Feb 6, 2024 · I'm trying to use an OPTA to manage an HVAC system with 6 temperature sensors (initial plan was PT1000) and 2 flow sensors output 4-20ma). unfortunately the opta analog expansion …

Mar 20, 2024 · Hello, does anyone know how to read ESP32-S2 built-in temperature sensor? There is an official documentation with and example available at: Temperature Sensor - ESP32-S2 - — ESP …

Jan 11, 2019 · Good morning, I am working on a project that uses the temperature sensor. It's set up with 3 LED lights that turn on when the temperature is 2, 4, and 6+ degrees above the baseline …

May 2, 2021 · The coefficients can then be used in the Steinhart-Hart equation to convert resistance to temperature. That will give you a continuous solution and not a step-wise interpolation. There are …

Jul 20, 2020 · Hello good people, I am trying to make an Arduino Project which can measure Body Temperature, Heart Rate & SpO2 using MLX90614, VL53L0X & MAXREFDES117# sensors …

Mar 6, 2025 · So this is the device and the white wire is the thermocouple sensor I want to use. TM-902C-50C-to-1300C-Temperature-Meter-TM902C-Digital-K-Type-Thermometer-Sensor …

Mar 23, 2017 · Hello, I'm trying to use a two wire RTD (Safety and Productivity Solutions | Honeywell) with an arduino uno to measure temperature. The rtd has a nominal resistance of 1000 ohms at 0 …

Aug 7, 2018 · I am searching for a really accurate and quick temperature sensor that would cooperate with my Arduino UNO. It must be water proof (it will measure the temperature of a liquid). I need …

Jul 29, 2017 · Hello, Hello, I am using a NTC 100k 3950 thermistor to measure the temperature of the hotend of 3D printer. I just wire the heater, thermistor, and Arduino UNO to test if the reading …

Jan 4, 2016 · Greetings every one I am currently working on a simple RTD Temperature sensing setup , so far i am following this article , i have built the exact same circuit , the only difference is that i am …