Series MCU Minimum System Development Board - Black + Green
Quantity: 1 - Color: Black + green - Material: PCB - 40 Pin all - Classic 51 minimum system no need welding - Crystal oscillator: 11.0592M - Support chip: STC89C52 STC12C5A60S2 STC11/10x series and AT89S52 - DC-005 Power IEC socket - Expand two channel: VCC GND - Built-in design accessories saving space - Size: 6.5 x 3.1 cm