Tracking Heart Health with Wearable IoT Sensors
Tracking heart health with wearable IoT sensors has moved from a niche research exercise to something a consumer smartwatch does before breakfast. A…
Последние новости Web от Tech News
Все темы
AI
agents
ai
api
architecture
automation
backend
beginners
career
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
testing
tutorial
typescript
webdev
Controlling a treadmill from an iPhone over Bluetooth LE
Most treadmills have a Bluetooth chip and a companion app nobody enjoys using. I wanted to drive the treadmill - speed, incline, live stats - from a…
Secure BLE OTA Firmware Updates on nRF5340: Architecture Notes
Firmware updates are one of the places where an embedded prototype either becomes maintainable or becomes expensive to support. The hard part is not…
I reverse-engineered my motorcycle's Bluetooth protocol to put Google Maps on the dashboard
My motorcycle has a Bluetooth instrument cluster. It pairs with the manufacturer's phone app and shows turn-by-turn navigation right on the dash, wh…
[Перевод] Pwnd Blaster: беспроводной взлом компьютера через саундбар
В своём предыдущем посте я рассказывал о реверс-инжиниринге прошивки моего нового Creative Sound Blaster Katana V2X. То, что начиналось как попытка…
Bluetooth is named after a Viking king - and the story is a lesson in interoperability
Pick up almost any connected product — a fitness band, a smart lock, a set of wireless earbuds, an industrial sensor reporting to a phone — and some…