Since I had a spare ESP32 lying around, I tried building a smart dashboard that pulls metrics from the other smart devices in my home lab and outputs them to a screen. Now that Iv ...

In the above circuit diagram ... with Arduino? Learn how to interface the nRF24L01 wireless transceiver module with Arduino Uno for reliable, low-power wireless communication in your projects using ...

Stripping and cutting wires can be a tedious and repetitive part of your project. To save time in this regard, [Red] built an automatic stripper and cutter to do the tiring work for him. An ESP32 ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

Place the SIM800L library folder into your \Documents\Arduino\libraries folder. You may need to create the libraries subfolder if its your first library. Restart the ...

If those seem familiar, it’s because the seven modules were sold as part of the Arduino Plug and Make Kit with an Arduino Uno R4 WiFi. So they are not exactly new, and the main change is that they can ...

Different USB cables and ports Holding BOOT and RESET in different sequences Sketches known to work on other ESP32-S3 boards PlatformIO and Arduino IDE (both behave the same) This is frustrating ...