One of the improvements to our new home has been to replace recessed lighting. In our home theater, there is a recessed area in the ceiling that had some old tube lights. We replaced those with WS2811 strips controlled by an Electrodragon controller. This looked great. Next, we replaced the fluorescent recessed lights in the kitchen with warm white LED
Today, one of my personal goals was realized. I made a small contribution to a large open-source project. The project is the Arduino core for the ESP8266. The ESP8266 is my workhorse microcontroller, but the Arduino core provides a framework to quickly develop software. It contains numerous features that are based on the Arduino platform but adapted for the ESP8266.
Before the hiatus, I made an attempt at creating a Continuous Fluid Density Sensor. Here are the primary components: Two dip tubes in the fermenter MPXV7002DP differential pressure sensor ADS1115 16-bit analog to digital converter Generic, chrome plated brass, 2.5 mm hose barb to M3 adapters and 2.5 mm pneumatic hose Generic 12V aquarium diaphragm pump (model no longer listed