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Wall Mount Sensor

openhardware.io 14 Jan 2016, 03:48 last edited by

https://www.openhardware.io/view/14/Wall-Mount-Sensor
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temperature 58 battery 43 humidity 39 atmega328 19 wall mount 1
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hek Admin 14 Jan 2016, 06:40 last edited by

Nice! Will be interesting to hear about how long the CR2032 lasts.
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temperature 58 battery 43 humidity 39 atmega328 19 wall mount 1

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9 Dec 2014, 14:13

Well I changed the connection type for the sensors due to the above issue. Tested and again after 2.5 days, it locked out on a sensor com error. So after some thought, I realized, (not sure why I didn't before) the system is not going to be 100% bullet proof, so instead of moving to a hard fault, I recoded the error handling section of the sketch to attempt to handle the occasional hiccups in reading the sensors. Pushed new sketch to Github and am testing now. It will interesting to see just how many times the readings fail. I shall see.....
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@tannewt said: Arduino Pro Mini 328 - 3.3V/8MHz $9.95 ~3.5$ on ebay RHT03 Temp/Humidity $8.96 ~4.3$ on ebay
Battery based atmega328p sensor (no SMD)
OpenHardware.io • mysensors nrf24l01 battery atmega328 • 8 Jan 2016, 12:27 • openhardware.io 18 Dec 2016, 11:48

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18 Dec 2016, 11:48

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.
💬 Wirsbo/uponor thermostat
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I am non technical but I have 8 wirsbo stats in my house. One of them is faulty and the unit is now obsolete. Is it possible to purchase one of these pcbs and use it to replace the one in the faulty stat ? Thanks Richard
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@scalz I have just updated to MySensors 2.3.2 and the sketch with interrupts stopped working. Any changes in any lib?
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@mickecarlsson , thanks for your answer and help I ordered the NRF24 version So , will cancel it and order RFM69 version Cheers, JC
💬 Temperature-Humidity-Pressure Sensor
OpenHardware.io • arduino temperature esp8266 sensor humidity raspberry pi esp32 pressure • 11 Jan 2019, 07:19 • openhardware.io 14 Jan 2019, 13:25

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Advantage of this sensor is fast and easy installing by the non qualified personal. The sensor is designed for large agriculture facility with many greenhouses where is needed to be controlled temperature and humidity, the atmospheric pressure is for control the motor of air inlet and outlet. With help of the sensor installed outside the greenhouse provide information about positive/negative pressure inside the greenhouse. Finlay the software read accurate temp/humid value of the Si7021, and only atmospheric pressure of BMP180, the temperature sensor inside the BMP180 is used only by the sensor itself to provide accurate atmospheric pressure measurements. The sensor can be used also for home automation, and drone applications where is needed correction of the UAV barometric sensor compared to the ground barometric sensor, also humidity measurement can help the pilot to calculate more accurate flying time.
💬 Arduino Pro Mini Shield for RFM69(H)W
OpenHardware.io • arduino rfm69 temperature sensor humidity pcb atmega328 atmega328p si7021 rfm69hw wireless bme280 pressure interstitial • 2 Nov 2016, 18:10 • openhardware.io 24 Mar 2018, 11:45

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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

Wall Mount Sensor

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Battery based atmega328p sensor (no SMD)
OpenHardware.io • mysensors nrf24l01 battery atmega328 • 8 Jan 2016, 12:27 • openhardware.io 18 Dec 2016, 11:48

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OpenHardware.io • arduino temperature esp8266 sensor humidity raspberry pi esp32 pressure • 11 Jan 2019, 07:19 • openhardware.io 14 Jan 2019, 13:25

💬 Arduino Pro Mini Shield for RFM69(H)W
OpenHardware.io • arduino rfm69 temperature sensor humidity pcb atmega328 atmega328p si7021 rfm69hw wireless bme280 pressure interstitial • 2 Nov 2016, 18:10 • openhardware.io 24 Mar 2018, 11:45

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Wall Mount Sensor

Suggested Topics

Refrigeration Datta Logger (A Non MySensors Project) My Project • temperature humidity current sd card datalogger • 8 Nov 2014, 22:23 • RJ_Make 9 Dec 2014, 14:13

Permaproto MySensor My Project • temperature humidity luminosity permaproto nimh • 22 Jul 2014, 17:01 • tannewt 23 Jul 2014, 12:22

Battery based atmega328p sensor (no SMD) OpenHardware.io • mysensors nrf24l01 battery atmega328 • 8 Jan 2016, 12:27 • openhardware.io 18 Dec 2016, 11:48

💬 Wirsbo/uponor thermostat OpenHardware.io • mysensors temperature thermostat floor heating uponor wirsbo • 18 Dec 2016, 19:16 • openhardware.io 13 Nov 2019, 10:37

💬 MyMultisensors OpenHardware.io • temperature humidity atsha204a motion pir low power coincell multi sensor ambiant light 328p • 15 Apr 2016, 23:39 • openhardware.io 17 Feb 2023, 18:35

💬 Easy/Newbie PCB for MySensors OpenHardware.io • mysensors battery pcb mysx newbie easy • 7 Jan 2016, 22:06 • openhardware.io 23 Oct 2022, 10:54

💬 Temperature-Humidity-Pressure Sensor OpenHardware.io • arduino temperature esp8266 sensor humidity raspberry pi esp32 pressure • 11 Jan 2019, 07:19 • openhardware.io 14 Jan 2019, 13:25

💬 Arduino Pro Mini Shield for RFM69(H)W OpenHardware.io • arduino rfm69 temperature sensor humidity pcb atmega328 atmega328p si7021 rfm69hw wireless bme280 pressure interstitial • 2 Nov 2016, 18:10 • openhardware.io 24 Mar 2018, 11:45

1Online

11.5kUsers

11.1kTopics

112.8kPosts

Refrigeration Datta Logger (A Non MySensors Project)
My Project • temperature humidity current sd card datalogger • 8 Nov 2014, 22:23 • RJ_Make 9 Dec 2014, 14:13

Permaproto MySensor
My Project • temperature humidity luminosity permaproto nimh • 22 Jul 2014, 17:01 • tannewt 23 Jul 2014, 12:22

Battery based atmega328p sensor (no SMD)
OpenHardware.io • mysensors nrf24l01 battery atmega328 • 8 Jan 2016, 12:27 • openhardware.io 18 Dec 2016, 11:48

💬 Wirsbo/uponor thermostat
OpenHardware.io • mysensors temperature thermostat floor heating uponor wirsbo • 18 Dec 2016, 19:16 • openhardware.io 13 Nov 2019, 10:37

💬 MyMultisensors
OpenHardware.io • temperature humidity atsha204a motion pir low power coincell multi sensor ambiant light 328p • 15 Apr 2016, 23:39 • openhardware.io 17 Feb 2023, 18:35

💬 Easy/Newbie PCB for MySensors
OpenHardware.io • mysensors battery pcb mysx newbie easy • 7 Jan 2016, 22:06 • openhardware.io 23 Oct 2022, 10:54

💬 Temperature-Humidity-Pressure Sensor
OpenHardware.io • arduino temperature esp8266 sensor humidity raspberry pi esp32 pressure • 11 Jan 2019, 07:19 • openhardware.io 14 Jan 2019, 13:25

💬 Arduino Pro Mini Shield for RFM69(H)W
OpenHardware.io • arduino rfm69 temperature sensor humidity pcb atmega328 atmega328p si7021 rfm69hw wireless bme280 pressure interstitial • 2 Nov 2016, 18:10 • openhardware.io 24 Mar 2018, 11:45

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Online

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