TRIAC 2n6073BG two-way thyristor TO-225, 3-Pin

Voltage Regulator 2% 5V 1.5A TO-220 L7805ACV features:
- Output Type: Fixed
- Voltage Output: 5V
- Manufacturer: ST Microelectronics
- Current Output: 1.5A
- Max input voltage: 35V
- Input voltage min .: 5V
- Operating temperature: 0ºC to + 125ºC
- Encapsulated: TO-220
- Polarity: Positive
- 2% output voltage tolerance (A version)
- Quantity: 1 unit

DC Gear Motor and Tire Wheel for Smart Car Robot features:
- Voltage: 3 to 6 Vdc
- Reduction: 1:48
- Speed without load: 100 RPM to 6Vdc
- No-load current: 90mA to 3Vdc - 180mA to 6Vdc
- Dimensions of the wheel: diameter 65mm - width 26 mm

Product Category: Bipolar Transistor, NPN.
BC547B NPN 50V 100mA transistor 0.1A TO-92 features:

- Package / Case: TO-92
- Quantity: 25 units
- Collector-base voltage VCBO: 50V
- Collector-emitter voltage VCEO: 45V
- VEBO emitter-base voltage: 6V
- Continuous collector current: 100mA
- DC MAX collector current: 200mA
- Maximum power dissipation: 500mW

Double Side Prototype PCB Board 5x7cm features:
-Thickness of PCB: 1.6mm
-Material: high quality FR-4 glass fiber PCB
-Presented and numbered on both sides
-Top and bottom are identical copper layers
-Pads grid (pitch) 2.54mm/0.1", hole diameter 0.9mm

Resistor 330 Ohm 5% 0,25W 1/4W features:
-330 Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

Includes a switch to output the voltage built into the case itself.
It has a cover to protect the batteries.
The cover has perforation in case you want to secure it with a screw (not included).
Battery holder 2x AA Battery holder with switch features:

- Cable 15cm long
- Measurements 68x 32x 18mm
- Battery length max 50mm
- Compatible batteries (LR06, R06, MN1500, AM3, UM3 , HP7)

Blue 2 pole PCB mount screw terminal 5.08mm pitch Printed Circuit Board Terminal 2 poles 5.08mm pitch features:
Number of Contacts: 2
Pitch: 5.08mm
Number of Rows: 1
Mounting Type: PCB
Gender: Male
Allowable Section: 1.5mm2 (22- 14 AWG)
Termination method: screw
Type: screw terminal block
Nominal current: 16A
Nominal voltage: 250V
Color: blue
Material: Nylon 66
Depth: 10mm
Width: 7.5mm
Length: 10mm

Relay 5VDC SPDT 5VDC JQC-3FF for industrial applications, automation and process control and consumer electronics. Relay SPDT JQC-3FF 5VDC-1ZS features:
- Coil voltage: 5 VDC,
- Coil power: 360 mW,
- Switching capability:
 - 10A @ 277 VAC
 - 12A @ 125 VAC
- Operating time: between 5ms and 10ms,
- Plastic sealed and flux proofed types available,
- Environmental friendly product (RoHS compliant),
- Working temperature: -40ºC to 70ºC,
- Outline dimensions: 19.0 x 15.2 x 15.5 mm.