



🎧 Tiny Tech, Big Sound – Amplify Your DIY Game!
The CentIoT GPD2846A TF Card MP3 Decoder Board is a compact 2W amplifier module powered by either a 3.7V lithium battery or 5V USB. It supports MP3 playback, USB audio mode, and three types of FM radio chips, making it a versatile audio solution for embedded and IoT projects. Its slim 34x22mm design with LED indicator ensures seamless integration and user-friendly operation.
| Item dimensions L x W x H | 34 x 22 x 2 Millimeters |
| Voltage | 5 Volts |
| Manufacturer | CentIoT®, [email protected] | www.centiot.com/support |
| Maximum Supply Voltage | 5 Volts |
| Minimum Supply Voltage | 3.7 Volts |
| Mounting Type | Surface Mount |
| Brand | CentIoT |
| Number of Channels | 2 |
| Output Power | 2 Watts |
| UPC | 618020769755 |
| Model | GPD2846A |
| Product Dimensions | 3.4 x 2.2 x 0.2 cm; 5 g |
| Item model number | GPD2846A |
| Mounting Hardware | 1 x CentIoT® - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module |
| Number of items | 1 |
| Wattage | 2 Watts |
| Power Source | DC |
| Batteries Included | No |
| Batteries Required | No |
| Manufacturer | CentIoT® |
| Item Weight | 5 g |
A**.
Good quality @ best price
Very small board as I expected.Autoplay after power on. Good sound quality 3watt output u can use it for your laptop external speakers.
V**H
Nice product
Nice product..value for money.... excellent product from Amazon...but deliverey is very very slow.. thanks to Amazon
M**M
Very fast delivery
Sound quality very good very fast delivery I am happySailor is the good service
A**P
Lovely
Excellent product loved it
R**A
wow!
Nice kit. Very easy to wire up.
Trustpilot
5 days ago
1 month ago