JZROCKER Speaker Expansion Board for Micro Bit with PH2.0 3Pin Connection Cable Cord

<br> <b>Features:</b><br> A speaker expansion board designed specifically for micro: bit, which can turn your microcomputer development board for micro: bit into a music player; It also supports Arduino development and is compatible for 3.3V and 5V Arduino boards. <br> On-board hifi NS8002 power amplifier chip. <br> Support volume adjustment function. <br> Supports headphone interface output. <br> Provide comprehensive documentation manuals (for Micro: bit graphical-routines/Python-routines/Aruino-routines, user manuals, etc.). <br> <br> <b>Specifications:</b><br> Material: Printed Circuit Board<br> Size: Approx. 36.52x43.44mm/1.44x1.71inch<br> Through Hole Diameter: Approx. 3.2mm/0.12inch<br> Working-voltage: 2.0V~5.5V<br> Protection-function: automatic protections<br> Output-voltage: standard<br> Voltage-drop: standard<br> <br> <b>Note:</b><br> Please allow 1-2cm errors due to manual measurement. <br> Please allow for slight color differences due to different display resolution.<br> <br> <b>Package includes:</b><br> 1x Speaker Expansion Modules<br> 3x Clip Cord<br> 1x PH2.0 3Pin Connection Cable

• A speaker expansion board designed specifically for micro: bit, which can turn your microcomputer development board for micro: bit into a music player; It also supports Arduino development and is compatible for 3.3V and 5V Arduino boards.
• On-board hifi NS8002 power amplifier chip.
• Support volume adjustment function.
• Supports headphone interface output.
• Provide comprehensive documentation manuals (for Micro: bit graphical-routines/Python-routines/Aruino-routines, user manuals, etc.).