Our 1st terrarium
This weekend me and my daughter, making a terrariums. Terrariums is miniaturized gardens enclosed in glass vessels are all the rage, and for good reason! They’re not…
Programming esp32 using esphome
This is the alternative programming esp32 not using Arduino but ESPHome, ESPHome is a system for configuring ESP8266 and ESP32 devices using a simple YAML configuration language….
how HART (Highway Addressable Remote Transducer) protocol works
HART (Highway Addressable Remote Transducer) HART is a protocol that operates on a combination of analog and digital signals to facilitate communication between a master device…