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💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/8241/EFEKTA-V4-TempandHumandPress-sensor-with-E-Ink-154
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nrf52832 22 nrf52 17 si7021 14 nrf52840 9 bme280 8 htu21d 5 sht21 4 e-ink display 3 nrf52833 3

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Project completed.
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@nca78 I don't use ATAES132A. I put it in just in case I wanted to invest some more time using it. I now just use SimpleEncryption, it's secure enough for my purpose atm. (since the area I live in uses KAKU a lot, an insecure 433MHz lightswitch, I don't think anyone would be bothered to hack my temperature sensors. I found 163 433Mhz devices when I left domoticz logging for a couple of days.)
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Looks great! Would love to see the schematic and 3D print file for the enclosure. @Blom Would you be able to share them?
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added support for E-Ink DES to the project. Further test in the refrigerator
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@gohan said in Arduino Pro Mini Shield for RFM69(H)W: If I remeber right that pin is used as input so the RFM69 is not receiving any 5v signal. In addition there are people claming they have the RFM69 module working on 5v on data pins and 3.3v on vcc, but I hardly suggest to do it. thank you just what i thought . about direct 5v on data...well... i seen a big red sign saying n :DONT do it! lol Level converters are so cheap...that i ordered 5 or 10 thoguether with rfm69 board. sorry about hijack this topic, i though i was on general discussion
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💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54

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💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54

Suggested Topics

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💬 nRF52832 Breakout Board
OpenHardware.io • nrf52832 e73-2g4m04s • • openhardware.io

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OpenHardware.io • nrf52832 nrf52 pir si7021 temperature & humidity sensor • • openhardware.io

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OpenHardware.io • mysensor nrf52832 din • • openhardware.io

My SHT21 and ds18b20 sensor
My Project • ds18b20 sht21 • • Blom

💬 Mini weather station with e-ink 2.9 Inch
OpenHardware.io • mysensor nrf52 bme280 weather forecast • • openhardware.io

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21
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