What’s the cheapest quadcopter you can build? As [Circuit Digest] demonstrates with their variant of the ESP-Drone project by Espressif, you only need a minimum of parts, with at the …read more (https://hackaday.com/2024/03/31/esp-drone-building-an-esp32-based-quadcopter-for-not-much-cash/)

Give Your Pi Pico Captouch Inputs For All Your Music Needs
https://hackaday.com/2024/03/31/give-your-pi-pico-captouch-inputs-for-all-your-music-needs/

Unlike many modern microcontrollers, RP2040 doesn’t come with a native capacitive touch peripheral. This doesn’t mean you can’t do it – the usual software-driven way works wonderfully, and only requires …read more (https://hackaday.com/2024/03/31/give-your-pi-pico-captouch-inputs-for-all-your-music-needs/)

Hackaday Links: March 31, 2024
https://hackaday.com/2024/03/31/hackaday-links-march-31-2024/

Battlelines are being drawn in Canada over the lowly Flipper Zero, a device seen by some as an existential threat to motor vehicle owners across the Great White North. The …read more (https://hackaday.com/2024/03/31/hackaday-links-march-31-2024/)

Exploit the Stressed-out Package Maintainer, Exploit the Software Package
https://hackaday.com/2024/03/31/exploit-the-stressed-out-package-maintainer-exploit-the-software-package/

A recent security vulnerability — a potential ssh backdoor via the liblzma library in the xz package — is having a lot of analysis done on how the vulnerability was …read more (https://hackaday.com/2024/03/31/exploit-the-stressed-out-package-maintainer-exploit-the-software-package/)

3D Printing Computer Space
https://hackaday.com/2024/03/31/3d-printing-computer-space/

The first computer game available as a commercial arcade cabinet is unsurprisingly, a rare sight here in 2024. Nolan Bushnel and Ted Dabney’s 1971 Computer Space was a flowing fiberglass …read more (https://hackaday.com/2024/03/31/3d-printing-computer-space/)

Cold Boot Attack You Can Do With A Pi
https://hackaday.com/2024/04/01/cold-boot-attack-you-can-do-with-a-pi/

A cold boot attack is a way to extract RAM contents from a running system by power cycling it and reading out RAM immediately after loading your own OS. How …read more (https://hackaday.com/2024/04/01/cold-boot-attack-you-can-do-with-a-pi/)

Flipper Zero Panic Spreads To Oz: Cars Unaffected
https://hackaday.com/2024/04/01/flipper-zero-panic-spreads-to-oz-cars-unaffected/

A feature of coming to adulthood for any young person in the last quarter of the twentieth century would have been the yearly warnings about the danger of adulterated Halloween …read more (https://hackaday.com/2024/04/01/flipper-zero-panic-spreads-to-oz-cars-unaffected/)

Wrencher-2: A Bold New Direction For Hackaday
https://hackaday.com/2024/04/01/wrencher-2-a-bold-new-direction-for-hackaday/