Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

[导读]我们已经看到了如何通过HC-05发送和接收数据，但大多数蓝牙应用程序需要的不仅仅是发送和接收。在本教程中，我们将看到如何将HC-05与0.91英寸。OLED显示屏打印HC-05接收到的数据。 我们已经看到了如何通过HC-05发送和接收数据，但大多数蓝牙应用程序需要 ...

#define LED_PIN 0 // PB0 (Pin 5 of ATtiny85) #define BT_RX 3 // PB3 (Pin 2 of ATtiny85) #define BT_TX 4 // PB4 (Pin 3 of ATtiny85) ...

Abstract: Safety and security are essential for every individual worldwide, particularly in the context of home security. Modern advancements in science and technology have introduced various ...

Agentic AI is one of the latest techniques in the realm of generative AI, making the technology more accurate, explainable and predictable, David Wang, chief innovation officer at Wilson Sonsini, told ...

Infineon Technologies AG has launched a Bluetooth module designed to support the entire spectrum of Bluetooth low-energy long-range (LE-LR) use cases like industrial internet of things (IIoT), smart ...

The microcontroller integrates a balun and a 32 MHz crystal and is designed for 2-layer PCBs for reduced BOM costs and simplified circuitry. STMicro provides RF reference designs, IPD chip for easy ...

Implement system for seatbelt and drowsiness detection depending on image processing and Embedded systems. The system could alert drivers to wake up and self-park in case of deep sleep.