ESP32

ESP32-Powered Laser Projector ESP32-Powered Laser Projector Brings Retro Vector Graphics Back to Life

A new DIY laser projector project from breq.dev is getting attention in the maker community for mixing old-school vector graphics with modern…

Object Detection With ESP32-Cam Using CircuitDigest Cloud How to Do Object Detection With ESP32-Cam Using CircuitDigest Cloud

This tutorial shows you how to build a real-time object detection system using the ESP32-CAM module and the CircuitDigest Cloud Object Detection…

Interactive Voice Response System Using ESP32 GeoLinker ESP32 Interactive Voice Response (IVR) System with GeoLinker Integration

Nowadays, automation has become a common part of our daily lives. From simple tasks like operating a coffee machine to…

ESP32 Cam Attendance System How to Use ESP32-CAM for Attendance System using CircuitDigest Cloud

Nowadays, everything is rapidly transitioning into the digital world, from the way we communicate to how industries…

DIY Bluetooth Jammer Using ESP32 & NRF24L01 ESP32 Bluetooth Jammer Using Dual NRF24L01 Modules

Bluetooth communication is everywhere. Due to its low power consumption, we can see it in a lot of our day-to-day…

Airtel M2M Sim Card How to activate Airtel M2M IoT SimCard with Geolinker ESP32 Airtel M2M IoT SIM Activation – Quick Overview Log in to Circuit Digest Cloud & open the GeoLinker dashboard Enter ICCID and mobile number,…
Modular LEGO-Style Sim Racing Dash Box Built with ESP32-S3 Modular LEGO-Style Sim Racing Dash Box Built with ESP32-S3

Creator Xshift has designed a fully custom, modular sim racing dash box inspired by LEGO-style expandability. The idea is to create a button box…

Petoi Bittle X V2 robotic dog with ESP32 board and sensor expansion features Petoi Bittle X V2: An ESP32 Robot Dog That Can Even Backflip on Command

Robotics just got a whole lot more exciting and a whole lot more accessible. Petoi's Bittle X V2 is a palm-sized quadruped robot dog powered by…

8 Stealth Sensors. One ESP32 Core. ESP32-S3 Sensor Hub: 8 Sensors on a Single Compact PCB

Maker MagmaBow has unveiled a high-density security development board that challenges the traditional "one sensor, one device" model. Built around…

Send an Image Via WhatsApp Using ESP32-CAM How to Send an Image on WhatsApp Using ESP32-CAM

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good…