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4 Key Keyboard Module Independent Buttons Keypad Control Switch PCB Keypad Board for Electronic Experiment
Description
🎯 Unlock your project’s potential with precision control!
- BUILT TO ENDURE - Enhanced heat dissipation keeps the module stable during extended use—perfect for marathon coding or testing sessions.
- EFFORTLESS INTEGRATION - Compact design with mounting holes makes installation and replacement a breeze, saving you valuable time.
- OPTIMIZED CIRCUIT LAYOUT - Carefully debugged and designed to minimize interference, delivering reliable and consistent response.
- FOUR INDEPENDENT CONTROL KEYS - Each button operates separately, giving you precise input control for complex experiments or prototypes.
- PRECISION ENGINEERED FOR DIY MASTERY - Robust 1.6mm double-sided PCB ensures durability and long-lasting performance for your projects.
This 4-key keyboard module features a sturdy 1.6mm double-sided PCB with independent tactile buttons, optimized circuit layout for minimal interference, and a large heat dissipation area for stable long-term use. Designed for DIY enthusiasts and students, it offers easy installation with mounting holes and a compact form factor, making it ideal for electronic experiments and prototype development.
Specifications
| Manufacturer | LiebeWH |
| Part Number | LiebeWHqdvmcwkxh52601 |
| Item Weight | 0.176 ounces |
| Product Dimensions | 3.15 x 1.97 x 0.39 inches |
| Country of Origin | China |
| Item model number | LiebeWHqdvmcwkxh52601 |
| Color | Default |
| Style | Modern |
| Finish | Finish |
| Material | PCB |
| Power Source | PowerSource |
| Installation Method | InstallationMethod |
| Item Package Quantity | 1 |
| Spout Height | 1 Centimeters |
| Handle Material | default |
| Accessory Connection Type | default |
| Special Features | Default |
| Included Components | inc |
| Batteries Included? | No |
| Batteries Required? | No |
Reviews
R**L
1 survived, 1 did not. Packaging left a lot to be desired.
The packaging was so poor, it's amazing one of the 4 switch modules survived at all.The module and assorted 'inner' switch parts are what I received of the other 4 switch module.Not worth the time and effort to return them.One is usable, the other is trash.
Common Questions
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