The mistake in 2026 isn’t using Modbus, it’s integrating it incorrectly. Success comes from isolating your Modbus networks, ...
With the ESP32-P4 not having any wireless functionality and instead focusing on being a small SoC, it makes sense to combine it with a second chip that handles features like WiFi and Bluetooth.
Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...
XDA Developers on MSN
Why I stopped buying official ESP32 developer boards and what I use instead
They're reference designs for a reason.
QModbusExplorer is a fork from QModMaster application. It is a free Qt-based implementation of a ModBus master application. A graphical user interface allows easy communication with ModBus RTU and TCP ...
If you use the playFromMP3Folder() or playAdvertisement() functions, the files to be played must be organised in an extremely precise manner. The "MP3 Folder" must be in the root of the storage device ...
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