“8 Channel 5V Relay Board Expansion Module Optocoupler compatible UNO Raspberry” has been added to your cart. View cart
MAX232 - RS232 to TTL Converter 3V, 5V Compatible IC
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100K Ohm Potentiometer 2w Wirewound Multiturn Adjustable Precision
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74F138 (Decoder/Demultiplexer) DIP IC
Rated 4.50 out of 5 based on 2 customer ratings
(2 customer reviews)
₹50.00 Original price was: ₹50.00.₹36.96Current price is: ₹36.96. + GST
The F138 is a high-speed 1-of-8 decoder/demultiplexer.This device is ideally suited for high-speed bipolar memorychip select address decoding. The multiple input enablesallow parallel expansion to a 1-of-24 decoder using justthree F138 devices or a 1-of-32 decoder using four F138devices and one inverter.
4 in stock
SKU:
B-2
Categories: Electronic, IC and Chips
Description
Demultiplexing capability
Multiple input enable for easy expansion
Active LOW mutually exclusive outputs
Reviews (2)
2 reviews for 74F138 (Decoder/Demultiplexer) DIP IC
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Rated 5.00 out of 5
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)
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- Supply Voltage : 7V
- Input Voltage : 5.5V
- Operating Free Air Temperature Range : 0C to +70C
- Storage Temperature Range : 65C to +150C


















Roma (verified owner) –
Best cost electronic components in India
Rahul (verified owner) –
The product is firmly packed.