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Another all-in-one PCB

jeti last edited by
Hi all,

as many of you already did your own design, I also started working on that, as any other solution only covered 75% of my whishes .
Therefore i established my own :bowtie: , but as I am a beginner in Hardwaredesign I would like to ask for your opinion to do as little mistakes as possible.

What i wanted:
- arduino Pro mini (china)
- 2 LED Dimmer circuits
- 1Wire for SHt7021 and light sensor
- DS18b20 connection
- PIR connection
- small form factor (no mounting holes needed yet)
thats what i came up with (KiCad files):
0_1459080161874_Mysensor_1.pdf
0_1459080236009_Mysensors_01.kicad_pcb
0_1459080257370_Mysensors_01.sch

It would be great to get some feedback about layout and the schematics!

thanks in advance!
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@NotYetRated Hope you'll find good uses and a fun time while building your sensors.
nRF24Doctor
My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

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The output of the display could also be sent over serial, but the whole idea is you can walk around with the doctor and improve your results as you go.
Powering ESP8266 / NRF24L01 repeater through USB (improvement)
My Project • • Kokosnoot

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@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.
HVAC Controller
My Project • • Michael Link

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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
Controlling Blinds.com RF Dooya Motors with Arduino and Vera
My Project • • petewill

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Hello everyone, Firstly, I apologize for reviving such an old thread, but I find myself in a unique situation and was hoping some of you might be able to help. I hope everyone's doing well. I have a specific inquiry that I couldn't find a recent solution for. Does anyone here know of a tool to generate "fake" Dooya remote (DC90) RF codes for curtains? I've acquired a few motors without controllers and am trying to integrate them with Home Assistant and Bradlink RF remote. Specifically, I'm searching for a way to generate codes for the Up, Down, Stop, and the "Set" button functions to configure curtain limits. Any insights or guidance would be immensely appreciated. Thank you so much in advance!
Halloween Lights
My Project • led strip light ws2812b • • KevinT

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Another all-in-one PCB

Suggested Topics

Welcome
Announcements • • hek

nRF24Doctor
My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

Powering ESP8266 / NRF24L01 repeater through USB (improvement)
My Project • • Kokosnoot

HVAC Controller
My Project • • Michael Link

Controlling Blinds.com RF Dooya Motors with Arduino and Vera
My Project • • petewill

Halloween Lights
My Project • led strip light ws2812b • • KevinT

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Another all-in-one PCB

Suggested Topics

Welcome Announcements • • hek

nRF24Doctor My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

Powering ESP8266 / NRF24L01 repeater through USB (improvement) My Project • • Kokosnoot

HVAC Controller My Project • • Michael Link

Controlling Blinds.com RF Dooya Motors with Arduino and Vera My Project • • petewill

Halloween Lights My Project • led strip light ws2812b • • KevinT

21Online

11.4kUsers

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Welcome
Announcements • • hek

nRF24Doctor
My Project • power consumption diagnose transmission delays compare modules radio quality doctor range gateway location nrf24 radio • • Technovation

Powering ESP8266 / NRF24L01 repeater through USB (improvement)
My Project • • Kokosnoot

HVAC Controller
My Project • • Michael Link

Controlling Blinds.com RF Dooya Motors with Arduino and Vera
My Project • • petewill

Halloween Lights
My Project • led strip light ws2812b • • KevinT

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