Переглядів 2,249,285
Servo: bit.ly/2SyBMy6
Thermal camera: bit.ly/2SAjInv
Soldering iron: bit.ly/2OHtcfs
3D printer: bit.ly/3bjK3i9
Transmitter and receiver: bit.ly/2tMUDNG
APPPrivilege Promotion: bit.ly/2OHR2Yn
Valentine-Day-Sale: bit.ly/2OG2UtY
►Subscribe! bit.ly/2m1d1y7
Instagram: johnnyq_90
Support my videos!: / johnnyq90
Follow me on Twitter! / johnnyq90