KEYESTUDIO Pro Micro Atmega32U4 5V with USB Cable for Arduino Projects 1PC

Item Condition: New

Brand: KEYESTUDIO
Model: KS0249
Color: Black
Product Dimension: 1.97 x 1.18 x 3.15

Product Information

• Operating voltage is 5V and working frequency is 16MHz ,and we can supply power via micro USB cable and port RAW GND (DC 7-9V).
• The anode of power supply board must be connected to the "RAW"
• We also added a PTC fuse and diode to protect power supply circuit.
• How to use: search for "KEYESTUDIO WIKI KS0503" in Google Chrome to get the wiki online tutorial for this Pro Micro.