RS485 Soil NPK Sensor Fertilizer Detector 3 In 1

13000৳ 
RS485 Soil NPK Sensor 0-5V Nitrogen Phosphorus Potassium Agricultural Tester Environment Fertilizer Detector 3 IN 1.

2N5401 Bipolar Transistor PNP SOT-23

10৳ 
The 2N5400 and 2N5401 are silicon PNP transistors designed for high voltage amplifier applications. Bipolar (BJT) Transistor PNP 150V 600mA 300MHz 350mW Surface Mount SOT-23.

SMD Tri-Color (RGB) LED Module

120৳ 
The SMD Tri-Color (RGB) LED Module Full Color LED Module Tri-color LED for Arduino. Can be directly plugged into the Arduino motherboard, no DuPont line connection required.

1575Ghz Active GPS Antenna With SMA Male

270৳ 
1575Ghz Active GPS Antenna With SMA Male The GPS ANTENNA COAXIAL MAGNETIC ANTENNA Description: Dimension: 35 x 39 x 12

XL4015 Step Down or Buck Module With Display

550৳ 
This XL4015-based voltage converter is a 180 KHz fixed frequency PWM buck (step-down) DC/DC module with Constant Voltage and Constant Current control, capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation.

YX850 Power Failure Automatic Switching Module

380৳ 
The YX850 Power Failure Automatic Switching Standby Battery Lithium Battery Module DC5V-48V Emergency Converter. It is an automatic switching module. When the battery is dead or there is a problem with the battery, it is powered by the power supply.

CK100 50V 500mA PNP Power Transistor

110৳ 
The CK100 is a general purpose medium power PNP Transistor. The transistor can be used for applications related to amplification, switching and regulation. The device is available in a TO-39 package. Detailed datasheet for the device can be downloaded fro

CD4001BM Quad 2-Input NOR Gate IC

99৳ 
The CD4001BM, HEF4001BT, and MC14001D are NOR gates provide the system designer with direct implementation of the NOR function and supplement the existing family of CMOS gates. All inputs and outputs are buffered IC SOP-14 Pins Package.

FM Radio Transmitter Module V2.0

950৳ 
This module could modulate your voice on the FM radio wave. And anyone who has a radio device could receive it. We build everything on this module, which makes it very easy to build a tiny radio station