High Power Controller Card
5V logic control, output status leds, 220V 16A 8 relay output
Datasheet
Price: 30$
Sensors
3 Axis Acceleration
Datasheet
Price: 17$
Angular Velocity
Datasheet
Price: 22$
Industrial Gsm Gps Communication module
5-24V Input, RS232 Port
Datasheet
Price:120$
Step Motor Drivers
Current Adjust 0-8Amper DC 18-24V
Datasheet
Price: 90$