An Arduino micro measures the weight on the load cell, and with the known densities of gin, vermouth, and Kahlua, [Tony] can get a very good idea of how much liquid is in the cocktail shaker.

This paper describes the development of a tubular permanent magnet linear motor for the actuation of micro robots. Important design criteria are established by analytical method and numerical method ...

CoAP-MQTT-Encryption is a secure communication protocol that combines the lightweight CoAP and MQTT protocols with encryption to ensure data confidentiality and integrity in IoT environments. This ...