A custom backpack for the NewHaven Display 20×4 character OLED. This backpack has a built in 3v LDO for proper voltage delivery along with pads for selecting the correct I2C address. This only supports I2C comminucation.
A custom backpack for the NewHaven Display 20×4 character OLED. This backpack has a built in 3v LDO for proper voltage delivery along with pads for selecting the correct I2C address. This only supports I2C comminucation.