We will pick up from last time with R2R ladders and operational amplifiers. If you have an oscilloscope, please bring it! By then end of the night we should be playing music through our Arduinos.
Agenda
1. Operational Amplifiers (voltage feedback only)
2. Digital to Analog Conversion (R2R Ladder)
3. Sampling Audio With Arduino
Required Items
1. Laptop (Needs to have an audio jack)
2. Arduino (Any kind will do)
3. Breadboard
4. Jumper wires
5. USB cable for your Arduino
Provided Items
1. Operational Amplifier
2. Audio cable
3. Resistors (2K ohm)
4. Small speakers
If you need any items in the required items section, please E-Mail uas.arduino@gmail.com. We have a few of all of the required items, but we need to know how many to prepare.
Since the space runs off of donations, we would like to mention that the recommended donation for this class is $10. It is by no means a requirement! Attendance to the space, and this class, is 100% free to all!
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