- You can get the product from our office
- Home delivery is also available
- Delivery charge: Inside Dhaka-60 Taka, outside Dhaka-99 Taka
- We will send a custom made invoice with discount amount at the time of delivery.
- No existing offer will be applicable if customer avails this offer.
- Once the product is purchased,it will not be refundable
- Your booking does not always guarantee product delivery. Product delivery is entirely subjected to availability of stock
- Color of the products may slightly vary due to photography, lighting sources or your monitor setting/ PC resolution
- Product delivery may be interrupted or delayed due to natural disaster or in case of political unrest
- In case of delivery outside Dhaka, customers may have to collect certain products from the nearby courier service office.
2 Channel 5V Relay Module (China)
৳ 160.55
0.28 inch LED digital DC voltmeter - Green
Original price was: ৳ 432.71.৳ 430.71Current price is: ৳ 430.71.
Dual Toggle Switch
৳ 120.00
Model : PCM-00108
Supplier :Techbazar.com.bd
Description
So you have a RF remote (Remote) which will turn on/off a light. When you press and hold the switch, light gets on, but when you leave it, the light turns off. That means, to light up your table with remote you have to press and hold the whole time.
Dual toggle switch is just the thing for you. It uses JK flip-flop to latch a signal. It takes a pulse and keep the output high (+5V) indefinitely. If you provide another pulse output remains low (0V or Gnd) indefinitely.
“Put the RF-remote-receiver’s output to pin P1 (or P2). Drive any LED or Relay (through transistor) by the output of dual toggle swith: Q1 (or Q2).”
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