This was my BTech degree Mini-Project during semester 5 and it is an electronic lock which can be unlocked from anywhere.
c
relay
microcontroller
cpp
phone
arduino-ide
atmega328p
breadboard
arduino-uno
arduino-sketch
dtmf-tones
dtmf-decoder
lcd16x2
btech-project
solenoid-actuator
aux-cable
-
Updated
Sep 4, 2023 - HTML