1pcs LCD1602 Module (with pin header)
Fingerprint imaging time: <1
Over range Indication: Yes
DC Motor (GM25-370) 1pcs
The advantages of these modules are the VCC and TTL serial levels that have 5V voltage
SIM868 GSM GPRS GNSS Bluetooth 3.0 HAT for Raspberry Pi soldering 1pcs LCD1602 Module (with pinThis is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on. General Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc. Support GPS, COMPASS, Glonass, LBS base station positioning, omni positioning Bluetooth 3. 0,