Question
For some reason my LiPo battery is not charging.
When the battery is connected there is a green LED that is glows dimly.
If the battery is disconnected the same LED is bright.
It is a single cell 3.7v 1250mAH LiPo.
Does someone have a suggestion what could be wrong?
Hopefully you didn’t leave it on like that for long, not sure what quality battery you have, if it doesn’t have a protection circuit build it, connecting it reverse might have damaged it permanently.
You should be able to take out the wires from the connector though, it locks the pin on the bottom of the connector.
Just an update: after all kinds of different error messages (see #119) I finally installed Arduino IDE on another computer (Surface). Then uploading to Lilygo went without problems. Thanks everyone for thinking along.
Now i want to change a zone every 60 seconds (text, value, icon). However, after 1 change this only works if I execute action "timesleep =0 after each change. The disadvantage is that the screen flickers every time.
Anyone have a solution for this?
My own use case is monitoring my electricity (high/low tarrif, kWh used for charging the car) and gas consumption per day (updates every hour) as well as the current month (updates at midnight). Advanced flows and scripts are used.
I use it to monitor my house.
Like Heimdal, is there any window open, power consumption and solar.
Hereby I noticed that is is better to use without the sleep function and USB powered. Otherwise the battery is empty within a couple of hours.
I will buy a second device for weather information.
This one can be battery powered because a sleep period of 1 hour is good enough to refresh.
Great stuff @sebyldino I love it. I’m working on a Dutch review/guide.
I ran into some problem:
When I added the display to the Homey it could not find it. After several tries (manually en discover) it found the display. But I got no message in the APP and the device did not appear in the APP. But when I logged in the web APP is was there. Bit strange. Does anybody else had this problem?
I can’t get the batterij percentage to show up on the display. Only the icon is showing. I’m using “Battery_Icon” and “percent”.
When the values refresh…the background color goes grey (different color as the background). Do I need the refresh the screen or is there another way around this?
To update the values do i need to include al the mantory cards? Of can i just update the value card?
To save the battery I want to change the sleep time at night or when i not home. Can I change the “Time_To_Sleep” with no problems?
Thank u for the answers.
Some more ideas
Would be nice to show if a value is higher or lower then to previous one
Can u please add some more icons (like wasmachine, Lightbolt (for power), dollar/euro, weather icon, wind icon, open/close window (not door).
To make more space at the top. Can u move the homey icon a bit more to the left
Can u move the text “Name_Zone_x” and “Value_Zone_x” more to the icon (less white space)
I had the same for discovery and add some point tcp is used instead of udp, I think you hit the udp package size limit of 1460 and 2 packets are send instead of 1, so the json returned with 2 packages are not valid.