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Source channel @githubtrending · Post #15535 · Mar 3
#shell ESP-CSI uses Wi-Fi Channel State Information (CSI) on all ESP32 chips to sense breathing, chewing, walking, or other movements without contact or extra hardware. You get rich data like signal phase and amplitude for smart monitoring, activity detection, positioning, and AI apps, with easy OTA upgrades, BLE help, and examples for quick starts like radar or cloud uploads—saving costs while boosting your IoT projects' accuracy and reliability. https://github.com/espressif/esp-csi
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@easy_busy_eng · Post #388 · 12/05/2025, 04:41 PM
2013 GPU mining = turning $3 of electricity into $600+ per day” Back in 2013 a simple GPU rig could mine: 0.5–1 BTC per day 0.5 BTC today = ~$18,500 1 BTC today = ~$37,000 Mining was one of the highest ROI opportunities ever seen in the digital age. People who mined early didn’t just make money — They secured freedom long before the rest of the world woke up. #BitcoinMining#BTC#CryptoHODL#MiningHistory