The DS1624 consists of two separate functional units: a 256-byte nonvolatile memory
and a direct-to-digital temperature sensor.
The nonvolatile memory is made up of 256 bytes, accessed through the 2-wire serial
The direct-to-digital temperature sensor allows the DS1624 to measure the ambient
temperature and report the temperature in a 12-bit word with 0.0625°C resolution. The
temperature sensor and its related registers are accessed through the 2-wire serial
The aim of present project is both remotely and manually control
the home temperature, acting on a relay connected to the main heating
My first project with Arduino and servo motors. The idea came after seeing online several electronic projects where tired humans found a way to entertain their cats. They tried with a solution with two requirements: a energy level comparable with the cats (close to infinity), and the ability to retain the cat attention. A laser moved by two little servo motors is a solution perfect for the human, and irresistible for the cat!
Present post is an experiment on how to include math formulas in a Jekyll site. It is demonstrated with few steps the working principle of RSA, a widely used public key cryptographic algorithm.