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💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/781/EFEKTA-WIRELESS-TEMPERATURE-and-HUMIDITY-SENSOR-V1-or-nRF52840
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http://forum.mysensors.org/topic/802/mqtt-and-batterylevel/2
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When you read the data sheet correctly you can see, that the distance between the pins is different for a AA and AAA battery holder. That`s why I was asking if somebody can recommend a holder that fits.
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Thats perfect.. definitely have to try this.. Thanks!!
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In deep Sleep the cunsumption is below 19µA, but i have to send with PA_MAX. On some Windows the open/close frequency is verry high, so the battery is to fast emty. The CR2032 is good, but i want more "lifetime"
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Hi @Siddharth-Velappan The warmup time of the MH Z19b is 3 minutes. So 2 is probably fine, but you could probably do 3 just in case. Although 2 would save your more battery time. Do you mind explaining your setup a bit more? I would love to do something similar but I do not know where to get started with the PIC microcontroller!
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Thank Sensor ready work. (I have not valid binary Optiboot)
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@chbla said in Multiple uses battery RFM69 node: Can anyone suggest a source for the parts? Are there any sources that you can upload the files by any chance? If you mean can you upload a BOM to a company and then it generates a basket of the items, then i know that farnell and maybe digikey do this. But i only use this feature that is built into EAGLE pcb designer, so i'm not sure if they support it directly on their websites, might be worth a look. http://www.farnell.com/ http://www.digikey.co.uk
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@MiKa which box are you referring to? Generic boxes are available here: https://www.mysensors.org/store/boxes

💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

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💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

Suggested Topics

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