The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and software serial communication since ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

Check Alienware 17 R3 best price as on 25th July 2025. See full specifications, expert reviews, user ratings, and more. Compare Alienware 17 R3 prices before buying online.

Acer Aspire R3 131T best price is Rs. 27,669 as on 20th July 2025. See full specifications, expert reviews, user ratings, and more. Compare Acer Aspire R3 131T prices before buying online.