*** ตัวอย่างการทำงาน ***
คุณสมบัติ
– ขนาด 40mm x 40mm เรียงต่อกัน 4 ชิ้น
– แต่ละแผงมีไฟ 8 x 8 ดวง
– แรงดันไฟ 5v
Product description
– A single module can drive a 8×8 dot matrix common cathode
– Operating Voltage: 5V
– A single module can drive a 8×8 dot matrix common cathode
– Operating Voltage: 5V
– Fixing screws with 64 holes with a diameter 3mm
– Module with input and output interfaces support for cascading multiple modules
– Quality:1Set
– The left side of the module to the input port the right to an output port
– When the control of a single module simply input port connected to CPU
– When a plurality of cascaded modules input and output termination CPU an input terminal of the second output end of the first module a module the first two modules of the input terminal of the three termination modules and so on…
– 51 microcontrollers
for example:
– VCC 5V
– GND GND
– DIN P2.2
– CS P2.1
– CLK P2.0
– Size for manual measurement there may be a 0 to 2 cm error belongs to the normal phenomenon.
