Abstract: Affordable health care is very important in the maintenance of good health. Periodic monitoring of heart rate (pulse rate) and oxygen saturation in the blood (SPO2) is key in the evaluation ...

I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...

Qualcomm subsidiary Arduino has announced the VENTUNO Q, a new single-board computer that ships with Ubuntu pre-installed. This isn’t a board aimed at casual makers or tech tinkerers bored with their ...

Abstract: The narrow range of blood oxygen saturation (SpO2) measurement overlooks severe hypoxemia patients and some mild hypoxemia patients, preventing them from receiving accurate and timely ...

High quality bug reports and feature requests are valuable contributions to the project. Before reporting an issue search existing pull requests and issues to see if it was already reported. If you ...

On Tuesday, March 10, 2026, fitness device manufacturer Fitbit (a subsidiary of Google) announced on its official “Fitbit Status Dashboard” that it has resolved a bug causing issues with accessing ...

In brief: A few months after acquiring Arduino, Qualcomm is introducing its first product designed to combine its processor technology with the "maker" ethos of the Italian company. Unsurprisingly, ...

Pixel Watch wearables have been failing to collect SpO2 and skin temperature data since the watches’ March update. It seems like the issue can be solved by factory resetting an affected watch. Google ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

Five months after acquiring Arduino, the open-source hardware and software company best known for its UNO and Nano microcontroller board for hobbyists, Qualcomm is looking to make another big splash ...