Description

✅ Key Features:

• Compatible Battery: Standard 9V battery (not included)

• Connector Type: DC male plug (5.5mm outer / 2.1mm inner)

• Cable Length: Approx. 12-15 cm

• Material: Durable plastic holder with strong wire insulation

• Easy plug-and-play solution — no soldering required

⚙️ Applications:

• Powering Arduino, ESP32, and microcontroller boards

• Prototyping and breadboard circuits

• Educational kits and student projects

• Portable power for small modules and sensors

📐 Specifications:

• Input: 9V battery (PP3 type)

• Output Connector: Standard DC male plug

• Polarity: Center positive (typical for most development boards)