220 Ohm 1/4W Resistor
1K 1/4W Resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element.
10k 1/2W Potentiometer_103
470uf/35V Electrolytic Capacitor
Relay 5V DC_Blue (Songle)
LM35 Temperature Sensor
Reflective Optical Sensor(TCRT5000 )
Buzzer 5V to 12 V
Piezo Element
SIM900A GPRS GSM Module
Round Ball Caster Wheel
This is a DC Mini Servo Motor SG90. Micro Servo Motor SG90 is a tiny and lightweight,high torque and low RPM with high output power.Servo can rotate approximately 180 degrees.
Mini Vibration Motor
DC 6V Micro Pump Motor
Multipale AC/DC Adapter(NA-380S )
LM2596 DC-DC Buck Module With Digital Display
AC Power Cord/Cable_Two PIN_Two Plug
Male Pin Header