This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual ...

This multitasking gadget supports elderly patients with memory impairments, individuals with infectious diseases, and ...

To make it more user-friendly, I decided to use a 16x2 I2C-based LCD display to show door status and to provide important feedback messages to the door opener like Access Granted or Access Denied. In ...

Displays messages on an LCD (I2C) screen. Connects to a WiFi network for internet ... Connect the hardware as per the circuit diagram. Open the Serial Monitor (9600 baud rate) for debugging. Scan an ...

Imagine being able to generate and customize diagrams, like pie charts, with just a few simple prompts—no extra software, no steep learning curve. This new feature, still in its beta phase ...

The board includes a 3.2-inch 320 x 240 IPS TFT LCD connected via high-speed SPI and a 40-key mechanical keyboard scanned via an I2C GPIO expander. It also features an amplified 700mW speaker output ...

New to qwiic? Take a look at the entire SparkFun qwiic ecosystem. The listed supported platforms and boards are the primary platform targets tested. It is fully expected that this package will work ...

Silicon Labs MG26 is a new family of Arm Cortex-M33 wireless SoCs designed for Matter or multiprotocol Smart Home applications that provide an update to the MG24 with more memory and storage, ...

Students who were thoroughly prepared with the textbook content were well-equipped to tackle the paper.” A good balance of diagrams and numericals was maintained, academic coordinator added that the ...