arduino part p5.js part circuit and fabrication part We used a NPN transistor and an analog output pin to control LED String's lightness. Flex sensor's value is transfer to analog input pin. According to different range of input value, led string lightness will have different effect. The value is sent to p5.js. #assignment

1. changing potentiomenter, using serial communication, sending data to p5.js, changing color 2.changing potentiomenter, using serial communication, sending data to processing, changing position #assignment

It's a really frustrated work...I tried a lot of ideas but it all failed. So at last, I just made something really simple. But my motor's wire broke at the last moment which made me more frustrated. sad.... Anyway, at least I know some constraint and problem I will face for doing next motor project. #assignment

The inspiration comes from a chinese poem and a famous love story. It's coincidence that the assignment of Cabinets of Wonder is to make a diorama, so I combine it with the homework of intro to fabrication. 1.sketches, illustration 2. prototyping After first try, I found that result looks so common and simple which doesn't match my requirement. So I decided to change material and make a 3D model for simulating the effect I want 3. 3D modeling for testing I used MAYA to simula

Small Practice1 Small practice2 using transistor to control high voltage circuit: led + motor Using tone and speaker to play a song #assignment

I used a plastic paper and wood to make an enclosure. It was very cheap which cost me less than 3 dollars and was very easy to make modification and add new hole. I didn't make any fancy stuff, since I want to leave it till next week when I have an idea for my pcom. So this week I just bought a lot of enclosure materials, for example, standoffs, and made a very quick enclosure for prototyping and testing. #assignment

Lab 1. output digital signal to make LED blink 2.use switch as input to control LED 3.analog input 1 using photocell, potentiometer and switch 4.analog input 2 using force sensitive resistor(FSR) Observation Pick a piece of interactive technology in public, used by multiple people. Write down your assumptions as to how it’s used, and describe the context in which it’s being used. Watch people use it, preferably without them knowing they’re being observed. Take notes on how th