1 Wire Barometer: |
8 Bit Analog to Digital Converter (ADC): |
Accelerometer Schematic: |
AD Converter With Tracking / Samplehold: |
ADC 0804LCN 8bit A/D Converter: |
ADCx RS232 Interface Schematic: |
Addressable ADC: |
Air Flow Detector #1: |
Air Flow Detector #2: |
Analog input Section Based on AD9220: |
Analog to Digital Converter With Switching Preamplifier: |
Brain Wave Machine: |
Centronics Port DA Converters & Lowpass Filter: |
Clockless Analog to Digital Converter: |
Differential Capacitance Measurement for Tilt Meter: |
Digital Compass Schematic: |
Digital PC Oscilloscope: |
Digital thermometer: |
Digital Water Wave/Tide/Level Meter (PIC16F876): |
Experimental Laser Data Link: |
Geiger Counter: |
LCD Thermometer: |
Lie Detector: |
Lie Detector: |
Logarithmic A/D Encoder: |
Low Cost A/D Converter: |
Low Flow Rate Thermal Flowmeter: |
Low resolution BCD Analog to Digital Converter: |
Magnetometer: |
Network of RS485 temperature Sensors: |
One Wire Barometer: |
Pressure SensorBased Altimeter Circuit: |
Self Made Data Logger : |
Serial Port A/Dconverter: |
Simple Flash A/D Converter: |
Simple Lie Detector: |
Strain gauge Sensor: |
Temperature Data Logger: |
Thermostat Node Schematic: |
Ultrasonic Range & Imager: |
Ultrasonic Range Finder Circuit: |
uModem 4+4/8 Channel A/D Board: |
Universal Flight Controllers / Data Logger: |
Water Level Sensor: |
Webbased thermometer Project: |
Wireless Liquid Level Sensing for Restaurant Applications: |
Wireless Weather Station: |
