The CentSDR kit - 2nd lot has been received today. It is a tiny SDR receiver with the wideband coverage. The board is smaller than the first lot but other parts are almost the same. The attached picture is all parts and the board in the kit.
The additional parts should be purchased soon. They are :
2.2" inch TFT LCD Display SPI ILI9341 240x320 for 51/AVR/STM32/ARM/PIC Arduino
Rotary Encoder (Recommendation is Akizuki P-05771)