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Someone made a 4G ESP32 smartphone, and it's as impressive as it sounds
The source code is coming soon.
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.
Within the framework of the BEYOND5 project, CEA-Leti researchers have developed energy-efficient RF power modules based on SOI technology. This innovation won an award at the IEEE RFIC 2025 ...
VCC Power Connects to 3.3V on the Pico. GND Ground Common reference ground. MISO/DO Master In Slave Out SD → Pico data line. MOSI/DI Master Out Slave In Pico → SD data line. SCK SPI Clock Clock signal ...
Murata Manufacturing is a top supplier of passive components, such as the multilayer ceramic capacitor, or MLCC (40% global share), and surface acoustic wave, or SAW, filters (40%-45% global share).
We may receive a commission on purchases made from links. At first glance, the Flipper Zero looks like your run-of-the-mill outlet tester, blood sugar monitor, or handheld game console. But what ...
US-based Master Electronics has added RF modules to its offering with the signing of French RF module specialist, Insight SIP. The distributor is based in Phoenix, Arizona but ships worldwide as ...
LAS VEGAS—Wisycom has announced that it will debut its BFL2 Portable RF-over-Fiber system to the broadcast market at the 2025 NAB Show between April 5-9 at its Booth N767. The new system marks a ...
Wisycom recently launched its next-generation of its wireless RF solution. The BFL2 is comprised of the BFLR2 receiver and the BFLT2 transmitter. Designed for the growing needs in pro audio, the ...
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