Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Keeping a mental list of the groceries you're running low on is a weekly battle. The new smart fridge from GE Profile, announced ahead of CES 2026, aims to take the guesswork out of your next trip to ...

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The investigation into the emerging “doctor module” linked to the Delhi blast has intensified, with fresh raids conducted in Kulgam, Jammu & Kashmir. Security agencies searched the residence of Dr.

Uttar Pradesh Anti-Terrorism Squad (ATS) investigators probing the state’s terror module case have found inconsistencies in the residential details provided by ...

Authorities have arrested five doctors linked to multi-state terror modules in a major counter-terrorism operation. The joint operation uncovered a sophisticated ...

Wedge barcode scanners and serial barcode scanners both connect to a PC to scan barcodes into the system. They do not, however, work the same way and each has advantages and disadvantages. This ...