Introduction: Soft Latching Power Switch ON / OFF Circuit
Simplest Soft Latching Power Push Switch ON/OFF Circuit
This soft Latching Power Switch circuit design contain only two transistor, resistors and momentary push button switches,so this is one of the cheapest way to get your work done
You can use any Transistor in this circuit, just it will need to find proper ressistance value accordingly, cheap don't always worst this circuit only consumes 1.8 Micro Amperes at off state
You can really improve this circuit by replacing mosfet's instead of transistors
Step 1: You Will Need
1. 1 kilo ohm ressistors *2
2. bc547 and bc557
3. Two push buttons
Step 2: Circuit Diagram
Follow this circuit Diagram
Step 3: Watch Full Tutorial
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