Stories by walterbell

Signed Video framework for integrity of surveillance video

Raspberry Pi Hats: The Best Options of 2022

ASRock 4X4 BOX-5000 Series mini PC with AMD Zen 3 Ryzen 5000 U-Series processor

Amazon slaps U.S. sellers with 5% fuel and inflation surcharge

FTC Enforces New Made in USA Rule Against Lithionics for False Labeling

Super Cheap SPI Ethernet for the Raspberry Pi (2016)

Pwn the ESP32 Forever: Flash Encryption and Secure Boot Keys Extraction (2019)

Ace Attorney Bot Turns Twitter Drama into Courtroom Battles (2021)

With Aquila, Google Abandons Ethernet to Outdo InfiniBand

Michelle Yeoh Explains the Weird Worlds of Everything Everywhere All at Once

The Machine That Changed the World: The World at Your Fingertips (2008)

Embedded IP and Ethernet Interfaces (2012)

A Survey of Trust Use and Modeling in Real Online Systems (2007)

Ketosense – An Arduino based ketosis detector (2013)

MQ2 Gas Sensor Tutorial for Arduino, ESP8266 and ESP32 (2020)

Device-Free Indoor Localization via Wi-Fi: A User-Privacy Perspective (2020)

What's your favourite ESP32 board? (Best, good, cheap, quality, reliable)

CSIKit: WiFi-based human activity recognition using Raspberry Pi (2020) [pdf]

Evaluation of Low-Cost Particle Sensors for Indoor Air Quality Monitoring (2021) [pdf]

How to Choose a Gas Sensor