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
3 hours ago, James Fickel (@jamesfickel) swapped another 350 $WBTC for 6,905 $ETH ($24.4M) at ~$3,534 as the $ETH price soared 20% (24H)!
Note that since Dec 30, 2023, the founder of Amaranth Foundation has been bullish on the ETH/BTC trading pair, borrowing and exchanging 2,741 $WBTC for 50,688 $ETH at an ETH/BTC ratio cost of 0.054.
Follow @spotonchain and visit James Fickel’s address at https://platform.spotonchain.ai/en/profile?address=0xd85351181b3f264ee0fdfa94518464d7c3defada
#EthereumETF#Approval
📊🇺🇸TRUMP APPROVAL RATING HITS 37% AS WAR DRAGS ON
🔹 Latest Pew Research poll shows Trump at 37% approval - down from 40% last fall 📉
🔹 365 straight days of negative approval ratings since March 2025 📅
🔹 No "rally around flag" bump despite Iran military strikes last week ⚔️
🔹 50% of Americans say administration performing WORSE than expected vs only 21% better 😬
🔹 Even Republican support drops to 73% - lowest since second term began 🔴
🔹 G. Elliott Morris analysis shows Trump stuck at 39-40% with no upward momentum 📈
War usually boosts presidents but NOT this time - Americans want results! 🇺🇸💯
#polls#approval#Trump
@america
📉🇺🇸TRUMP APPROVAL CRASHES TO 37% AMID IRAN WAR
🔹 Approval rating drops to 37% in latest Pew poll, down from 40% last fall 📊
🔹 Republican support slides to 73%, lowest since start of second term 🗳️
🔹 365 consecutive days of negative net approval rating per CNN analysis 🗓️
🔹 Only 21% trust his ethics, 25% believe he respects democratic values ⚖️
🔹 Gas prices spike 19% to $3.45 due to Iran conflict hurting popularity ⛽
🔹 Independent voters abandoning Trump as war costs mount financially 💸
Is this the beginning of the end for Trump 2.0? The numbers don't lie 📈💥
#USNews#Trump#polls#approval
@america
First Combined Bitcoin-Ethereum ETFs Approved
✅ The SEC has approved the first combined spot ETFs for Bitcoin and Ethereum from Hashdex and Franklin Templeton. Asset allocation will be based on market capitalization, with Bloomberg analysts projecting a weight of approximately 80% Bitcoin and 20% Ethereum, reflecting current asset evaluations.
Read more
#SEC#ETF#Bitcoin#Ethereum#Hashdex#FranklinTempleton#Bloomberg#Crypto#Finance#Investment#Market#Assets#Approval#SpotETFs#Capitalization#Trading#AssetsAllocation#Investing#DigitalAssets#InvestmentStrategy