All Posts - karl

All Posts

2023

Roborock S8 Pro Ultra Teardown 05-06

ESPHome on dingtian-tech relay modules 04-21

Frigate From Scratch guide 03-04

Integrating a dumb coffee maker with Home Assistant via ESPHome 01-21

Teardown and Home Assistant integration with two generic Chinese 'smart' power strips. 01-15

2022

Integrating ESPHome with a cheap Geiger Counter 11-09

Quick look inside two Ali Express mmWave presence detection sensors 11-01

ESPHome for Sinilink PC remotes 10-22

I made a thing: GPS/PPS clock source for ntpd 10-15

I made a thing: Yet another 3d printed speaker 08-31

Dynamic timers in ESPHome 08-14

Using Qi charging to fix the biggest design flaw with the HidrateSpark Steel Pro bottle 06-10

Using ESPHome with the Treatlife DS03 06-09

Quick look inside the OMRON Evolv BP7000 Blood Pressure cuff 05-14

Configuring additional ZwaveJS entities in Home Assistant over MQTT 05-12

Quick look inside Venstar T7850 - One of the only 'no-cloud' WiFi Thermostats that plays nice with Home Assistant 04-23

Inside a generic/white-label HDMI KVM Switch 04-16

Installing Tasmota on the Xiaomi Desk Lamp 01-22

Using Home Assistant to dynamically layout openHasp widgets 01-18

Shelly Pro 4PM teardown 01-01

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