The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer ...

Nizampet Pin Code is 500090. Pin Code is also known as Zip Code or Postal Code. Nizampet is located in district Hyderabad, Telangana, INDIA.

Sendhwa Pin Code is 451666. Pin Code is also known as Zip Code or Postal Code. Sendhwa is located in district Barwani, Madhya Pradesh, INDIA.

While child-sized humanoid robots like the Unitree R1 have come down in price, not everybody has a spare $6,000 to throw ...

Posted in Arduino Hacks, Lifehacks, Wearable Hacks Tagged accelerometer, arduino, buzzer, eye protection, notification, vibration motor ...