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Raspberry Pi Speaking Bus Stop Reminder

What is Needed?

RFID Reader
RF Tag
Speaker
9V battery
HowDIY
Jumpers
3.5 mm Jack

BLOCK DIAGRAM

Procedure

  1. RFID Tag, RFID Reader, 9V battery
  2. Connection
  3. Get Touch with Leaderpods

RFID Reader

A radio frequency identification reader (RFID reader) is a device used to gather information from an RFID tag, which is used to track individual objects. RFID is a technology similar in theory to bar codes. However, the RFID tag does not have to be scanned directly, nor does it require line-of-sight to a reader.

RFID Tag

RFID tags are affixed to items in order to track them using an RFID reader and antenna. RFID tags transmit data about an item through radio waves to the antenna/reader combination. When the tag receives the transmission from the reader/antenna, the energy runs through the internal antenna to the tag's chip.

The Title

A battery is a device consisting of one or more electrochemical cells with external connections for powering electrical devices such as flashlights, mobile phones, and electric cars.

Connection Diagram

Get in Touch with Leaderpods

                              Get in Touch with Leaderpods

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