The Raspberry Pi 3 Model B is the most popular Raspberry Pi computer made.
R307 Finger Print Sensor Module an Updated and Improved Compatible Version of R305 Finger Print Sensor Module at Less Price.
Jumper wire male to male, used in connecting female header pin of any developemnt board (like arduino) to other development board or breadboard
The GPS module for Arduino is a small electronic circuit that allows to connect to your Arduino board to get position and altitude
The 5MP Raspberry Pi 3 Model B Camera Module Rev 1.3 with Cable equips flexible cable for attaching with Raspberry Pi 3 Model B. The 5MP camera module is perfect for small Raspberry Pi projects
ESP Wifi Module