US$ 168.00
or LOW to deactivate and disconnect power
We guarantee genuine quality
0 Antenna Type External dipole antenna Operating Frequency 2
breadboard
Manufacturing Facility Time Attendance: Deploy at production floor entry points to capture employee clock-in/clock-out with fingerprint verification
N20-3V-50 RPM Micro Metal Gear-box DC Motor Arduino UNO Sensor Shield Expansion board V5 or LOW to deactivate andN20 3V 50 RPM Micro Metal Gear box DC Motor
US$ 168.00
US$ 199.00
US$ 199.00
US$ 119.00
US$ 110.00
US$ 102.50
US$ 188.00