3V 1W White 2835 SMD LED (Pack of 8000)This is a High Quality 3V 1W White Colour SMD LED in a 2835 Package. These LEDs consume low power and generally produce a wide angle of light disbursement which can be narrowed through the use of external lenses. The Forward Voltage is 3. 0 3. 2 volts and the Forward Current is 300mA. SMD LEDs are substantially smaller than lead frame type components, they can be used on smaller boards, with higher packing density, less storage area, and smaller

This battery generally used for memory back-up

Its brand is Hoki

It is a general-purpose PNP transistor designed for audio amplification and class B push-pull Applications

2A Operating and Storage Temperature Range -40°C TO 150°C

Arts & Crafts

Pixel Resolution 1024x600 Display Size 7 Inch HDMI Port Yes Panel Type IPS Viewing Angle 170° Brand Waveshare Touch Type Capacitive Touch Port USB Toughened Glass Panel Yes Touch Points  5 Size 191x115x17mm

Power supply range 1s 3

Type Water Level Sensor Operating Voltage DC 3-5V Operating Current  <20mA Sensor Type Analog  No

[0A2 0B2] motor reverse

Resistance 15

PID-based line follower robots

Model C4304 Type  Transistor Collector Emitter Voltage 900V Package TO-220F Collector Current 3A Junction Temperature 150 Degree Centigrade Power Dissipation 35W