Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Another case for Temp/humidity

rborer last edited by

Few pics of my very simple DTH22 sensor long range (used to monitoring my wine cave temperature). A simple case 3D printed...
Reply Quote 5
1 Reply Last reply
cadet last edited by

Hi
Can share stl ?
Reply Quote 0
1 Reply Last reply
FotoFieber Hardware Contributor last edited by @rborer

@rborer
How long is battery life with this setup?
Reply Quote 0
1 Reply Last reply
gohan Mod last edited by

What board did you use underneath the mini pro? Are you powering radio directly from batteries?
Reply Quote 0
1 Reply Last reply
rborer last edited by @FotoFieber

@FotoFieber , I've built the same sensor, and it works since now 6 months with 2 AA
Reply Quote 0
1 Reply Last reply
rborer last edited by @gohan

@gohan , the board is a great contribution from here: https://oshpark.com/shared_projects/uXIff7XO
Reply Quote 0
1 Reply Last reply
rborer last edited by @cadet

@cadet please find here the case: https://www.tinkercad.com/users/d3dPgqW3Cif-richard-borer
Reply Quote 0
1 Reply Last reply
gohan Mod last edited by @rborer

@rborer
Nice board, very compact. Do you know how much does it cost?
Reply Quote 0
1 Reply Last reply
cadet last edited by @rborer

@rborer
Thanks
Reply Quote 0
1 Reply Last reply

9
Posts

2993
Views

Log in to reply

Suggested Topics

Welcome
Announcements • • hek

8

0
Votes

8
Posts

3221
Views

@NotYetRated Hope you'll find good uses and a fun time while building your sensors.
HVAC Controller
My Project • • Michael Link

3

1
Votes

3
Posts

28
Views

We are of like minds, Don't like the cloud based controls (that's another discussion). In my case I have a Bryant/Connex system, heat pump, variable speed fan and 4 zones. There's a lot going on: the 4 zones creates 16 profiles. The fan speed for a profile will depend on the indoor and outdoor temperature. The thermal fluid pump also has to be controlled. A profile will have an optimal air pressure, so there's a sensor there. The controller works just fine not being connected to the cloud. But I want to set the parameters remotely, Bryant/Connex can do this. I also wnat the status of the various actuators and sensors to show up in Home Assistant. The signals sent over the RS422 are proprietary. My plan was to reverse-engineer the signals. After doing this I'll have to experiment to get the right mix of air pressue, fan speed and thermal fluid flow for each profile. I'd like to do the same for my AO Smith heat pump water heater. I'd like to follow your progress. OSD
Water Meter or "How to get Home Assistant to send saved data to an Arduino"
My Project • • OldSurferDude

1

0
Votes

1
Posts

12
Views

No one has replied
Alexa Fauxmo - Mysensor Bridge Gateway / BLE - Mysensors Bridge Gateway
My Project • • fsgraz

1

2
Votes

1
Posts

11
Views

No one has replied
Halloween Lights
My Project • led strip light ws2812b • • KevinT

1

3
Votes

1
Posts

24
Views

No one has replied
Powering ESP8266 / NRF24L01 repeater through USB (improvement)
My Project • • Kokosnoot

2

2
Votes

2
Posts

35
Views

@Kokosnoot good solution. I remember the discussion in the early days of MySensors. I've powered the radio's for most of my sensors from the 3.3v regulator on the arduino board and for me that works perfect. But for my latest designs I decided to add a separate ams regulator for my radio's like the guys suggested in the beginning. Because you basically want the on board regulator to power the mcu only.

1
Online

11.4k
Users

11.1k
Topics

112.7k
Posts

Copyright 2019 Sensnology | Forum Guidelines | Privacy Policy | Terms of Service

1 / 1