self made data logger


Posted on Feb 4, 2014

Version V2. 9 supports also GPS-receiver with ANTARIS chipset and simultaneously using of internal temperature sensor of MS5534A and external DS1820 sensor. This version can use 24C256, 24C512 or 24C1024 EEPROMs and has an internal `bootloader` implemented. V2. 9h supports DS18S20 temperature sensors, 2-wire connection for the


self made data logger
Click here to download the full size of the above Circuit.

temp sensor (connect pin1 and 3 of the sensor) and better start condition for GPS using. Version V2. 9 has an internal `Bootloader` for easier software updates via the RS232-connection (without PIC-burner). (For upgrades connect pin 5 and pin1 of the EEPROM with a 220ohm-resistor and switch the logger on).




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    12 Volt, 10 Amp Switching Power Supply
    Bug-detector
    Signal-combiner
    Few words about CPLD
    ltc4000 lifepo4 battery charger circuit design
    voltage Calculating current in a simple circuit
    Full bridge class d amp using 555 timer
    Single transistor audio mixer
    Record audio with the MSP430 microcontroller
    Door Ajar Alarm Circuit
    Frequency counter Oscillator schematic
    Automatic electrical circuit limit



    Top