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Post by rhw on Nov 27, 2016 18:41:18 GMT
These are back on Amazon for £13 including delivery bargain xxx
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Post by dreamcatcherwolf on Sept 23, 2019 19:18:44 GMT
Finally got around to playing with this with batteries, but didn't work as expected: leds lit up, but no programming. So I dismantled the box again, and the input 24v ac (nominal: actually nearer 30v by my meter) is rectified by four diodes. BUT BUT BUT there is no smoothing! After much swapping to and fro, I have concluded that they must use the rectified sine wave for timing within the circuitry.
So now I am looking for a 12v dc to 30v 50hz inverter that weighs next-to-nothing...
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