Bring a Trailer has a strong community and a range of features to make buying and selling easier. For example, sniping protection extends the auction time by two minutes with every bid. This means someone can’t come in at the last second and win the bid. ...
The LED matrix allows a better perception of emotions between users. In addition to the LED array, a Bluetooth module HC-06 is used to perform communication with the mobile device, and a PIC16F628A microcontroller is used to communicate with the Bluetooth. The implementation of the bracelet ...