D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

No VPN or exposing ports necessary.

This program written with Arduino Code running on ESP8266 (Wemos D1) is just a test to access, read status and control Tuya compatible WiFi Smart Devices (Plugs, Switches, Lights, Window Covers, etc.) ...

They're reference designs for a reason.

Check various ESP8266 / Arduino-framework wifi connection strategies and their timings. Timing includes publishing topics to the local MQTT server (which confirms a good wifi connection). What's the ...

DSTIKE AI Home Security Sidekick, nicknamed “Eve,” is an ESP32-S3-based AI-powered hacking tool with a display, camera, audio interaction, USB, and a built-in battery for portable use. The device is ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

This section defines the network credentials and server details required for sending the email. The ESP32-CAM connects to ...

Typing comfortably on a Smart Phone is best done using an external keyboard, especially if you spend a lot of time on IRC or use other chat apps. Obviously, the keyboard needs to be portable too.

If you’ve been to a wedding or a downtown coffee shop in the last 10 years, you’ve probably seen those little lightboxes that are so popular these days. They consist of letters placed ...

Abstract: In recent studies, both the ESP-32 and Raspberry Pi 4 (RPi 4) have been widely used for capturing Channel State Information (CSI) in motion detection applications. However, to the best of ...

Abstract: The “Internet of Things” or IoT is a term that has been gaining a lot of traction over the last couple of years. It is intricately linked with the ideas of home automation and making devices ...