Сделал простой скрипт для управления температурой кулера Raspberry Pi.
- Зачем? Их же полно готовых! Даже дефолтные инструменты есть.
Хотелось сделать этот велосипед по-своему 😁
▫️Пороговых температур две: Одна контролирует момент включения, другая выключения. Например, выше 80 - включаем. Остыл до 50 - выключаем.
▫️ Значения пороговых температур заипсывается в специальном файле и считывается каждый раз при проверке темературы без рестарта сервиса.
Исходники и схема.
https://github.com/paulwinex/rpi_fan_control
ЗЫ. В схеме присуствует сопротивление. Это требуется только если нужно уменьшить скорость вращения кулера. Мой на полных оборотах сильно гудит, пришлось поставить.
#sources#rpi
🌍 The lithosphere, atmosphere, hydrosphere, and biosphere constantly exchange matter—volcanic eruptions can shoot minerals into the air that later fall into oceans, nourishing marine life far away. ✨
#lithosphere⚡#atmosphere⚡#hydrosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography
👉more Channels
🌍 When huge dust storms sweep across deserts, fine particles from the lithosphere reach the atmosphere, circle the globe, and even fertilize distant rainforests—linking Earth’s spheres in invisible ways. ✨
#lithosphere⚡#atmosphere⚡#hydrosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography
👉more Channels
🌍 A single major volcanic eruption links all of Earth’s spheres—rock and magma from the lithosphere, gas and ash in the atmosphere, water vapor in the hydrosphere, and rapid changes in the biosphere. ✨
#lithosphere⚡#atmosphere⚡#hydrosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography
👉more Channels
🌍 The hydrosphere holds less than 0.01% of Earth's water in rivers and lakes, while most is locked in glaciers, ice caps, or underground. These hidden reserves link all of Earth’s spheres. ✨
#hydrosphere⚡#lithosphere⚡#biosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography
👉more Channels
🌍 The deepest part of the ocean, the Mariana Trench, reaches nearly 11,000 meters below sea level. Here, the hydrosphere, lithosphere, and biosphere all meet in extreme conditions. ✨
#hydrosphere⚡#lithosphere⚡#biosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography🌍
🌍 The deepest point on land, the Dead Sea Depression, lies about 430 meters below sea level, linking the lithosphere, atmosphere, hydrosphere, and biosphere in an extreme environment for life. ✨
#lithosphere⚡#hydrosphere⚡#biosphere⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography🌍
🌍 At the bottom of Antarctica’s ice lies a vast liquid lake called Lake Vostok, sealed under 4 kilometers of ice. This hidden hydrosphere supports unique life forms adapted to total darkness. ✨
#hydrosphere⚡#Antarctica⚡#secrets⚡#geography⚡#nature⚡#earth
👉subscribe Amazing Geography🌍