Arduino NO Bootloader ATmega16a PU MightyCore Upload Using Programmer 8Mhz internal Clock Oscillator Posted byGPSeptember 4, 2021Posted inVideosTags:DIY, howto, idea, tutorial, youtube HOW TO USE “Upload Using Programmer” arduino UNO as isp Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related