Topic Tag: SPI UNO A2 A3 Search for: Store › Forums › Topic Tag: SPI UNO A2 A3 Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Sending ‘spectrum’ over I2C via A2 & A3 Started by: Stutchbury in: General Discussion 2 4 4 years, 6 months ago Stutchbury Viewing topic 1 (of 1 total)