Based on the work of [sekigon-gonnoc] and with help of [Thach], they’ve made their TinyUSB library support bitbanging of USB over PIO, and successfully ported their test jig firmware to it!

Sting from a scorpion Onset of local pain and tingling after a scorpion is seen in the area The main symptoms are pain, tingling and numbness at the sting site About 85% cause only local symptoms at ...