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5 PCS 8 Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Compatible with Arduino MCU/51/AVR/STM32/Raspberry Pi 4 Model B
4.5 (47 items)
Limited Time SaleUntil the end
06
59
29
US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 211051495 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 211051495 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- APPLICATION: LED Matrix Displays; Panel Meters;Industrial Controllers;7-Segment Displays;Bar-Graph displays
- Material: PCB + Electronic Components
- MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits
- it is compatible of 5V / 3.3V microcontroller; Only three IO ports are used to drive the eight digit display
- Note: VCC and GND do not reversed, it would burn the chip; 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.
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LED Segment Displays
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