This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 5 decoders with a switch can be read over I2C. The PCF interrupt line can be used to detect changes ...
NMRA規格の信号を受信して動作する、DCCデコーダーのファームウェアです。 ATtiny1606 / ATtiny806 DCC Decoder Firmwareを、Arduino IDEでビルド・書き込みできるようにディレクトリ構造の変更や、一部 ...
[Max Breedon] found an old Apple IIe clone twenty years ago. He recently dug this Epson AP-200 out of the salvage heap and quickly discovered that the keyboard decoder chip was fried. The old chip was ...
Makers, developers and hobbyists looking for a quick way to program RFID cards might be interested in a new Arduino compatible RFID reader development board called the RFID123 which has been created ...