27/07/2018
MAX7219CNG LED/DOT Matrix Driver is on SALE !!!!!
When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you will want to use multiplexing , a technique that lets you control 64 LEDs (say) with only 16 pins ( 8 X 8 ) . The annoying thing about multiplexing is that you need to use 8 power transistors (or a power register/latch, that can supply over 100mA per pin) AND you have to constantly refresh the display to keep the image stable. If you need to get something together quickly, or do not want to bother with writing all that code, and especially if you want clean wiring, this chip is the one-stop-solution!
exclusively @145.00 taka !!!!
visit : https://pandaelectronicsbd.com/shop/max7219cng-leddot-matrix-driver/ NOW!!!!!!
When you need some help driving a lot of LEDs, the MAX7219 is the best friend you could hope for. Many of us know that if you want to control a lot of LEDs, you will want to use multiplexing, a technique that lets you control 64 LEDs (say) with only 16 pins ( 8 X 8 ) . The annoying thing about multi...
