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LM317 Adjustable Regulated Power Supply Kit – Continuous Adjustable DC Power Supply (1.5 V – 12 V)
Designed for hobbyists, educators, and engineers, the LM317 Adjustable Regulated Power Supply Kit delivers a reliable, continuously variable DC output from 1.5 V to 12 V. Perfect for DIY projects, laboratory experiments, and training workshops, this kit provides a hands‑on learning experience while ensuring precise voltage regulation and safety.
Key Highlights
- 🔧 Wide Adjustable Range: Smooth, continuous voltage adjustment from 1.5 V up to 12 V with fine‑tuning capability.
- ⚡ Stable LM317 Regulator: High‑performance linear regulator guarantees low ripple and accurate voltage output.
- 🛡️ Built‑in Protection: Over‑current, short‑circuit, and thermal shutdown features protect both the supply and connected devices.
- 🔌 Convenient Input: Accepts 7 V – 24 V DC input (wall adapter or battery), making it versatile for any workspace.
- 📚 Educational Value: Ideal for teaching electronics fundamentals, voltage regulation, and circuit design in classrooms or training labs.
- 🧩 Complete DIY Kit: Includes LM317 regulator, heat sink, potentiometer, binding posts, PCB, enclosure, wiring, and a detailed assembly guide.
- 💡 Compact & Portable: Small footprint and lightweight design for easy transport to labs, workshops, or field sites.
Specifications
- Regulator: LM317 (adjustable linear regulator)
- Output Voltage: 1.5 V – 12 V (continuous adjustment)
- Maximum Output Current: 1.5 A (typical)
- Input Voltage Range: 7 V – 24 V DC
- Ripple Voltage: < 5 mV (typical)
- Operating Temperature: -40 °C – 85 °C
- Dimensions: 120 mm × 80 mm × 40 mm (including enclosure)
- Weight: 250 g
Why Choose This LM317 Power Supply Kit?
Whether you’re building a prototype, testing circuits, or training the next generation of engineers, this kit offers the perfect blend of flexibility, precision, and safety. The adjustable output lets you experiment with a wide range of voltage levels without swapping components, while the robust LM317 core ensures consistent performance across all settings.
Ideal Applications
- Electronics prototyping and hobby projects
- Laboratory bench testing for sensors, microcontrollers, and modules
- Educational labs and technical training courses
- Powering Arduino, Raspberry Pi, and other development boards
- Battery charging and low‑power device testing
What’s Inside the Box
- LM317 regulator PCB with pre‑drilled holes
- Adjustable potentiometer (10 kΩ)
- Heat sink for thermal management
- Two binding posts (positive & negative)
- Enclosure with mounting brackets
- All necessary wiring and connectors
- Step‑by‑step assembly manual (PDF & printed copy)
Upgrade your workshop or classroom with the LM317 Adjustable Regulated Power Supply Kit – the reliable, versatile, and educational solution for continuous DC voltage control from 1.5 V to 12 V.
Price: Original price was: $ 6.22.$ 2.06Current price is: $ 2.06.