Learn how to use different methods and protocols to link your microcontroller to sensors and actuators, such as analog and digital IO, serial, wireless, libraries, and tips.

NxtQuantum has introduced two brand new Ai+ smartphones in India, the Pulse and Nova. The Pulse is priced at Rs 4,499, while the Nova is priced at Rs 7,499.

Timely detection of abnormal pulse wave conditions can provide early warnings for cardiovascular emergencies. Strain sensors can detect subtle pulse wave changes, however, they often face a trade-off ...

The problem An LD2410 presence sensor that was working perfectly for weeks on an ESP8266 stopped providing data after a recent ESPHome update. The ESPHome device connects to Wi-Fi and Home Assistant, ...

The problem After upgrading from ESPHome 2025.5.2 to 2025.6.0, and flashing my four AtHom AR-01 wirelessly, all of them stopped working. My automations use the receiver part only. The ESPHome devic ...

A novel pulse sensor based on ultrawideband (UWB) radar to detect the arterial vessel movements on various sites on human body without applying external pressure on the arterial vessel was designed ...

Nintendo Switch 2 Tech Specs Image: Nintendo Nintendo has some broad Switch 2 specifications listed on its website which don't include the nitty-gritty clock speeds and memory types - we'll look ...

Neurotransmitters play a pivotal role in neural communication, synaptic plasticity, and overall brain function. Disruptions in neurotransmitter homeostasis are closely linked to various neurological ...