Topic Tag: SPI1 Search for: Nixie Tubes Clocks | Shields for Arduino Clocks | Raspberry Pi HAT Nixie Clocks | DIY KITs for Nixie Clocks | Cases for Nixie Clocks | Nixie Tubes | RF Units | Assembled Boards | Bare PCBs | Components | Spare Parts | Circuits | Firmwares… › Forums › Topic Tag: SPI1 Viewing topic 1 (of 1 total) Topic Voices Posts Freshness Use of SPI1 connector on bottom of NCS314 Shield? Started by: sutton57 in: Questions and answers about PRODUCTS 2 2 5 years, 8 months ago Doridian Viewing topic 1 (of 1 total)