Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

The circuit diagram shows how the ESP32-CAM is connected to a push button as an input trigger. When the push button is ...

Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...

Abstract: Customers are crucial in determining the quality of a restaurant and its food in today's food industry. Customers and waiters in restaurants have difficulty giving and taking orders. The ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, impacting the Arduino Nano RP2040 Connect, ...

Remember to always use the latest code version! Any previous versions may not work properly, although you can try to use them anyways if you'd like to. The newest version is "V2.1" found in releases.

See through walls with WiFi. No cameras. No wearables. Just radio waves. WiFi DensePose turns commodity WiFi signals into real-time human pose estimation, vital sign monitoring, and presence detection ...

At MWC in Barcelona (2-5 March), Quectel Wireless Solutions launched the FGH200M long range, low power module. It is based on the IEEE 802.11ah wireless networking (Wi-Fi HaLow) protocol and has up to ...