Unexpected Maker's SQUiXL is a battery-powered ESP32-S3 WiFi and Bluetooth IoT controller and development platform with a ...

In simple terms, amplitude is how strong or intense a wave is. It's plotted on a graph with time on the x-axis and amplitude ...

Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in ...

They also provide basic Arduino/PlatformIO example code to handle USB power delivery (PPS 3.0 ... It’s not the first ESP32 board that can take a high input voltage, and we previously wrote about the ...

What do you get when you combine an ESP32, a 16-bit DAC, an antique VFD, and an IDE CD-ROM drive? Not much, unless you put in ...

ChrisJ7903] has created two Ardiuno programs for reading Victron solar controller telemetry data advertised via BLE. If you’re interested in what it takes to use an ESP32 to sniff Bluetooth ...

Through this project tutorial, you can build a fire and smoke alarm system using Arduino UNO R4 that sends real-time SMS ... connection of the Fire and Smoke detector system. We can power the power ...

Elevate your projects with the DualMCU line of boards and the Uelectronics-ESP32 Arduino Package, experiencing the power of innovation right at your fingertips.

Within the Arduino IDE, select "Sketch" -> "Include Library ... Disconnect USB from computer and power the ESP32 board from a USB power supply near the speaker. Don't worry about it losing power it ...