Also, my boat is rather small and I have very little room for "nav" instruments, so I didn't want a huge enclosure inside plus two external RF cables, one for VHF and ... lowest cost interface to a ...

BRAND NEW in Factory Plastic Bag With Room Stickers With Batteries Original RC66RX RF/IR DIRECTV Remote Controls. The RC66RX Remote Control Will Work On These DirecTV Receivers:H20, H21 ...

We started off talking about the early days of the Arduino revolution. Sure, folks have been building hobby projects with microcontrollers built in before Arduino, but the combination of a ...

Moreover, since the radio system is not limited to the RF chip, but also contains discrete components (switches, power amplifier…), some signals may need to be driven from the BB chip to control these ...

Its SAW-LNA-SAW RF architecture and an LTE B13 notch filter in the L1 RF ... The module includes internal flash memory for firmware upgrades and supports an antenna switch function for operation with ...

Typically, these motors rely on external sensors or end switches to detect their home position or stop movement at a predefined point. These sensors add cost and complexity to the setup, requiring ...

Additionally, gesture recognition is integrated, enabling users to switch colors or turn the system on and off with simple hand movements. A relay module is also connected to the ESP32’s GPIO 13, ...

The main drawbacks of a low-cost frequency counter are its limited medium- to long-term stability and the absence of an internal reference for calibration. This project addresses these issues by ...

Arduino-based Modbus RTU to Modbus TCP/UDP gateway with web interface. Allows you to connect Modbus RTU slaves (such as sensors, energy meters, HVAC devices) to Modbus TCP/UDP masters (such as home ...

The announcement of the MediaTek Genio 720 and Genio 520 octa-core Cortex-A78/A55 AIoT SoCs is one of the news I missed at Embedded World 2025. The new models appear to be updates to the Genio 700 and ...