Attributes
ChinaPlace of Origin
standardBrand Name
Dot matrix module Development SystemModel Number
Dot matrix moduleMounting Type
Dot matrix moduleDescription
Development SystemSeries
Features:Dot matrix module
Size / Dimension:20*20*20
Functional Application:MAX7219 is an integrated serial input/output common cathode display driver that connects a microprocessor with an 8-bit 7-segment digital LED display, as well as a bar chart display or 64 independent LEDs. It includes an on-chip B-type BCD encoder, multi-channel scanning circuit, segment word driver, and an 8 * 8 static RAM for storing each data. There is only one external register used to set the segment current of each LED. A convenient four wire serial interface can connect all general-purpose microprocessors. Each data can be addressed without rewriting all displays during updates. MAX7219 also allows users to choose whether to encode or not to encode each data. The entire device includes a low-power shutdown mode of 150 μ A, analog and digital brightness control, a scan limit register that allows users to display 1-8 bit data, and a detection mode that causes all LEDs to light up</ p>
Dimension:20*20*20
MOQ:1pcs
Warranty:90Days
More details:Pleases Contact
CNC power supply:IC Intergrated Circuit
ATmega328P:DHL\UPS\Fedex\EMS\Sea\Train
Payment:Paypal\TT\ Trade Assurance
ROHS:yes
Packing:ESD/Vacuum/Foam/Cartons
Lead time:1-3 Working Days
standard:standard
Selling Units:Single item
Single package size:20X20X20 cm
Single gross weight:1.000 kg
