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“This instructables show how to make an IoT Fidget. When you playing a fidget cube, someone may ask: “what is the effect when you press the Fidget’s button?” Apart from the explanation of how to reduce your stress level …
“A tone is a sound which is produced by a regular vibration. So it has only one frequency even though intensity/amplitude can vary. Loudspeaker is one of the electronic transducer which converts electrical signals to pressure variation to produce …
“Simple ATtiny85 fan controller to turn a fan on/off based on temperature. Includes an LED as a temperature indicator. LED is dim at start of fan on temperature and blinks when above a max temperature. Fan is not PWM …
Project Smart Socket With Temperature Humidity Sensor, Laptop or Smartphone Battery Auto Cut in Cut Off Switch
“This is a Smart Plug-point with Temperature Humidity Sensor DHT 11 and a Emergency LED Light. As usual this socket can be turned on and off through WiFi of any smartphone. This can also be connected to Internet and avail …
“In this tutorial i will show you how to interface 8x8 Led Matrix with Arduino UNO”
“Ever since I read Terry Pratchett and Stephen Baxter’s The Long Earth, I wanted to build a stepper box. It took me a while to figure out the details. As it turns out, Willis Linsay’s original stepper diagram …
“Playing myself concertina i was searching about a solution to fit my needs: - i wanted to play with a headset for my neighboorhood; - i wanted to try computer assister music; There was no good solution on the market so i …
“For this project, I’ll be controlling a 3D printed robotic arm. But instead of a simple button + joystick setup, I’ll be building a hand gesture robotic arm just like how this bot was controlled. Would you like to …
“A VU metre is volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment. It is used to visualise the Analog signal. I already made a VU meter …
“Your Arduino Balancing Robot (YABR) is a self-balancing robot that you can build yourself as a school project or as a fun project with your kids. It might look simple but there is a lot that you can learn from …