mosquito repellent circuit diagram

Mosquito Repellent Circuit Diagram 

Keep Mosquitoes at Bay!

Introduction:
Mosquitoes are not just annoying, but they can also pose a health risk by spreading diseases like malaria, dengue, and Zika virus. While there are various commercial mosquito repellent solutions available in the market, creating your own DIY mosquito repellent circuit can be a cost-effective and eco-friendly alternative. In this blog post, we'll guide you through the process of creating a simple yet effective mosquito repellent circuit diagram to help you enjoy mosquito-free evenings outdoors.

.mosquito repellent circuit 
<img src="image_mosquito repellentcircuit.jpg" alt="Mosquito Repellent Circuit">

Materials Needed:
Before we dive into the circuit diagram, let's gather the necessary materials:

1. 555 Timer IC
2. 1kΩ Resistor
3. 10kΩ Variable Resistor
4. 0.01μF Ceramic Capacitor
5. 10 pf

6. 9V Battery

7. Battery Clip
8. Breadboard and Jumper Wires

Circuit diagram:

<img src="image_mosquito repellent circuit diagram.jpg" alt="Mosquito Repellent Circuit Diagram">

Instructions:

1. **555 Timer Configuration:**
   - Connect Pin 1 (Ground) to the negative rail of the breadboard.
   - Connect Pin 8 (VCC) to the positive rail of the breadboard, connecting it to the 9V battery's positive terminal.

2. **Transistor and LED:**
   - Connect the collector (middle pin) of the NPN transistor to Pin 3 of the 555 Timer IC.
   - Connect the emitter (left pin) of the transistor to the ground rail.
   - Connect the anode (longer lead) of the LED to the collector of the transistor.
   - Connect the cathode (shorter lead) of the LED to the ground rail.

3. **Resistor Connections:**
   - Connect a 10kΩ resistor between Pin 7 (discharge) and Pin 8 (VCC) of the 555 Timer IC.
   - Connect a 100kΩ resistor between Pin 7 (discharge) and Pin 6 (threshold) of the 555 Timer IC.
   - Connect a 10μF electrolytic capacitor between Pin 5 (Control Voltage) and the ground rail.
   - Connect the other 10kΩ resistor between Pin 5 (Control Voltage) and Pin 2 (Trigger) of the 555 Timer IC.

4. **Diode and Capacitor:**
   - Connect the anode of the 1N4148 diode to Pin 2 (Trigger) of the 555 Timer IC.
   - Connect the cathode of the diode to Pin 6 (threshold) of the 555 Timer IC.
   - Connect a 0.01μF ceramic capacitor between Pin 5 (Control Voltage) and the ground rail.

5. **Power Supply:**
   - Connect the positive terminal of the 9V battery to the positive rail of the breadboard using the battery clip.
   - Connect the negative terminal of the battery to the ground rail of the breadboard.

Once you've assembled the circuit as per the diagram and instructions, the LED should start blinking at a frequency that mimics the wing-beat frequency of male mosquitoes, deterring female mosquitoes from approaching.

Conclusion:
With this DIY mosquito repellent circuit, you can create a simple yet effective solution to keep those pesky mosquitoes at bay during your outdoor activities. Customize the circuit to suit your needs, and enjoy mosquito-free evenings without the need for chemical repellents. Stay safe and mosquito-free!

Watch full video 



Location: Ramala, Uttar Pradesh 250623, India

Comments

Unknown said…
It is very good and it is come in market in form of bulb, can you tell me if we made it in our house for selling purpose then how much it would cost me , one more things is it not dangerous things for humans because in this frequency humans goes in subconscious state , what would we take care for operating this.
Thanks
Narender Adhikari
9911101786
narenderadhikari@ymail.com
5 December 2019 at 16:48
Unknown said…
Kya aap mere address pe 555ic & others component's bhej sakte hai
25 December 2019 at 10:53
Unknown said…
Agar component's bhej sakte ho to call kare please 9479534383
25 December 2019 at 10:58
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