Something shifted in how I program. Not just in the tools I use — but in how I think about the work itself. It’s Not Really an Agent. But It Feels Like One. I recently wrote about why context is...
A friend of mine has a very particular taste in music. So when our group decided to give gifts that all fit into a common frame — literally — I had an idea. Why not build an actual sound machine insid...
Objective: Build simple, affordable & robust ChatGPT BOX supporting real-time communication. Requirements: Use standard components only: ESPS3, ICS43434 I2S Microphone, MAX 98357A amplifier Comm...
Speed Up Boot-Time with Menuconfig (ESP32) When you read this, you may have been already going a long way … and I am still walking.. so this is just my latest understanding. Feel free to correct...
15 Seconds to understand the concept! What I want is: A Tiny Touch-Button I can just stick on a wall or desk, without additional wiring, so its battery driven Can be enabled with a simple-touch, so it...
It all started with an article in my favourite computer magazine Heise – WLAN Plug with Tasmota. So I could control some 220V devices, like a floor lamp with my OpenHAB Super-Cheap – Smart...
Introduction I am using a 1.8 Inch LCD Screen SPI Serial Port Module TFT Color Display Touch Screen ST7735 (128*160) for Arduino”, bought for 9€ from aliexpress.com. Details: Display Proce...
How does it work? The Calendar has two components, the ESP8266 handling the WIFI Communication and the Waveshare eInk Display to show the calender information. Overview The calendar is displayed on th...
Easy That was easy one - just combining what I learned from the MCW (MCW - Most Complicated Watch . A little ESP8266 doing the WIFI to a Raspberry running OpenHab to controll the my Hue-Lights. Why is...
Why did I do this? Since many years I am using Google Calendar, believe me I was an early adaptor. But what does it help, in real live...when nobody is looking at it. The master calender is in the kit...