8X8 LED Matrix Dot Matrix MAX7219 Chip LED Screen 8x8 LED Matrix Module Digital Display Modul for Raspberry Pi Smart Electronics
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- Brand Name：NoEnName-Null
- Origin：Mainland China
- Condition：New
- Type：Voltage Regulator
- Model Number：HW-304HW-304
- Application：Computer
- Operating Temperature：Standard
- Supply Voltage：Standard
- Dissipation Power：Standard
- Package：SOP
- is-customized：Yes
- Compatible With：for Raspberry Pi
- 8X8 LED Matrix Dot Matrix MAX7219 Chip LED Screen 8x8 LED Matrix Module Digital Display Modul for Raspberry Pi Smart Electronics
- Buy 2 pieces to enjoy an extra 3- discount
- Description:
- Using the LED dot matrix screen on the for Raspberry Pi will be more troublesome. Because the number of IO in the for Raspberry Pi is limited if each IO controls one LED it can only control up to about 35 LEDs.Using the LED dedicated constant current control chip basically only occupying the for Raspberry Pi SPI interface (3 IO - 2 enable) can control 64 LED lights. The dot matrix drive of LEDs has become possible!
- Features:
- 8 x 8 common shade red dot matrix pin number is easy to determine easy to use.
- The LED dedicated constant current control chipmakes LED dot matrix drive possible and supports access to the for Raspberry Pi B/B-.
- This module is small in size and compact in design suitable for installation and easy to install.
- Made of high quality materials this module is rugged and long lasting.
- High brightness good Mixed color antistatic resistant to humidity heat and cold and corrosion.
- Specification:
- Item Type: Module
- Dot Matrix Type: 8 x 8 Common Shade Red Dot Matrix
- Module Size: Approx. 64.3 x 35 x 26.5mm / 2.5 x 1.4 x 1.0in
- Pin Number Identification Description
- 117 3.3V Input
- 24 5V Input
- 357810111213151618212226 NC NC
- 69142025 GND Power
- 19 MOSI Data Input
- 23 SCK Clock Signal
- 24 CE0 Chip Select Signal
- Package List:
- 1 x Dot Matrix Module
- Product Show:
![[ElectronicMall01.th] โมดูลอินเตอร์เฟซ MAX7219 5V 8x8 Dot Matrix จอแสดงผล LED DIY](https://down-th.img.susercontent.com/file/sg-11134201-7rbl4-lledjo7za79048_tn)
