ADC0809 DIY Kits AD 8 Channel Analog to Digital Conversion Module

SKU: 1941963

4.02 4.02 Piece 4.0200000000000005 USD

¥ 28.00

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Parameter:

  • PCB size:3.4*5.2cm

  • Power apply:5V

  • Interface instruction:

  • VCC: power postive

  • GND: power negative

  • IN0-IN7: 8 channel analog data input port

  • D0-D7:8bit data output port

  • CLK:ADC0809 clock

  • OE:output enable signal,high level is available.

  • EOC:end of conversion signal,high level is available.

  • STR:start conversion signal

Jumper:

  • J7:potentiometer enable control.if short J7 by jumper cap,potentiometer connect to IN3.

  • J8:control connection of VREF+ and VCC.if short J8 by jumper cap,VRET+ = VCC.if not,you can input reference voltage to VREF+.

  • J9:control connection of VREF- and GND.if short J9 by jumper cap,VRET- = GND.if not,you can input reference voltage to VREF-.

  • J3/J4/J4:control address of analoy input.also can control by MCU.

Listing:

  • PCB board x1

  • male pin x2

  • jumper cap x7

  • IC socket DIP28 x1

  • ADC0809 x1

  • 104 ceramic capacitor x1

  • 10uf capacitor x1

  • 3596-103 potentiometer x1

  • 4.7K resistor x1

  • 3MM LED Red x1