Week 11
Input Devices
inputs DDR, PORT, PINS comparator A/D clocks switch button slide hello.button.45.cad board traces interior hello.button.45.c makefile rx.py pySerial light phototransistor hello.light.45.cad board traces interior hello.light.45.c makefile hello.light.45.py synchronous detection, spread spectrum temperature NTC RTD thermistors bridges hello.temp.45.cad board traces interior hello.temp.45.c makefile hello.temp.45.py step response resistance, capacitance, inductance, position, pressure, proximity, tilt, acceleration, humidity, ... hello.step.45.cad board traces interior hello.step.45.c makefile hello.step.45.py sound electret microphone noise, regulator, bypass, A/D sleep, shielding, common mode, op-amp hello.mic.45.cad board traces interior hello.mic.45.c makefile hello.mic.45.py sonar ultrasonic transmitter, receiver vibration piezo magnetic field Hall effect acceleration, orientation accelerometer motion pyroelectric force, loading strain gage image CMOS camera
