Solar Battery Bank Monitor Project/challenges-projects/element14-presents/b/off-grid-makershop/posts/solar-battery-bank-monitor-projectHi all, I&#39;m Starting another project here. I would like to be able to monitor the state of each of my batteries. They are Kilovault HLX 3600&#39;s and I have 12 of them. There are three banks of four in series/parallel. Each battery has Bluetooth...en-USTelligent Community 12RE: Solar Battery Bank Monitor Projecthttps://community.element14.com/challenges-projects/element14-presents/b/off-grid-makershop/posts/solar-battery-bank-monitor-projectTue, 30 Jul 2024 23:20:33 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:40d6ebd3-3c05-4cde-af43-603492ca8f11beacon_dave1<p>Hi Kaleb</p> <p>Looks like the Kilovault BMS uses a WeBee BT B-0002&nbsp;TI CC2541 Bluetooth UART module ?</p> <p><img alt=" " src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-40d6ebd3-3c05-4cde-af43-603492ca8f11/pastedimage1722380447053v2.png" /><img alt=" " src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-40d6ebd3-3c05-4cde-af43-603492ca8f11/pastedimage1722380225094v1.png" /></p> <p></p> <p><img alt=" " src="/resized-image/__size/1280x720/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-40d6ebd3-3c05-4cde-af43-603492ca8f11/pastedimage1722381448629v3.png" /></p> <p>You might be able to sniff the comms on the input to the module.</p><img src="https://community.element14.com/aggbug?PostID=28214&AppID=390&AppType=Weblog&ContentType=0" width="1" height="1">RE: Solar Battery Bank Monitor Projecthttps://community.element14.com/challenges-projects/element14-presents/b/off-grid-makershop/posts/solar-battery-bank-monitor-projectTue, 30 Jul 2024 19:30:03 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:40d6ebd3-3c05-4cde-af43-603492ca8f11dougw2<p>Maybe you could get a cheap android &quot;set-top&quot; box (or TV box) and run a little program to sequentially connect to each battery via Bluetooth - then send the data to an MQTT broker. There is an android app for an MQTT broker....</p><img src="https://community.element14.com/aggbug?PostID=28214&AppID=390&AppType=Weblog&ContentType=0" width="1" height="1">