New
Arrivals/Restock
3.3V 5V Illuminated Momentary Tactile Push Button Switch with LED Light 12×12mm PCB Mount DIP 4 Colors 28pcs for Arduino/Raspberry Pi/DIY (Blue)
4.8 (32 items)
Limited Time SaleUntil the end
05
09
35
$11.99 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $19.99
Product details
| Management number | 236843788 | Release Date | 2026/07/10 | List Price | $8.00 | Model Number | 236843788 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Multicolor Light Up LED Push Button Switch Kit--- Includes 28 red/green/blue/white backlit buttons (12*12*7.3mm), perfect for Arduino, DIY, and industrial control panels.
- Independent Control--- The momentary button and LED inside the switch are electrically isolated, enabling separate operation.
- Interactive Light Control--- Press for responsive on/off illumination, or MCU-programmable for high-impact visual states (flashing/breathing) delivering immersive feedback through vibrant LED indicators.
- Adjustable Brightness via Resistor--- Customize LED intensity using the formula: If = (Vcc - Vf) / R. Easily tweak for optimal visibility in any project.
- Wide Voltage Range & Long Lifespan--- Works at 2.5–48V (3A-switch; 50mA-LED max). Rated for 50,000+ presses.
| UPC | 614141644889 |
|---|---|
| ASIN | B0F2PGBWG2 |
| Color | Blue |
| Model | PushButton28 |
| Terminal | Through Hole |
| Brand Name | SZBUHNA |
| Unit Count | 28.0 Count |
| Part Number | BXLB4 |
| Switch Type | Push Button |
| Circuit Type | 1-way |
| Contact Type | Normally Open |
| Manufacturer | SZBUHNA |
| Material Type | Acrylonitrile Butadiene Styrene |
| Mounting Type | PCB Mount |
| Connector Type | Plug In |
| Current Rating | 3 Amps |
| Operation Mode | OFF-ON-OFF |
| Controller Type | Push Button |
| Item Dimensions | 0.47 x 0.47 x 0.29 inches |
| Number of Items | 1 |
| Contact Material | Abs |
| Operating Voltage | 5 Volts |
| Specification Met | RoHS |
| Included Components | led push button |
| Number of Positions | 4 |
| Upper Temperature Rating | 85 Degrees Celsius |
| International Protection Rating | IP65 |
United States
Pushbutton Switches
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form