TinyCore board package for classic ATtinys

I’ll show you how to install the TinyCore board package for the classic ATtinys, burn the bootloader and upload sketches. TinyCore is an alternative to ATtinyCore, which has not been maintained recently.

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LGT8F328P – LQFP32 Boards

The LGT8F328P is a microcontroller compatible with the ATmega328P, but cheaper and even more powerful. I show how to program LGT8F328P based boards in the Arduino environment.

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MCP23x1y Port Expander

I compare the members of the MCP23x1y family: MCP23016, MCP23017, MCP23S17, MCP23018, MCP23S18 and show you how to control them.

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