This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the ...

Substitutes the RS485 modbus service of DTSU-H coil based 3 phase power meter for usage with a Deye hybrid inverter. On phase L1 it reads every 4. current waves, on phase L2 and L3 it reads only every ...

Installing a smart meter could help you pay less for your energy, but not everyone is convinced by the technology. While gas and electricity prices today are far below their peak during the 2022 ...

Anyone wanting to see how their device would interact with an OLED display without having one on hand! My inspiration for the project came from working on an IOT project and, halfway through, ...

Keeping track of extremely low current levels is often essential when developing or testing low-power devices, especially in the field of embedded systems and battery-operated electronics. For battery ...

The iPad Mini 2026 is set to reshape the compact tablet market with a host of advanced features that combine portability with high-end performance. Equipped with a tandem OLED display, the powerful ...

Abstract: Voltage and current sensors are the first keys in smart electricity meter design. They must meet accuracy, security, and reliability. Hence, these sensors become sophisticated and expensive.