10pcs 51 Microcontroller Small System Board STC Microcontroller Development Board

Specifications: 1.All pins are led out. 2.classic51Small system, eliminating the hassle of soldering 3.Crystal oscillator:11.0592M 4.Support chip:STC89C52 STC12C5A60S2 STC11/10xSeries AT89S52And a chip compatible with the above chip pins 5. A power switch for easy experimentation. 6. DC-005Power supply seat5.5*2.1) 7. expansion2roadVCC, GND,As shown in the pin headers in the figure. 8.Part built-in design. Save space. 9.Board size:6.5cm*3.1cm Package Included: 10 x 51 Microcontroller Small System Board