BioVision Lock is an intelligent security system that introduces a two-stage authentication mechanism by combining AI-based ...

আজকের প্রযুক্তিনির্ভর পৃথিবীতে শুধু প্রযুক্তি ব্যবহার করাই যথেষ্ট নয়; বরং প্রযুক্তি কীভাবে কাজ করে এবং কীভাবে নিজের হাতে প্রযুক্তিনির্ভর কিছু তৈরি করা যায়, সেটিও শেখা সমানভাবে গুরুত্বপূর্ণ। আর এই শে ...

I want to output audio with arbitrary waveforms using the RP2040. While there are methods using buzzers or PWM output, I ...

He’s the coolest, funniest, flyest camera-bird you’ve ever seen! He never really talks, but somehow says everything with his squawks, expressions and over-the-top energy. One minute he’s doing karate, ...

When you open an Arduino starter kit, you will find many parts inside. Small colored parts. Switches with many legs. Black sensors that look similar. Different types of jumper wires. If you see them ...

I behave very strangely in my kitchen. On any given day, you will find me, often mid-conversation, sprinting from one end of the room to the other. Nothing on the stove has caught fire. No pots are ...

We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

After a 7-year corporate stint, Tanveer found his love for writing and tech too much to resist. An MBA in Marketing and the owner of a PC building business, he writes on PC hardware, technology, and ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

The core idea is to use the tone() function in the Arduino IDE to generate a square wave of a specific frequency on a digital pin. This signal is sent to a Piezo Buzzer, which vibrates at that ...