Product description
Why Recommend HT42B534-1 USB to TTL Module Download Lgt8f328 P Module?
The Built-in RC Precision of Main HT Is Relatively High, and the 12M Oscillator Reaches 0.25%, So the Download Success Rate Is Higher and the Download Is More Stable under the Same Conditions!
If You Use Other Built-in RC USB to TTL, Pay Attention to It. If the Download Fails Frequently, You Can Use This Model to Solve the Problem!