Whether you're building a GPS tracker, a smart vehicle system, or a remote environmental monitor, the A7672S Arduino module provides reliable connectivity and precise location data in a compact, ...

Both new devices are going on open sale in India from July 10. Tecno is expanding its Pova series with two new options – the Pova 7 and Pova 7 Pro. Both ...

Learn how to send real-time SMS alerts from your ESP32 without using a GSM module. Use Wi-Fi and Circuit Digest’s free SMS API to get instant notifications for IoT projects like motion detection, ...

Plus, it physically cuts off power to the phone's GSM module, so you are all the way offline.

Unlock New Possibilities with Arduino Pro Connectivity Solutions The combination of the Arduino Portenta Mid Carrier and the Arduino Pro 4G Module opens up a world of possibilities for your projects.

The 4G LTE module works with Arduino Pro carrier boards featuring a mini PCIe connector such as the Max Carrier and the new Mid Carrier which we will be covering below. More information can be found ...

Arduino project for controlling a car using GSM and Bluetooth. This project involves interfacing Arduino with SIM800L GSM module and L298N motor driver for remote control via SMS and Bluetooth ...

Arduino project for controlling a car using GSM and Bluetooth. This project involves interfacing Arduino with SIM800L GSM module and L298N motor driver for remote control via SMS and Bluetooth ...

DFRobot DF2301QG offline voice recognition sensor module is easy to custom and programmable with the Arduino IDE.

The RGB LED module lets you make all sorts of colors with just four pins from the Arduino. Learn how to do it here!

This build brings some modernization to the antiquated Pi phone, and starts with a 3D printed case. It also houses a touchscreen and a GSM antenna to connect to the cell network.