Review on AURSINC 1 8 50MHz Automatic Programmed Unassembled by Skyy Strickland

The first device arrived and worked perfectly but the OLED was very unstable, sometimes turning on when the power was turned on, sometimes not. So I returned it. The replacement arrived and this time I spent less than 2 hours assembling it, I just installed the connectors, the 5V regulator and the electrolyte and the diode. When the OLED is installed, it should light up and display the home screen. The exchange ended in total failure. The display didn't even turn on despite the presence of voltages, and the oscilloscope showed the activity of the data entered into the display. Don't waste your time with this, it seems the seller has a faulty batch.