788BS 8×8 1.9mm Red LED Dot Matrix Display CA USB ISP Programmer Version 2.0 Do I need to buy

Do I need to buy additional peripherals

reverse polarity protection Origin Original / Authentic High-Quality Component Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Key Features

and proximity detection projects requiring reliable performance and consistent accuracy

and cloud-connected applications

788BS 8×8 1.9mm Red LED Dot Matrix Display CA USB ISP Programmer Version 2.0 Do I need to buy788BS 88 1. 9mm Red LED Dot Matrix Display CA 788BS 8x8 1. 9mm Red LED Dot Matrix Display CA 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 1. 9 mm with common Anode configuration