💬 MyThermostat
-
-
Whoa, what an amazing job! You should send a pic to the original manufacturer, perhaps they'd enjoy seeing your conversion.
-
Thanks. It would be nice!
-
How do you solve a situation where a SSR breakdown occurs and you are hunderts km away from home?
I think some classic relay is necessary in this application to handle error conditions.
Similarly, measuring the temperature in the blast near SSR is not very accurate.
-
@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.
Suggested Topics
-
3 Way Switch with Relay Sensor
Vera • 28 Sept 2014, 16:22 • rafael.brasilia 24 Oct 2019, 13:18 -
💬 OH MySensors RGBW Controller
OpenHardware.io • 15 Apr 2016, 21:44 • openhardware.io 10 Jul 2019, 12:12 -
💬 In-wall scene controller main board
OpenHardware.io • 23 Dec 2017, 23:52 • openhardware.io 23 Dec 2017, 23:52 -
Power Meter Pulse Sensor for multiple meters
My Project • 23 Sept 2020, 11:57 • frydrik 23 Sept 2020, 11:57 -
💬 MySWeMosIRShield - IR blaster shield for WeMos D1
OpenHardware.io • 8 May 2017, 05:14 • openhardware.io 3 Feb 2019, 18:22 -
💬 NModule Temperature, Humidity, Light, Door sensor shield
OpenHardware.io • 28 May 2017, 16:09 • openhardware.io 27 May 2018, 12:32 -
MySensors Port to MSP430 / Energia
OpenHardware.io • 25 Mar 2016, 08:16 • openhardware.io 25 Mar 2016, 08:36 -
💬 Mini Dimmer Box
OpenHardware.io • 31 Mar 2018, 11:19 • openhardware.io 31 Mar 2018, 11:24
