Tag Archives: esp8266

ESP32/ESP8266 Wi-Fi Attacks | Hacker News

Posted on September 4, 2019 by Giovanni Giorgi
From: ESP32/ESP8266 Wi-Fi Attacks | Hacker News This repository demonstrates 3 Wi-Fi attacks against the popular ESP32/8266 IoT devices: Zero PMK Installation (CVE-2019-12587) – Hijacking ESP32/ESP8266 clients connected to enterprise networks; ESP32/ESP8266 EAP client crash (CVE-2019-12586) – Crashing ESP devices connected to … Continue reading →
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esp8266 micropython uasyncio experimental build

Posted on May 19, 2019 by Giovanni Giorgi
Esp8266 is the super cheap chip which can run Micropython. You can buy it on Amazon for as little as €8 or less, and as little as $5 or less on Bangood/AliExpress. The ESP8266 (ESP-12E spec) has a 4MB Flash … Continue reading →
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esp8266 webImport

Posted on July 20, 2018 by Giovanni Giorgi
UPDATED and BUGFIXED! MicroPython Repl command line is very nice, because you can telnet to the chip and read-and-evaluate python code. It is a great way of learning embedded IoT. The bad thing you cannot copy file while it is running, so … Continue reading →
This entry is part 2 of 2 in the series ESP8266
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Esp8266 Music Machine

Posted on November 30, 2017 by Giovanni Giorgi
After months of esp8266 experimentation, I “just” discovered this little chip has also a I2S Audio digital interface. To discover it you must install the Arduino IDE adapter and code directly in C++ (brr, ok not a breeze but not … Continue reading →
This entry is part 1 of 2 in the series ESP8266
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Esp8266 your WiFi Embedded solution

Posted on September 4, 2017 by Giovanni Giorgi
Arduino is a great hardware for a lot of reason: easy to use, difficulto to break, it is a very solid 5-Volt board. But it a way too much and it has a very limited amount of RAM. So I … Continue reading →
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