This is the Yellow variant of the Yellow DS-211 10MM 2PIN Self-Locking Round Button Switch in Plastic Push Button Switch. Available at ₹18.29 (₹15.50 + GST) with free shipping across India.
Yellow DS-211 10MM 2PIN Self-Locking Round Button Switch
Specification:
Max. Current
10A
Max. Voltage
250V
Package Include:
1 x Yellow DS-211 10MM 2PIN Self-Locking Round Button Switch
Technical Specifications
| Model | DS-211 |
|---|---|
| Size | 10mm |
| Pin Count | 2-pin |
| Color | Yellow |
| SKU | AI4125 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The Yellow DS-211 10MM 2PIN Self-Locking Round Button Switch is a versatile plastic push button switch used across a wide range of applications including breadboard prototyping, control panels, toys and gadgets, appliance interfaces, and PCB mounting.
Common use cases:
- Adding user input to an Arduino project
- Building a game controller
- Prototyping a product interface on a breadboard
This product is ideal for electronics students, hobbyists, and prototype builders.
Technical Tip: Use a 10K pull-down resistor with push buttons connected to microcontroller inputs to prevent floating pin issues.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Chitra Bhandari (verified owner) –
Very satisfied. My smart home system runs on these Yellow DS-211 10MM 2PIN Self-Locking Round modules. Totally reliable.
Rashmi Dhawan (verified owner) –
Great Yellow DS-211 10MM 2PIN Self-Locking Round. Easy to integrate with NodeMCU for WiFi-based control.
Hardik Reddy –
Good quality Yellow DS-211 10MM 2PIN Self-Locking Round. Using it for my college project. Performs as expected.
Rohit Bhandari (verified owner) –
This Yellow DS-211 10MM 2PIN Self-Locking Round works perfectly with my Arduino. Easy to wire and control.
Sarthak Shah –
Perfect Yellow DS-211 10MM 2PIN Self-Locking Round for my IoT project. Controlling appliances remotely works flawlessly.
Amit Gupta –
Excellent Yellow DS-211 10MM 2PIN Self-Locking Round! Switching is clean and reliable. Using it for home automation.
Aditya Patil –
Decent Yellow DS-211 10MM 2PIN Self-Locking Round. Trigger voltage is compatible with both 3.3V and 5V logic.
Prashant Bajaj (verified owner) –
Perfect Yellow DS-211 10MM 2PIN Self-Locking Round for my IoT project. Controlling appliances remotely works flawlessly.
Sanya Agarwal (verified owner) –
Perfect Yellow DS-211 10MM 2PIN Self-Locking Round for my IoT project. Controlling appliances remotely works flawlessly.
Karan Ghosh –
This Yellow DS-211 10MM 2PIN Self-Locking Round works perfectly with my Arduino. Easy to wire and control.
Rashmi Luthra (verified owner) –
Great quality Yellow DS-211 10MM 2PIN Self-Locking Round. All channels working. Optocoupler isolation is a nice feature.
Vijay Garg (verified owner) –
Good quality Yellow DS-211 10MM 2PIN Self-Locking Round. Using it for my college project. Performs as expected.
Rohit Menon –
Superb Yellow DS-211 10MM 2PIN Self-Locking Round! Using it to control my garden irrigation system. Very dependable.
Ashish Rathore (verified owner) –
This Yellow DS-211 10MM 2PIN Self-Locking Round is robust and well built. PCB quality is excellent.
Mahesh Kohli (verified owner) –
Good Yellow DS-211 10MM 2PIN Self-Locking Round. Works well. LED indicators are helpful for debugging.
Manoj Jain (verified owner) –
Excellent Yellow DS-211 10MM 2PIN Self-Locking Round! Switching is clean and reliable. Using it for home automation.
Raj Negi (verified owner) –
This Yellow DS-211 10MM 2PIN Self-Locking Round works perfectly with my Arduino. Easy to wire and control.
Suresh Arora (verified owner) –
Good Yellow DS-211 10MM 2PIN Self-Locking Round. Works well. LED indicators are helpful for debugging.
Aryan Pillai (verified owner) –
Good quality Yellow DS-211 10MM 2PIN Self-Locking Round. Using it for my college project. Performs as expected.
Tanya Iyer (verified owner) –
Very satisfied. My smart home system runs on these Yellow DS-211 10MM 2PIN Self-Locking Round modules. Totally reliable.
Zara Luthra (verified owner) –
Nice Yellow DS-211 10MM 2PIN Self-Locking Round. Relay clicks are clear. Terminal connections are solid.
Atharv Bose (verified owner) –
Superb Yellow DS-211 10MM 2PIN Self-Locking Round! Using it to control my garden irrigation system. Very dependable.
Rishabh Nair (verified owner) –
Very satisfied. My smart home system runs on these Yellow DS-211 10MM 2PIN Self-Locking Round modules. Totally reliable.
Vivek Kapoor (verified owner) –
Great Yellow DS-211 10MM 2PIN Self-Locking Round. Easy to integrate with NodeMCU for WiFi-based control.
Riya Agarwal (verified owner) –
Average Yellow DS-211 10MM 2PIN Self-Locking Round. Works but the relay generates some EMI. Added snubber to fix.
Krishna Bose (verified owner) –
Excellent Yellow DS-211 10MM 2PIN Self-Locking Round! Switching is clean and reliable. Using it for home automation.
Kritika Pandey (verified owner) –
Great quality Yellow DS-211 10MM 2PIN Self-Locking Round. All channels working. Optocoupler isolation is a nice feature.
Daksh Mishra (verified owner) –
Average Yellow DS-211 10MM 2PIN Self-Locking Round. Works but the relay generates some EMI. Added snubber to fix.
Swati Srivastava (verified owner) –
Nice Yellow DS-211 10MM 2PIN Self-Locking Round. Relay clicks are clear. Terminal connections are solid.
Arun Naidu (verified owner) –
Superb Yellow DS-211 10MM 2PIN Self-Locking Round! Using it to control my garden irrigation system. Very dependable.
Hemant Joshi (verified owner) –
This Yellow DS-211 10MM 2PIN Self-Locking Round is robust and well built. PCB quality is excellent.
Siddharth Mishra –
Superb Yellow DS-211 10MM 2PIN Self-Locking Round! Using it to control my garden irrigation system. Very dependable.
Mahesh Tandon –
Outstanding quality! This Yellow DS-211 10MM 2PIN Self-Locking Round has been running 24/7 for months without a single failure.
Chitra Srivastava (verified owner) –
Good quality Yellow DS-211 10MM 2PIN Self-Locking Round. Using it for my college project. Performs as expected.
Akash Thakur (verified owner) –
Perfect Yellow DS-211 10MM 2PIN Self-Locking Round for my IoT project. Controlling appliances remotely works flawlessly.
Sonali Nayak (verified owner) –
Nice Yellow DS-211 10MM 2PIN Self-Locking Round. Relay clicks are clear. Terminal connections are solid.
Ayush Krishnan (verified owner) –
Good Yellow DS-211 10MM 2PIN Self-Locking Round. Works well. LED indicators are helpful for debugging.
Sandhya Malhotra (verified owner) –
Average Yellow DS-211 10MM 2PIN Self-Locking Round. Works but the relay generates some EMI. Added snubber to fix.