FAQ
Q: How do I use the 4PIN audio connector on the 7inch_1080x1080_LCD?
A: This interface is a PH1.25 4PIN connector with the pin arrangement: + – – +. We recommend using our 8Ω 2W Speaker.
A: This interface is a PH1.25 4PIN connector with the pin arrangement: + – – +. We recommend using our 8Ω 2W Speaker.