Search Results: Arduino

Hardware hackers have reverse engineered Roland's proprietary TC170C140 DSP chips using automated silicon analysis and chip probing, enabling a bit-accurate emulation of the iconic JP-8000 synthesizer. Their JIT-powered breakthrough reveals the secrets behind the SuperSaw oscillator that defined electronic music.

Exploring the Hacker News front page from December 11, 2015, reveals a snapshot of mid-2010s tech obsessions—from the rise of React to debates about programming languages and the nascent IoT movement.

A DIY pet activity tracker demonstrates how a tiny XIAO BLE Sense board, coupled with Edge Impulse’s cloud ML platform, can classify rest, walk, and run states with 90 % accuracy. The end‑to‑end pipeline—from data collection and spectral feature extraction to a Flutter mobile app—offers a blueprint for custom animal‑health monitoring solutions.

Qualcomm's updated Terms of Service for its platform explicitly prohibit reverse engineering, assert ownership over user-submitted IP, and grant broad access to data from Arduino-connected accounts, alarming developers and makers. Influential figure Limor Fried warns this could spell the end for Arduino's community-driven spirit. The changes threaten to stifle innovation in the IoT and embedded systems space long dominated by open collaboration.

Raspberry Pi and similar tools have revolutionized IoT prototyping, allowing developers to quickly build functional devices with minimal resources. Yet, scaling these prototypes into secure, certified, and mass-producible products involves formidable challenges like regulatory compliance, automated manufacturing, and embedded security. This article examines the hurdles in IoT productization and how emerging platforms aim to streamline the path from tinkering to market.

Qualcomm has acquired open-source hardware pioneer Arduino, launching the UNO Q SBC to challenge Raspberry Pi's dominance. This seismic shift leverages Qualcomm's chip expertise against Raspberry Pi's community stronghold, reshaping the DIY electronics landscape. Developers gain a powerhouse new option, but the move signals intensified competition that could accelerate innovation across embedded systems.