MAX31865 - amplifier for PT100 - SPI temperature probes - Adafruit 3328

Index: ADA-08780 EAN: 5904422375911

Low resistance amplifier designed for use with 2, 3 and 4 cable PT100 temperature probes. Communicates over SPI bus. Operates from 3 V to 5 V.

MAX31865 - amplifier for PT100 - SPI temperature probes - Adafruit 3328
€21.68
€17.62 tax excl.
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Manufacturer: Adafruit
Compatibility: Arduino Raspberry Pi

Product description: MAX31865 - amplifier for PT100 temperature probes - SPI - Adafruit 3328

Low resistance amplifier designed for use with 2, 3 and 4 cable PT100 temperature probes. Communicates via SPI bus. Operates from 3 V to 5 V.

Product is compatible with Arduino

Manufacturer prepared user guide and library with sample program for Arduino users.

Soldering connectors are included.

PT100 probe is not included.

Specification of PT100 probe amplifier

  • Supply voltage: from 3 V to 5 V
  • Works with two-, three- and four-wire PT100 probes
  • Interface: SPI
  • Dimensions: 28 x 25,5 x 3 mm
  • Weight: 2.7 g

Connection of the module

The module communicates through the SPI bus. It has 8 pins.

Pin Description
VIN Power supply pin from 3 V to 5 V.
GND Circuit ground.
3V3 Adjustable 3.3 V output of 100 mA.
CLK SPI interface clock line.
SDO Data output - MISO line of SPI interface.
SDI Data input - MOSI line of SPI interface.
CS Chip Select input.
RDY Data readiness pin.

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
GLS - zone 2

Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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