PCF8591 AD/DA Converter Module Analog to Digital to Analog Conversion + Cable

EUR 3,71 Achat immédiat, EUR 10,09 Livraison, 30-Jour Retours, Garantie client eBay
Vendeur: ttwebshop888 ✉️ (11.644) 99.2%, Lieu où se trouve: Barcelona, Cataluña, ES, Lieu de livraison: EUROPEAN_UNION, CH, GB, Numéro de l'objet: 163216046900 PCF8591 AD/DA Converter Module Analog to Digital to Analog Conversion + Cable.

PCF8591 AD/DA Converter Module Analog To Digital Conversion + Cable

Descriptions:

  • A module chip using PCF8951
  • Module supports external voltage input capture (input voltage range 0-5v)
  • Three modules integrated photoresistor acquisition environment through the AD intensity accurate numerical
  • Modules integrated thermistor, can capture the precise value of the ambient temperature through the AD
  • The five-module integrated 1 channel 0-5V voltage input acquisition (blue potentiometer to adjust the input voltage)
  • Modules with power indicator light (on the module after power indicator lights)
  • Modules with the DA output indicator light board DA output indicator module DA output interface voltage reaches a certain value, the voltage the greater the light brightness is more obvious;
  • Module PCB size: 3.6cm * 2.3cm
  • Standard double-sided, plate thickness 1.6mm, the layout is nice, surrounded by the through-hole, aperture: 3mm, convenient fixed

Features:

  • PCF8591 operating voltage range of 2.5V to 6V
  • Low standby current
  • through the I2C bus serial input / output
  • PCF8591 by 3 hardware address pins addressing
  • Sampling rate PCF8591 I2C bus rate decided
  • 4 analog inputs programmable as single-ended or differential inputs
  • Automatic incremental channel selection
  • PCF8591 analog voltage range from VSS to VDD
  • PCF8591 built-in track and hold circuit
  • 8-bit successive approximation A / D converter
  • through an analog output DAC gain
The module interface:
  • The module's left and right, respectively, the external expansion of 2-way pin interface, respectively, as follows:
  • Output interface of the left the AOUT chip DA
  • The AINO chip analog input interface.
  • AIN1 chip analog input interface
  • AIN2 chip analog input interface
  • AIN3 chip analog input interface
  • The right side of the SCL IIC clock interface to access the microcontroller IO port
  • The SDA IIC digital interface connected microcontroller IO port
  • GND module to an external
  • VCC power supply interface external 3.3v-5v
Module jumper instructions for use:
  • Module three red short circuit cap, respectively, the role are as follows:
  • P4 connected to the P4 jumper, select thermistor access circuit
  • P5 connected to P5 jumper to select the photoresistor access circuit
  • P6 connected to the P6 jumper, to select 0-5V adjustable voltage access circuit

  • 1pc x PCF8591 AD/DA Converter Module Analog To Digital Conversion + Cable

  • Condition: Neuf
  • Objet modifié: Non
  • Produit étranger: Non
  • Marque: Unmarked
  • Offre groupée personnalisée: Non
  • Brand: Sans marque/Générique

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