6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3V
USD 4.99 USD
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| MPN | Does Not Apply |
| Brand | Miniduino |
A low power audio amplifier like this one keeps things simple and efficient.