The right side widget is a Toggle Light button of my Volum app. I carry a warm LED string with me wherever I go because I can’t suffer the harsh lighting in most places. The widget helps me turn off the lights when I go to sleep. Source: about 2 years ago

I've done a few widgets for Volum (to easily turn on/off DIY lights and mute speakers: https://lowtechguys.com/volum) and for Sub Sol (to see the next private party: https://subsol.one) Screenshot here: https://f.alinpanaitiu.com/mt37aX/Image.png While they're easy to write because of the new SwiftUI APIs, they're indeed very limited. All I am able to do is add buttons which when pressed, they open an URL. I... - Source: Hacker News / over 2 years ago

I received the same diagnostic in 2017, which coincided with the year I got my first external monitor for my MacBook. Headaches and eye pain became a more common occurence in the first weeks, until I stumbled upon ddcctl [0] and the fact that monitor brightness can be changed from the OS. That's when I developed the first version of Lunar (https://lunar.fyi) to adapt brightness automatically throughout the day... - Source: Hacker News / over 2 years ago

Author here! Aside from Lunar (https://lunar.fyi/) all my apps over at https://lowtechguys.com/ are 100% SwiftUI. In my extensive experience, this is the only major disadvantage I found: UIs with hundreds of stylized elements can be too slow I suspect this happens especially because adding style to an element makes the graph deeper (e.g. Text(“”).shadow().colorInvert() means SwiftUI will add three function calls... - Source: Hacker News / over 2 years ago

Volum for controlling DIY smart home devices from your keyboard. Source: over 2 years ago

Instead of manually programming the microcontroller, I'll run ESPHome on it, for two reasons:. - Source: dev.to / 30 days ago

It's obviously way too late now but esphome is a very nice easy mode solution for the whole remote upload/logging/server/mqtt/iot widget thing if you don't want to drag in esp-idf. You can write custom c++ modules for bits they don't have already, although that's pretty rare. Often used with HA but it works fine standalone with MQTT too, and deployment doesn't have to be from a server. https://esphome.io/. - Source: Hacker News / about 1 month ago

Solid state relay is probably a bad idea with all the extra heat-sinking, extra cost, and chance of getting counterfeits. I do this with ESPHome & a J115F21C12VDCS.9 relay (note only the NO side is rated for 40A resistive): https://i.imgur.com/MqqOkoY.png Choose any of the temperature sensors here for air temperature sensing: https://esphome.io/ Configuration is so easy. For the sensor, just copy the config... - Source: Hacker News / about 1 year ago

You might want to take a look at https://esphome.io/ for an easy integration of an ESP32/8266 into home Assistant. - Source: Hacker News / over 1 year ago

You can do this with a $30 Sonoff S31 running ESPHome [0]. Since the Sonoff wall switch can run a ping sensor against your server you could create a watchdog automation right on the S31 to shut off the mains power to the S31 switch and turn back on after X seconds. There are other ways you could have the S31 do operational checks but ultimately ESPHome is probably an interesting consideration and supported by tons... - Source: Hacker News / over 1 year ago