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Thursday, April 7, 2011

Akuisisi data (DAQ) dan data logging skema

  • 1-Wire Barometer Project



  • 4 Bit Digitizer / flash ADC using discrete components



  • 8 Photo-Detector Circuit Board



  • A PIC Based Temperature Data Logger



  • Acceleration Sensor Network



  • Accelerometer Schematic



  • Accelerometer with microcontroller and display



  • ADC logger 6ch Measurent and serial port logger with wireless longrange link



  • Addressable ADC



  • ADXL202 break-out board



  • Amplifier for the AXUV Series Photodiodes



  • Analog input section based on AD9220



  • Arduino based water flow guage



  • Atmel Mega32 8ch Analog signal measure logger



  • Capacitance type liquid level measurement (PDF)



  • Centronics port D/A converters and low-pass filter



  • Circuit monitoring device logs for over 10 days and can log up to 32k events both digital and analog



  • Connect a NTC with a wheatstone bridge to a normal AD-Input



  • Data Acquisition & Logging System Using AT89c51 and Visual Basic



  • Data Acquisition System using ATmega8



  • Home Brew Compass Sensor



  • Honey Bee counter (PDF)



  • Low cost gyro / accelerometer combo sensor



  • Making an LM35 temperature recorder (based on PIC12F675) - logs to EEPROM



  • Making an LM35 temperature recorder (based on PIC12F675) - serial output



  • Online thermometer based on an Arduino



  • PIC16F877A Thermometer with MCP9700A sensor



  • Precision Digital Altimeter



  • Pressure Sensor-Based Altimeter Circuit



  • Rain detector



  • Remote digital thermometer sends data over AC power line



  • Self made data-logger V2.5 (second edition)



  • Serial interface (RS232) I/O card suitable for data acquisition



  • Serial Port A/D-converter



  • Simple Analog to Digital Converter using ADC0808 that displays output using LEDs



  • Simple device for connecting serial instrument with RS485 or RS232 to the internet



  • Simple RS422 Converter for Minilogger



  • Strain gauge sensor interface



  • Thermostat node schematic



  • Transducer Amplifiers



  • Ultrasonic Range Finder & Imager



  • Ultrasonic range finder circuit



  • USB datalogger - simple-to-use, long-term measurement solution



  • Using a 555 Timer as an A/D converter



  • Voltage follower with 1G ohm input resistance



  • Water Tank Depth Sensor based on an Arduino



  • Water-level sensor



  • Weather Station Receiver based on an Arduino and 433MHz RF receiver module



  • Wind speed logger



  • Wind speed logger Mk2



  • Wireless Liquid Level Sensing for Restaurant Applications



  • Wireless weater station



  • XL-DIG 3-axis Accelerometer board - 3-axis digital I2C/SPI accelerometer board
    • Posted by ADMIN at 7:43 AM
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