Designing GSM + GPS Module Power System Here for the power system, we use the LDO voltage regulator IC of 3.3V because the chip needs the same range of voltage input and and so here we use LDO that ...

RAKwireless WisMesh Board ONE allows users to create custom Meshtastic nodes with optional OLED, GPS, antennas, battery, and enclosure.

ST has started mass-production start of its ST67W611M1 combined Wi-Fi 6 and BLE 5.4 module. The module is the first product of ST’s collaboration with Qualcomm to simplify implementing wireless ...

The phone's official page no longer claims that it is built in the US. Not unexpected, but it's strange that the screen dimensions changed and the launch got pushed back.

Samsung prepares to launch its most affordable buds in the Galaxy lineup, the Galaxy Buds Core. They are expected to hit the Indian market on June 27, and the company has quietly or accidentally ...

It’s certainly not the first PCB router we’ve seen, but it may be one of the nicer ones. If you make a PCB this way, you might like to give it professional-looking solder mask with a laser.

The co-design, fabrication and characterization of an active D-band antenna array with large bandwidth for use in next-generation, high-speed wireless systems is presented. A silicon-germanium (SiGe) ...

We prototype a PCB-realized tunable load network whose ports serve as additional “virtual” VNA ports in a “Virtual VNA” measurement setup. The latter enables the estimation of a many-port antenna ...

It seems obvious once you think about it, but if you can spin your cell phone and coordinate the display with the motion, you can create a 3D display. [Action Lab] had used such a setup to make a ...

Mass production for STMicroelectronics' turnkey Bluetooth/Wi-Fi modules, developed with Qualcomm, is underway. Bringing Wi-Fi and Bluetooth protocols and connectivity to devices and IoT applications, ...