Hardware Setup Here is the actual hardware of the ESP32 SMS sending Circuit. Looks simple, right? Yeah, because it doesn’t need any additional hardware like GSM. To send an SMS, it just needs a Power ...

At Circuit Digest Cloud, we’ve launched an easy-to-use, free API called GeoLinker. This API enables you to plot and route the location data sent from your device to a server, making it effortless to ...

CIRCUIT-PLUS : ESP32-TUTORIAL INTRODUCTION Before we start to program using the ESP32 on the Circuits+ board, we will learn a bit about the components embedded on the board. First of all, In this ...

Connecting the ESP32 and Arduino Nano 33 BLE Sense to your PC is a straightforward process. Both devices can be powered and programmed via USB connections. ESP32: Plug one end of a USB cable into the ...

What’s Next? Turning Servos Given that the Arduino-ESP32 port is brand new, indeed it’s still in progress, there is a lot of work for the community to do in getting it up to speed.

Adafruit’s new MEMENTO – Bare Board Camera module is powered by the ESP32-S3 and can be programmed with CircuitPython or Arduino. The module includes a camera with an OV5640 sensor which features auto ...

The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and a non-linearity in the whole range, consequently. The ...

Discover the ESP32 Cheap Yellow Display Board: low-cost, Wi-Fi + Bluetooth, 2.8″ touchscreen, ideal for IoT, GUI projects, and learning.