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Not an issue but a question:
If I cut down my shell to completely remove the battery compartments plastic, what's the biggest battery I can fit in there? I wouldnt mind if the battery is on the PCB…
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what are the limits of the voltage A0? Usual esp-12x up to 1v, you use a resistive divider at the input.
can i measure li-ion battery voltage?
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Hi, I`ve been working in a node using RFM95W connected to Arduino Nano Board using a a 9V battery with a voltage regulator to supply the 3.3V to the RFM95
I've already tested connection between the…
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Hello,
i've upgrade 12 ATC device with your zigbee firmware perfectly for about 4 months now.
Suddenly, on of my device stop reporting. The value is always 24.11° and 63.11% for humidity.
On the …
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Hi, do you know is it possible to use hoverboard mainboard with 20V Lithium tool battery instead of 36V?
Also would it be enough to reprogram the board?
Thank you very much.
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Hi!, I found 2 big problems in the UPS:
1. If leave UPS in off state UPS continue to discharge the battery on itself (pogo output 0.42 Volts). So after some days the battery discharges to 0 Volts wi…
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I have an `APC Back-UPS Pro 1200` - i modified it with 1 x 24V 100Ah Lithium ion battery.
The stats of the battery as per manufacturer:
Bulk: 28.8v
Float: 27.2v
Cut Off: 22.4v
Nut detects some …
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I have an rPi4 with UPS HAT and Cellular LTE HAT stacked. I have a LI-Ion battery in the UPS hat. When I query all the available info I get:
```
{ 'firmware': {'ver': 'v0.3.22'},
'input': {'temp'…
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Need some sort of backup power supply for the entire system (or just parts of the system).
This may also affect #2 as something like WiFi/Ethernet wouldn't work when there is a power cut.
Also n…
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I'm starting to use Li-ion batteries which have much larger changes in voltage during the flight, from 4.2v to 2.7v. This makes Amperage and mAh used much less useful. I really need to see WATTS and W…