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💬 Valden: Heat Pump Controller

openhardware.io 4 Sept 2021, 06:43 last edited by

https://www.openhardware.io/view/8280/Valden-Heat-Pump-Controller
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arduino 119 power 14 diy 10 thermostat 8 heating 3 gerber 1 refrigerant 1 refrigeration 1 compressor 1 rs-485 1 green-energy 1 heat-pump 1 eev 1 txv 1 cappilary 1 heat-exchange 1

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@hek : Thanks so much... no idea why I didn't see that earlier. I think you can close this post.
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isn't it just SEXY ?
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9 Nov 2015, 02:37

@lrtsenar The MySensors Libraries were designed around the nrf24l01 transceivers which have much more built in capability than a simple 433Mhz Tx/Rx pair. You can make a node which contains a nrf and 433 Rx/Tx and it can transfer messages between the MySensors architecture and common 433Mhz devices. If you are only interested in 433Mhz devices with Domoticz, see the RFLink project for more info. I believe it requires a mega to fit their libraries.
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22 Mar 2019, 21:17

@kimot I am not handling that situation. I'm taking for granted ssr will do his job. Maybe there's some ssr safety topic I'm unaware? Suggestions for a v3.0 are welcome. About the temperature measuring... I use two sensors. The one in the board protects electronics from temperatures beyond design (60°C). It's near the ssr because the ssr's derating curve is the most limiting condition. The control sensor is placed in the bottom of the heater. It connects to the board through a 3 pin header connector.
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Are the atmega series programming principle the same
General Discussion • arduino • 19 Jul 2021, 07:59 • Tessie T 19 Jul 2021, 22:58

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They are programmed with the platform that you are using, assuming it support them.
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Vera • arduino vera3 window control • 27 Dec 2014, 16:45 • discorover0 27 Dec 2014, 21:50

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Never mind I updated to 1.4 and tweaked the code all is working fine.

💬 Valden: Heat Pump Controller

Suggested Topics

SOT23 or LE33
Hardware • nrf24l01+ pro mini power • 13 Oct 2014, 17:27 • CaptainZap 13 Oct 2014, 18:39

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Vera • arduino vera3 window control • 27 Dec 2014, 16:45 • discorover0 27 Dec 2014, 21:50

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💬 Valden: Heat Pump Controller

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SOT23 or LE33 Hardware • nrf24l01+ pro mini power • 13 Oct 2014, 17:27 • CaptainZap 13 Oct 2014, 18:39

NRF24L01 connection with ARM microcontrollers General Discussion • arduino nrf24l01 stm32 remote control • 10 May 2020, 11:35 • cucumber God 10 May 2020, 11:35

ioBroker / NEW Controller Development / collection of FEATURES you/we need My Project • arduino controller development iobroker features • 1 Feb 2016, 12:46 • maxtox 21 Mar 2016, 19:28

Arduino Pro mini + RF 433 MHz as Gateway General Discussion • arduino pro mini 433 mhz • 8 Nov 2015, 20:47 • lrtsenar 9 Nov 2015, 02:37

💬 MyThermostat OpenHardware.io • mysensors arduino rfm69 thermostat pid heater • 18 Mar 2019, 12:49 • openhardware.io 22 Mar 2019, 21:17

💬 ESP WaterMeter OpenHardware.io • arduino esp8266 domoticz esp fumée bleue jeedom • 4 Mar 2020, 08:21 • openhardware.io 4 Mar 2020, 08:21

Are the atmega series programming principle the same General Discussion • arduino • 19 Jul 2021, 07:59 • Tessie T 19 Jul 2021, 22:58

Garage Door opener Vera • arduino vera3 window control • 27 Dec 2014, 16:45 • discorover0 27 Dec 2014, 21:50

0Online

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SOT23 or LE33
Hardware • nrf24l01+ pro mini power • 13 Oct 2014, 17:27 • CaptainZap 13 Oct 2014, 18:39

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General Discussion • arduino nrf24l01 stm32 remote control • 10 May 2020, 11:35 • cucumber God 10 May 2020, 11:35

ioBroker / NEW Controller Development / collection of FEATURES you/we need
My Project • arduino controller development iobroker features • 1 Feb 2016, 12:46 • maxtox 21 Mar 2016, 19:28

Arduino Pro mini + RF 433 MHz as Gateway
General Discussion • arduino pro mini 433 mhz • 8 Nov 2015, 20:47 • lrtsenar 9 Nov 2015, 02:37

💬 MyThermostat
OpenHardware.io • mysensors arduino rfm69 thermostat pid heater • 18 Mar 2019, 12:49 • openhardware.io 22 Mar 2019, 21:17

💬 ESP WaterMeter
OpenHardware.io • arduino esp8266 domoticz esp fumée bleue jeedom • 4 Mar 2020, 08:21 • openhardware.io 4 Mar 2020, 08:21

Are the atmega series programming principle the same
General Discussion • arduino • 19 Jul 2021, 07:59 • Tessie T 19 Jul 2021, 22:58

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Vera • arduino vera3 window control • 27 Dec 2014, 16:45 • discorover0 27 Dec 2014, 21:50

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