ATorch power monitor

ATorch power monitor I've completed Android application for Atorch UD18 UD24 DT24 and similar USB power meters, that share the same BLE Serial protocol

VersionDevelopmentLanguagePlatformScreenshots
1.0In-ProgressJavaScript, Droidscript Android

Tested on devices UD18 UD24 and S1B

BitUD18/24S1B
00FF
0155
02msg type: 0x01- data, 0x11- command, 0x02- ACK
03device type: 0x03- usb0x01- mains
04VV
05VV
06V, INT24 / 100V, INT24 / 10
07II
08II
09I, INT24I, INT24 / 10
0AmAhW
0BmAhW
0CmAh, INT24W, INT24/10
0DWhkWh
0EWhkWh
0FWhkWh
10Wh INT32, /100kWh INT32, /100
11D-Price
12D-, INT16, /100Price
13D+Price INT24, /100
14D+, INT16, /100Frequency
15 Frequency INT16, /10
16Temperature ºC BYTEPower Factor
17 Power Factor INT16, /1000
18Hour BYTE
19Minute BYTETemperature ºC BYTE
1ASecond BYTEHours
1B Hours INT16
1C Minutes BYTE
1D Seconds BYTE
1E
1F
20
21
22
23CRC ?? unknow algorithm

Links or download

Initial version
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  • project/ud24/start.txt
  • Last modified: 2022/10/21 12:49
  • by Ignas