ST62T25B6 to Arduino Nano Circuit Map
Budget: $30 – $250 USD
I'm looking to create a circuit board that will effectively map the I/O operations of a 28 pin ST62T25B6 to an Arduino Nano.
In the attached "circuit board pinout xlsx" column B describes the Arduino nano pins for pins 1-14 of the ST62T25B6 Column H describes the Arduino nano pins for pins 28-15 of the ST62T25B6
Pins A4 and A5 (SDA and SCL) and ground and 5V need to be presented in a 4 pin header. (See LCD image below).
The hand-created version of the design is show in the images below.
I would also like to add two inputs based on the LCA715. The idea for these is shown below. The chip and the resistor can be surface mount, but need two through-holes for the terminal connector. These can go to any convenient unused digital input except RX/TX (D0/D1).
Deliverable should be in KiCad and include the schematic, component layout and gerbers (or the design must be complete enough that the gerbers can be generated from KiCad - you get the point, I just need files to send out to be fab'd).
In the attached "circuit board pinout xlsx" column B describes the Arduino nano pins for pins 1-14 of the ST62T25B6 Column H describes the Arduino nano pins for pins 28-15 of the ST62T25B6
Pins A4 and A5 (SDA and SCL) and ground and 5V need to be presented in a 4 pin header. (See LCD image below).
The hand-created version of the design is show in the images below.
I would also like to add two inputs based on the LCA715. The idea for these is shown below. The chip and the resistor can be surface mount, but need two through-holes for the terminal connector. These can go to any convenient unused digital input except RX/TX (D0/D1).
Deliverable should be in KiCad and include the schematic, component layout and gerbers (or the design must be complete enough that the gerbers can be generated from KiCad - you get the point, I just need files to send out to be fab'd).