Aqara’s New Thermostat Is Also a Home Hub, Presence Sensor, and Video Doorbell Monitor

The Thermostat Hub W200 combines many of the best features of Aqara's lineup to make a very compelling smart home thermostat.
GitHub

Arduino library for I2C_LCD LCD displays.

Arduino library for the I2C LCD display, typical 20x4 characters. The library is inspired by the excellent New-LiquidCrystal library by F. Malpartida. Therefore the interface is kept quite identical, ...
IEEE

Active Junction Temperature Control of IGBT Based on Adjusting the Turn-off Trajectory

Abstract: The junction temperature fluctuation of an insulated-gate bipolar transistor (IGBT) is the most important factor of its aging failure, and smoothing the fluctuation is an effective way to ...
GitHub

BMP280/BME280 sensor library for Arduino

1.8 uA @ 1 Hz humidity and temperature 2.8 uA @ 1 Hz pressure and temperature 3.6 uA @ 1 Hz humidity, pressure and temperature 0.1 uA in sleep mode Operating range ...
IEEE

PID Temperature Control of a Single Mode Fiber Coupled Laser Diode System

Abstract: this paper explains the PID Control of Single mode fiber coupled laser diode system. The system comprises of laser diode, thermistor, photodiode, and Thermoelectric cooler embedded as one ...