Group 4 - MAKE - Philip
From Hackteria Wiki
Contents
DIY Chip
You will need
Material
1. circuit board
2. semiconductor
3. ceramic caacitor
4. insulated wire
5. piezo speaker
6. led light
7. battery 3V/9V and battery connection
Tools
1. UV lamp
2. NaOH = developer, NaSO4 = caustic
3. abrasive paper
4. soldering bolt, solder
5. wire cutter
6. tweezers
Create a printed circuit board
Connect components with the chip
Step 1: Take the abrasive paper and sand the chip. Step 2: Bend and shorten the edges of the semiconductor Step 3: Connect the semiconductor onto the chip - !watch the direction of the semiconductor! Step 4: Add the other components (ceramic capacitor, led light, speaker, battery connection) Step 5: Connect the battery and make noise :D
Tipp: for a louder output use a 9V battery or connect the chip to an external speaker.
