PT100 RTD Temperature Sensor Amplifier - MAX31865
SPI amplifier breakout for PT100 or PT1000 platinum RTD probes, using the MAX31865 with onboard bias resistor and fault detection. Pair with a PT100 or PT1000 probe for precision laboratory-grade temperature measurement.
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Some modules need I2C or signal pull-ups — check the datasheet.
Temp & humidity
165 other optionsDHT/AHT sensors, SHT-series humidity chips, BMP and LPS barometers, BME combined sensors, DS18B20 probes, thermocouple amplifiers and non-contact MLX IR sensors — about 165 listings, very different accuracy classes.
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