Arduino Forum

Using Arduino => Microcontrollers => Topic started by: 20dragonkss19 on Aug 20, 2019, 11:45 am

Title: CJMCU-3212 Beetle Virtual Keyboard
Post by: 20dragonkss19 on Aug 20, 2019, 11:45 am
Hi to every one

I am hobbyist in IT security i try to make one project badusb_sd_wifi  using CJMCU-3212 Beetle Virtual Keyboard Bad usb ATMEGA32U4 WIFI ESP-8266 ESP8266 ESP-12E TF Micro SD Card Development Board Module but when i Upload sketch atmega32u4_code i forgot to short those pins and flash image and now its shown only red led and not even direct as USB to com and getting error ( USB device not recognized the last usb device you connected to this computer malfunctioned and windows does not recognize it is anyone can help or if possible can you asst me to reset this broad