If you're shopping for sensors, encoders, and machine safety parts, choosing a rotary encoder usually comes down to a few practical decisions: how many steps you want per turn, how many pulses the controller should receive, and whether you also need a push button on the same part. The dual-axis rotary encoder with switch in this listing is built around a 30-positioning, 15-pulse design and includes a switch function, all in a metal-bodied package. It is priced at USD 29.99.
Quick verdict
If your project needs a detented encoder with a push-button switch, this is a sensible option to evaluate. The model number EC11EBB24C03 gives you a specific reference, and the 8mm base height plus 10mA current rating supply two useful numbers for checking clearance and load. The main decision is confirming which quantity option you want to order.
Who it suits
This encoder is a good match for builders who want a compact control component with a defined number of detents and a switch. The detent arrangement provides a clear tactile step for each position, which works well for menu navigation, volume control, or parameter adjustment. The dual-axis design and the press function let you manage two rotational controls and a push action from one component, so it can reduce the number of parts on a panel. The green+silver finish is the color of this variant, which is worth keeping in mind if your enclosure has a strict color scheme.
What stands out from the listed details
The product specs identify the switch as a knob switch, so you get a push-to-activate function alongside the rotary movement. The base height of 8mm gives you a clearance figure to compare with your board or panel. The positioning number and pulse count are the headline specs: the positioning number tells you how many detent stops the knob makes per rotation, while the pulse count is the signal your controller will see. Because the listing is structured around a 2/4/6/10-piece quantity choice, you can order enough for multiple panels or keep spares on hand.
Meaningful trade-offs
The biggest thing to settle before ordering is the piece count. The listing covers multiple quantity options, but the displayed price is a single figure, so you need to verify which quantity is selected when you place your order. Another trade-off is the finish: this option is green+silver, so if a different color is required for your build, this particular variant may not fit. The detent design gives a distinct step for each setting, which suits precise adjustment better than rapid, continuous spinning.
Bottom line
At USD 29.99, the dual-axis rotary encoder with switch is a practical choice for a panel or embedded project that needs a 30-position, 15-pulse encoder plus push-button input. Confirm the quantity option, and the EC11EBB24C03 model number gives you a solid reference to work from.
2/4/6/10PCS Dual Axis Rotary Encoder With Switch 30 Positioning Number 15 Pulse
This listing is the one to consider when you need both rotary and push-button control in one metal component. The integrated knob switch and dual-axis layout give you more control functions without adding another part to the panel. A limitation to keep in mind is the pack-size choice: the listing covers a range of quantity options under one price, so you'll want to be sure you're selecting the right one before you finalize your order.
