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.

TIP125 60V 5A PNP Darlington Transistor

30৳ 
The Darlington Bipolar Power Transistor is designed for general-purpose amplifier and low speed switching applications. TIP120, TIP121, TIP122 (NPN); TIP125, TIP126, TIP127 (PNP) are complementary devices.

DS1302Z SMD Real-time clock IC (RTC)

137৳ 
The DS1302Z is a trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface IC SOP-8 Pins Package.

Percussion Piezoelectric Vibration Sensor Module

530৳ 
Piezoelectric Vibration Tapping Sensor Module, High Sensitivity Vibration Switch Module, 5.0V DC, AD/DO.

S8050 40V 500mA NPN Switching Transistors

5৳ 
The S8050 is a low voltage high current small signal NPN transistor, designed for Class B push-pull audio amplifier and general purpose applications. S8050 0.5A/40V NPN Transistor TO-92.

Smal Redio Antenna 32cm

160৳ 
Smal Redio Antenna 32cm size:  lanth: 32cm 5 stage folding and folding size: 11cm / 4.5 inc