Raspberry pi zero
The Raspberry Pi Zero is half the size of a Model B, with twice the utility. A tiny Raspberry Pi that’s affordable enough for any project!
- 1GHz single-core CPU
- 512MB RAM
- Mini HDMI port
- Micro USB OTG port
- Micro USB power
- HAT-compatible 40-pin header
- Composite video and reset headers
- CSI camera connector (v1.3 only)
LCD Keypad Shield for Arduino
AS608 optical fingerprint sensor JM-101B fingerprint matching fingerprint sensor module 















