Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865

Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this resistance sensor, the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0C, thus the name PT100. You can also use this sensor to measure any kind of variable resistor that

} Is this not the cutest little display for the Raspberry Pi

Control switch/relay from Internet

If you place a large capacitor (more than 10uF) between power and ground you should see an increase in performance

Working temperature  40% - 85%

The are two 'flavors' of these FeatherWings

Turn it into a UriBeacon

A DFRduino UNO R3 (Compatible with Arduino Uno)

easy to use and don't wear out

44" TFT Display with 128x128 Color Pixels

It  makes circuit easier for Makers to Make

Resistance Range 200Ω: ±(1

Detecting distance: max 6m