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Touch screen with built in Arduino 328p

alowhum Plugin Developer last edited by

This is 100% hypothetical, something fun to think about.

I just noticed this touch screen has a built in Atmel 328p (so basically an Arduino).

I wonder. Could an NRF24 be connected to the programming pins?

Not that I'd have any idea how to then create code to use the screen. And there would be no pins left to connect a sensor either I suspect. But.. fun to think about.
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Update RF24 library to latest version
Bug Reports • • andriej

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@andriej Hi, I had problem using the main branch mysensors/Raspberry, that because of the bit-field struct (header_s) in Sensor.h They will get packed in different order on the arduino compared to the RPi (at least with my compiler, gcc). In order to fix this I created the 1.4dev branch. It uses full bytes instead of the bit-fields, but you need (of cause) to compile both the sensors (arduino) and the gateway (RPi) using the 1.4dev branch. We need to fix this in the main branch later on (and use the same files as in mysensors/Arduino/libraries/MySensors)
How to great variables
General Discussion • arduino mycontroller.org variables • • wint0178

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Nice work so far @wint0178, great that you try expanding on the examples. Sorry for the late reply. If you look at https://github.com/mysensors/MySensorsArduinoExamples/blob/bba998bce09bc5139eb4ca7a05b0279f4083ff88/examples/PressureSensor/PressureSensor.ino#L90 you see where the existing child ids are defines. You just add another one for the gas sensor, with a unique number (incrementing by 1 is an easy way). Try that and report back on your result. If something is unclear, just post a followup.
Old hardware migration
General Discussion • • dbemowsk

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@OldSurferDude My old 2.0 setup is with nRF24L01 radios. This is a link to the thread on some light switches that I designed and built. https://forum.mysensors.org/topic/7376/us-decora-wall-switch-continued/2 I am aware that you cannot have two MQTT gatways. When I designed my old setup I was not that familiar with MQTT so I never ended up implementing it. On the home assistant server that I have set up though, I have installed the MQTT broker on there so I should be able to comunicate with any MySensors stuff over MQTT in the future devices I make/set up. As I mentioned, I do have a Home Assistant box that I have started about 4 months ago and eventually want to migrate my Vera equipment to the HA box. As for the YAML and Python, I'll muddle my way through. used to program in PHP and have done enough on Arduino that I'm sure it won't hurt my brain too much.
Gateway on Raspberry pi 1
General Discussion • • mimaret

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@mimaret It was a pleasure. Thank you for your feedback!
single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

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hey @dirkc, maybe you can trigger your interrupt to rising and falling edge and use millis() to see how long the press was?
Need advice on solar powering with LiFePo4 battery
General Discussion • • willemx

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LiFePO4 batteries are a great choice because they have a long life cycle and are much safer than other lithium-based batteries. However, you need a solar charge controller that’s compatible with LiFePO4 to prevent overcharging and maintain efficiency. A good MPPT controller can significantly boost energy harvest from your panels. Also, ensure your solar panel output matches your power needs. If you're in solar ireland, you might find some local companies that offer tailored solutions for maximizing solar efficiency in lower light conditions.

Touch screen with built in Arduino 328p

Suggested Topics

Update RF24 library to latest version
Bug Reports • • andriej

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General Discussion • arduino mycontroller.org variables • • wint0178

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General Discussion • • dbemowsk

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Touch screen with built in Arduino 328p

Suggested Topics

Update RF24 library to latest version Bug Reports • • andriej

How to great variables General Discussion • arduino mycontroller.org variables • • wint0178

Old hardware migration General Discussion • • dbemowsk

Gateway on Raspberry pi 1 General Discussion • • mimaret

single-click, double-click, long-press button possible with MySensors? General Discussion • • dirkc

Need advice on solar powering with LiFePo4 battery General Discussion • • willemx

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Update RF24 library to latest version
Bug Reports • • andriej

How to great variables
General Discussion • arduino mycontroller.org variables • • wint0178

Old hardware migration
General Discussion • • dbemowsk

Gateway on Raspberry pi 1
General Discussion • • mimaret

single-click, double-click, long-press button possible with MySensors?
General Discussion • • dirkc

Need advice on solar powering with LiFePo4 battery
General Discussion • • willemx

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