₹312.00Original price was: ₹312.00.₹246.16Current price is: ₹246.16. + GST
Specification
This relay module is 5 Volts active low.
It is an 8-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.
It is also able to control various appliances and other equipments with large current.
Relay output maximum contact is AC250V 10A and DC30V 10A.
Standard interface can be directly connected with microcontrollers.
Red working status indicator lights are conducive to the safe use.
Widely used for all MCU control, industrial sector, PLC control, smart home control.
Input port IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8 low signal level effectively.
VCC, GND : Input power.
JD – VCC : Relay power input port,relay can power alone.
Working voltage : 5V
Module weight : about 112g
package weight : about 150g
module size : about 1.7cm X 5.5cm X 13.7cm(height * width * long)
₹40.00Original price was: ₹40.00.₹39.00Current price is: ₹39.00. + GST
Relays are output devices which are used to control or operate some external devices.? This is a 5 volt Isolated relay module which means that there is a optocoupler used in between your control circuit and the relay thus protecting your circuit in case of any short circuit issues on the relay side.
₹5.00Original price was: ₹5.00.₹1.17Current price is: ₹1.17. + GST
BC548 is another general purpose widely used transistor that can be easily get from reputable electronic components store, this transistor also have bunch of good features on the basis of which one can use it in their electronic circuit, it can handle maximum current of 500mA which is enough to drive many other components such as ICS, other transistors, portion of a circuits, relays, LEDs etc. The max collector dissipation of the device is 625 miliWatt which is another good feature to use it as a small amplifier.