Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) ...

Extend your UPS and solar battery life! PbMonitor shows real-time voltage, current, and temperature per battery — built with ...

Lavrov Accuses Europe Of Colonial Mindset, Praises Global South's ‘Second Awakening’ ...

The construction of the Block V submarines is still ongoing, with none of the ten boats yet commissioned. BAE Systems has been awarded a US$70 million contract by General Dynamics Electric Boat to ...

Journal Editorial Report: Uncertainty about where Trump is headed. Photo: Justin Lane/Shutterstock President Trump said there would be “a little disturbance” from his tariffs, but how does he ...

and industrial motion tracking systems. Its small size and SPI communication make it easy to integrate into embedded projects, especially with microcontrollers like the ESP32. As we already mentioned, ...

2 presents a block diagram of the system. Table 1 lists the components required to build this device. The main components of this device are the ESP32 board and the ICs 74LS138, 74LS260, 74LS04, and ...

The global banking system is like an old, slow computer — functional but frustrating. Transactions take forever, fees eat into your money, and security risks are everywhere. And let’s not forget ...

The system detects movement and distance using an LD2410 radar sensor and dynamically controls NeoPixel LED strips in real-time, creating an interactive lighting environment. The core of AmbiSense is ...

A wide-band co-optical path imaging system utilizing mosaic filter spectroscopy combined with dichroic mirror beam separation is designed to acquire crop spectra information over a wide band range and ...

The proliferation of wearable sensors that record physiological signals has resulted in an exponential growth of data on digital health. To select the appropriate repository for the increasing amount ...

But instead of getting a whole new system, he decided to upgrade his circa 1993 Gardiner Gardtec 800 alarm with an ESP32. As it so happens, the original panel has an expansion connector which he ...