L293D 4 Channel Motor Driver Module

680৳ 
The driver module can directly drive four DC motor, 4WD drive car on the chassis of choice. Drive battery, motor current up to 1A smart car only four 100-300mA is sufficient to meet the control needs.

USB to TTL UART Serial Convertor Module (CP2102)

290৳ 
The CP2102 Module is a compact and versatile USB to UART bridge module that facilitates communication between a computer's USB port and UART devices, such as microcontrollers, sensors, and other electronics.

TIP142 NPN Darlington Transistor 100V 10A

120৳ 
The TIP140, TIP141 and TIP142 are 100V 10A 125W Silicon Epitaxial-Base NPN power transistors in monolithic Darlington configuration, mounted in TO-218 Package.

2SC2331 60V 700mA NPN Power Transistors

10৳ 
The 2SC2331 80V 700mA 1W NPN Transistor TO-92. This is a General Purpose and Low VCE(sat) Transistors.

2SK2837 500V 20A N-Channel Power MOSFET

110৳ 
The 2SK2837, 2SK-2837, K2837, 2837 is a 500V 20A N Channel Silicon Field Effect Transistor Or MOFET TO-3PN-3 Package. Chopper Regulator, DC−DC Converter and Motor Drive.

BD243C 6A 100V NPN Bipolar Power Transistor

25৳ 
The BD243C is a 6A, 100V NPN Bipolar Power Transistor is designed for use in general purpose amplifier and switching applications. BD243B, BD243C (NPN); BD244B, BD244C (PNP) are complementary devices.

BC558 30V 200mA PNP General Purpose Transistor

3৳ 
The BC558 is a PNP transistor hence the collector and emitter will be closed (Forward biased) when the base pin is held at ground and will be opened (Reverse biased) when a signal is provided to base pin.