Kristian Blåsol

5 Projects34 Followers0 Following
A quick halloween scare prank using an Arduino, HC-SR04 ping sensor, and a servo. A spider drops on anyone trying to ring the bell.
Dropping Spider on Doorbell - Halloween Scare Prank
6.7K
With a simple rotary encoder and an Arduino Pro-Micro you can control most media players with play, pause, next, prev, volup, voldown.
Rotary Encoder as a Multimedia Controller
10K
A motion activated light and sound installation to scare the trick or treaters.
PIR Sensor Activated Halloween Scare Prank
13K
Make the smallest Arduino possible with just an ATtiny85 8-pin DIL-IC running in 8MHz from an internal Oscillator.
Smallest Arduino in an ATtiny85
11K
This is a fully working Arduino made with two only components. An ATmega328 and a 16MHz resonator. Really Bare Board Arduino.
Minimizing the Arduino: "Really Bare Board Arduino"
657
This tutorial shows how to connect the ENC28J60 to the Arduino, download the library Ethercard and get it to work by loading an ex sketch.
How to Connect the ENC28J60 to an Arduino
72K
Winner
A simple bumper robot with a simple steering wheel using a 1Sheeld, and an Android tablet/phone.
Bluetooth Steering wheel for a robot using 1Sheeld
4.4K