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WeatherDuino UPS
#12

What do you mean with more batteries?
 
5V/2A should be no problem with the 7805 compatible buck converters available on ali and ebay.
The idea is driving 5V normal over the power line (the TP5100 charging regulator works down to 5V) to supply the device and charge the battery fully in normal mode and that the battery takes over when the power in is lost.

Beginning of next week I will to small corrections and than order the first batch of prototypes... christmas is near Cool
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Messages In This Thread
WeatherDuino UPS - by engolling - 19-09-2019, 15:50
RE: WeatherDuino UPS - by hornychz - 19-09-2019, 21:59
RE: WeatherDuino UPS - by werk_ag - 21-09-2019, 03:10
RE: WeatherDuino UPS - by engolling - 22-09-2019, 00:20
RE: WeatherDuino UPS - by werk_ag - 23-09-2019, 00:54
RE: WeatherDuino UPS - by engolling - 23-09-2019, 07:48
RE: WeatherDuino UPS - by engolling - 25-09-2019, 20:49
RE: WeatherDuino UPS - by werk_ag - 25-09-2019, 22:53
RE: WeatherDuino UPS - by engolling - 04-11-2019, 22:58
RE: WeatherDuino UPS - by engolling - 12-11-2019, 20:56
RE: WeatherDuino UPS - by werk_ag - 15-11-2019, 21:50
RE: WeatherDuino UPS - by engolling - 16-11-2019, 22:52
RE: WeatherDuino UPS - by atbukc - 18-11-2019, 14:27
RE: WeatherDuino UPS - by werk_ag - 18-11-2019, 22:57
RE: WeatherDuino UPS - by engolling - 19-11-2019, 11:43
RE: WeatherDuino UPS - by engolling - 25-11-2019, 21:45
RE: WeatherDuino UPS - by hornychz - 25-11-2019, 23:47
RE: WeatherDuino UPS - by engolling - 25-12-2019, 22:56
RE: WeatherDuino UPS - by hornychz - 25-12-2019, 23:59
RE: WeatherDuino UPS - by werk_ag - 29-12-2019, 04:14
RE: WeatherDuino UPS - by engolling - 29-12-2019, 10:23
RE: WeatherDuino UPS - by werk_ag - 29-12-2019, 21:45
RE: WeatherDuino UPS - by engolling - 30-12-2019, 16:59
RE: WeatherDuino UPS - by laulau - 04-01-2020, 10:15
RE: WeatherDuino UPS - by engolling - 09-01-2020, 14:28
RE: WeatherDuino UPS - by werk_ag - 09-01-2020, 22:14
RE: WeatherDuino UPS - by engolling - 09-01-2020, 22:47
RE: WeatherDuino UPS - by Derek - 24-01-2020, 12:16
RE: WeatherDuino UPS - by hornychz - 24-01-2020, 17:12
RE: WeatherDuino UPS - by engolling - 24-01-2020, 20:00
RE: WeatherDuino UPS - by engolling - 29-01-2020, 21:37
RE: WeatherDuino UPS - by werk_ag - 30-01-2020, 01:08
RE: WeatherDuino UPS - by laulau - 30-01-2020, 08:29
RE: WeatherDuino UPS - by engolling - 30-01-2020, 20:52
RE: WeatherDuino UPS - by laulau - 05-02-2020, 23:50
RE: WeatherDuino UPS - by werk_ag - 06-02-2020, 00:32
RE: WeatherDuino UPS - by laulau - 06-02-2020, 10:35
RE: WeatherDuino UPS - by engolling - 06-02-2020, 13:59
RE: WeatherDuino UPS - by laulau - 07-02-2020, 14:52
RE: WeatherDuino UPS - by engolling - 07-02-2020, 15:15
RE: WeatherDuino UPS - by laulau - 06-02-2020, 10:48
RE: WeatherDuino UPS - by laulau - 07-02-2020, 10:14
RE: WeatherDuino UPS - by laulau - 07-02-2020, 11:46
RE: WeatherDuino UPS - by engolling - 07-02-2020, 15:13
RE: WeatherDuino UPS - by laulau - 07-02-2020, 23:30
RE: WeatherDuino UPS - by engolling - 08-02-2020, 08:29
RE: WeatherDuino UPS - by engolling - 12-02-2020, 18:48
RE: WeatherDuino UPS - by engolling - 13-02-2020, 21:07
RE: WeatherDuino UPS - by laulau - 15-02-2020, 14:33
RE: WeatherDuino UPS - by engolling - 15-02-2020, 15:32
RE: WeatherDuino UPS - by laulau - 15-02-2020, 17:15
RE: WeatherDuino UPS - by engolling - 15-02-2020, 18:21
RE: WeatherDuino UPS - by laulau - 15-02-2020, 18:41
RE: WeatherDuino UPS - by engolling - 15-02-2020, 18:58
RE: WeatherDuino UPS - by werk_ag - 16-02-2020, 05:21
RE: WeatherDuino UPS - by laulau - 16-02-2020, 08:17
RE: WeatherDuino UPS - by engolling - 16-02-2020, 08:20
RE: WeatherDuino UPS - by laulau - 19-02-2020, 15:24
RE: WeatherDuino UPS - by engolling - 16-02-2020, 09:18
RE: WeatherDuino UPS - by werk_ag - 27-03-2020, 04:14
RE: WeatherDuino UPS - by Barrow4491 - 27-03-2020, 22:40
RE: WeatherDuino UPS - by AllanG - 27-03-2020, 22:57
RE: WeatherDuino UPS - by werk_ag - 27-03-2020, 23:06
RE: WeatherDuino UPS - by AllanG - 28-03-2020, 07:52
RE: WeatherDuino UPS - by Barrow4491 - 27-03-2020, 23:28
RE: WeatherDuino UPS - by uncle_bob - 27-03-2020, 13:02
RE: WeatherDuino UPS - by werk_ag - 27-03-2020, 19:17
RE: WeatherDuino UPS - by engolling - 27-03-2020, 20:54
RE: WeatherDuino UPS - by werk_ag - 28-03-2020, 00:17
RE: WeatherDuino UPS - by Barrow4491 - 28-03-2020, 01:42
RE: WeatherDuino UPS - by werk_ag - 28-03-2020, 02:46
RE: WeatherDuino UPS - by Barrow4491 - 28-03-2020, 04:12
RE: WeatherDuino UPS - by werk_ag - 28-03-2020, 06:00



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