8×8 Red 64 LED Dot Matrix Displays 3mm CC- 2Pcs USB to UART ESP-01 CH340 Programmer KK for simplicity

KK for simplicity

The XL4015 module uses a buck (step-down) switching topology to efficiently convert a higher DC input voltage to a lower DC output voltage

applicable on manufacturing defects only if the battery arrives damaged or defective

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8×8 Red 64 LED Dot Matrix Displays 3mm CC- 2Pcs USB to UART ESP-01 CH340 Programmer KK for simplicity88 Red 64 LED Dot Matrix Displays 3mm CC 2Pcs 8x8 Red 64 LED Dot Matrix Displays 3mm CC 2Pcs The 8x8 LED matrix module is a very useful and low cost way to add display in your electronic circuits. It has 16 pins to achieve a different combination to ON OFF the LEDs. It fits properly into any standard solderless breadboard.. It is a Great display for electrical and test equipment. The diameter of the Led is about 3mm with common Anode configuration