Adafruit MAX31865 RTD PT100 or PT1000 Amplifier #MAX31865 #Adafruit #Amplifier #PT100 #PT1000 #referenceDesign #project

Adafruit MAX31865 RTD PT100 or PT1000 Amplifier #MAX31865 #smartHome #sensor #temperatureSensor #temperature #Amplifier #PT100 #PT1000 #referenceDesign #template

Industrial ESP32-based mains-powered controller with 220 VAC input, isolated 5 V supply, 8 SSR-controlled high-current AC output channels, and a single RTD temperature input. Layout and safety constraints must preserve reinforced isolation and separation between hazardous mains/high-current paths and low-voltage control circuitry.

Simple 4-wire RTD measurement system using ATMEGA and ADI MAX31865

PT100 platinum temperature sensor (RTD) #commonpartslibrary #sensor #Temperaturesensor #integratedcircuit

Teensy 4.1 based coffee machine control board with five 120VAC relay channels, thermocouple and RTD temperature inputs, analog divider inputs, UART breakout, and 5V power input.

Single-channel Universal Input schematic with LM76202 field protection, AD7708 ADC measurement core, CD4066 mode switching, HC595 control mapping, and comparator-backed digital input support for DI, analog, 0-10 V, 0-20 mA, resistance, RTD, and thermistor modes.

Adafruit MAX31865 RTD PT100 or PT1000 Amplifier #MAX31865 #smartHome #sensor #temperatureSensor #temperature #Amplifier #PT100 #PT1000 #referenceDesign #template