This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

GoTenna Mesh range testing using a drone as a relay node explained. Why Congress can't claw back war powers from Trump With the penny going away, what should you do with the ones in your coin jar?

A delightfully over-engineered solution to an unusual modern problem! Use Bluetooth peripherals with Bluetooth-disabled computers. This project creates a Bluetooth USB HID relay using a Raspberry Pi ...

Abstract: Students have serious difficulties when learning to process agro-industrial products, this study proposes a didactic module “Filac” for the learning of the elaboration of manjar blanco in ...

Abstract: This paper presents a Smart Trolley with an Automatic Billing System using RFID technology to enhance the retail shopping experience. The focus is on automating the checkout process, ...