Millions of Android Smarphones Vulnerable to Trio of Qualcomm Bugs

Flaws in Qualcomm chipset expose millions of Android devices to hacking threat. Continue reading Millions of Android Smarphones Vulnerable to Trio of Qualcomm Bugs

Over The Air Updates For Your Arduino

An Arduino and a data radio can make a great remote sensor node. Often in such situations, the hardware ends up installed somewhere hard to get to – be it in a light fitting, behind a wall, or secreted somewhere outdoors. Not places that you’d want to squeeze a cable repeatedly into while debugging.

[2BitOrNot2Bit] decided this simply wouldn’t do, and decided to program the Arduinos over the air instead.

Using the NRF24L01 chip with the Arduino is a popular choice to add wireless communications to a small project. By installing one of these radios on both the remote hardware …read more

Continue reading Over The Air Updates For Your Arduino