Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Chinese dominance in display technologies poses a critical national security threat, demanding urgent US action to secure supply chains. Last month, US energy experts uncovered hidden cellular ...

Computing Peripherals & Accessories Monitors Best portable monitor of 2025: Perfect picks for presentations, business travel, and remote work ...

This comprehensive project shows you how to create a fully functional GPS tracking system using Arduino UNO R3, SIM800L GSM module, and NEO-6M GPS module, a perfect low-cost DIY combination for ...

Here are the best TVs I've reviewed, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

The A7672S 4G LTE GNSS module is a powerful cellular communication solution that brings reliable internet connectivity and precise GPS tracking to Arduino projects. In the world of IoT (Internet of ...

Attendance System provides fast, reliable attendance and registration with RFID cards, syncing data live to Google Sheets. It seamlessly stores data offline during WiFi outages and auto-syncs when ...

Contents presented in the Microcontrollers Laboratory Course; Microcontrollers used: Arduino UNO R3 & DOIT ESP32 DEVKIT V1 - CSE Department, Shiraz University, Spring 2025.

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