EC1204B Setting the clock and functions *



EC1204B Setting the clock and functions This EC1204B is an electronic project. The kit can be purchased in a ready soldered form.

Very good project for which you will need patience and soldering skill.

  • Drive Voltage: 5VCan be USB Powered: Yes Characteristics: 24hr Clock, date, alarm and temperature2 Mode LED display 
  • Requires CR2032 battery 
  • Unsoldered kit (includes SMD components)
  • Chipset: AT89S52DS1302
  • Mounting holes: M2 64/64mmPin pitch: 2.54Connectors: USB-Mini Soldering Points: Serial
  • Operating Temperature: -40°C to 85°C (unconfirmed)Number of Pieces: 1Included Items: 1 Main board1 AT89S52 Chipset1 DIP-40 Socket1 DS1302 Chipset1 DIP-8 Socket
  • 1 12MHz Crystal oscillator1 32.768KHz Crystal oscillator1 USB-mini 180° Straight socket3 6x6mm Micro switch1 Buzzer1 4 Digit Red 7-segment display 1 CR2032 Button battery holder1 6pcs 2.54mm M-M Header13 8550 PNP Transistor12 3mm Red LED48 3mm Green LED18 0805 10K Resistor13 0805 47ohm Resistor4 0805 20pF Capacitor2 0805 104 Capacitor1 16V 100uF Electrolytic capacitor1 DS18B20 temperature sensor1 10cm USB-USB mini cable

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