Replace awkward remote-control cables with a licence-free ISM radio link. Ready-made modules make it quick to build.
Skip complex C++ libraries. Discover how the DFRobot WIAnode streams real-time wireless IoT sensor data to TouchDesigner and ...
When you start developing electronics or IoT devices using the ESP32, the first problem you face is, "Which ESP32 should I ...
Last time, I was using an Arduino Nano, and I thought about just adding a Wi-Fi module to make it wireless.However, I had an ...
XDA Developers on MSN
I gave my ESP32 a second job as an RF analyzer, and now I'm not buying a dedicated spectrum monitor
Peek at the radio frequency activity at home.
An open-source project uses ESP32-S3 boards to build walkie-talkies that send voice messages directly, without a router or ...
These open-source ESP32 walkie-talkies use ESP-NOW to exchange audio recordings without a Wi-Fi router, with Arduino firmware ...
How-To Geek on MSN
LoRa and an ESP32 are all you need to make messages truly private
Finally, a reason to put that electronics hobby to suspiciously good use!
Today, I’m talking with Walter Piecyk, a partner and analyst at LightShed Partners who covers tech, media, and telecom, about ...
Heading to electronica 2026? Join Elektor for live interviews, innovative startups, and our 65th anniversary party!
A curated list of open protocols, applications, hardware, and resources for communication during internet shutdowns, disasters, intermittent connectivity, censorship and off-grid operation. Encrypted ...
The Meshnology W10 LoRa AIoT Dev Kit packs an ESP32-S3 dual-core processor running at 240 MHz for advanced smart agriculture ...
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