part DIY -
£24.00
As Option 1 plus we
will supply the detector chips and a pair of red domes with backing
plates. You will need to obtain components, make the boards (PCB or
veroboard), build and box the circuit boards, and assemble the domes
yourself. Don't forget a PP3 battery!
Option 3 - Ready Built
- £40.00
Sensor built and ready
to go (picture below). You will need to supply a PP3 battery of course. We only build the
sensors in batches, we do not have a stock of them, so please contact us
as below to find out when the next batch is to be made.
