DC5V To 1.2V-24V USB Step UP and Step Down Module

350৳ 
This is an USB Buck Boost Converter 3.5V-12V to 1.2V-24V DC-DC Step Up Step Down Power Supply Module Voltage Regulator 5V to 3.3V 9V 12V 18V 24V.

2SC458C 30V 100mA NPN (BJT) Transistor

50৳ 
The 2SC458 is a 30V 100mA NPN (BJT) manufactured in a plastic TO92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are from left to right the emitter, collector, and base leads.

MJE3055 60V 10A NPN Power Transistors

35৳ 
The Bipolar Power Transistor is designed for use in general-purpose amplifier and switching applications. The MJE2955T (PNP) and MJE3055T (NPN) are complementary devices.

MCP3421 I2C Delta-Sigma ADC Evaluation Module

1150৳ 
The MCP3421 is an I2C SOT23-6 Delta-Sigma ADC Evaluation Module Board For PIC kit Serial Analyzer PCB Module. This board works with the pickit serial analyzer.

DC5V 2 Channels Relay Module (Black Color)

130৳ 
The DC5V 2 Channels Relay Module is similar to the 4-channel version but with two relay channels. It is suitable for projects requiring the control of two separate high-power devices, providing a reliable interface between microcontrollers.

BC337 45V 0.8A NPN General Purpose Transistor

3৳ 
The BC337 is an NPN transistor with a maximum gain of 630, commonly used in low power audio applications. It can also switch loads up to 45V and 800mA hence also used as general purpose transistor.

PWM To Voltage Module 0%-100%

750৳ 
The PWM transfer voltage module LC-LM358-PWM2V converts the PWM digital signals into 0 to 10V analog signals. It can be used as signal interface switching for PLC or other industrial control boards.

ESP-01 Breakout Board or Adapter

90৳ 
The ESP-01 Breakout Adapter for ESP8266 serial to Wi-Fi transceiver module. Since the ESP-01 pinout is not breadboard friendly and unlabeled, this makes it inconvenient for rapid prototyping.