Eight-bit MCU includes I2C, UART, and SPI interfaces
UART I2C/SPI click is here - MIKROE
SPI to 4 X UART Bridge (MULTIUART) : 6 Steps - Instructables
SPI to 4 X UART Bridge (MULTIUART) : 6 Steps - Instructables
MAX17851 SPI to UART Safety Monitoring Bridge - Analog Devices / Maxim Integrated | Mouser
SPI vs I2C vs UART - What are the Differences between these Protocols? - Printed Circuit Board Manufacturing & PCB Assembly - RayMing
I2C vs. SPI vs. UART | Arrow.com
Arduino Communication Peripherals: UART, I2C and SPI - Latest Open Tech From Seeed
SPI to 4 X UART Bridge (MULTIUART) : 6 Steps - Instructables
UART SPI Four Channel IIC I2C Logic Level Converter Bi-Directional Module 5V to 3V | Satistronics
Overview :: UART To SPI :: OpenCores
I2C, SPI, UART Data Communications on the Raspberry Pi
UART vs. SPI vs. I2C Routing Guidelines: How to Layout These Common Buses | Blogs | Altium
SC16IS750 and SC16IS752 I2C or SPI to UART bridge | Mbed
SC16IS750 I2C/SPI to UART Bridge Module | Sandbox Electronics
Amazon.com: WSDMAVIS 1Pcs CH341A USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter Module : Electronics
MAX17851 SPI to UART Safety Monitoring Bridge - Analog Devices / Maxim Integrated | Mouser
SPI,I2C,UART,PWM,ANALOG,DIGITAL || COMMUNICATION PROTOCOLS || AVR, ESP8266, ARM MCU || ARDUINO - YouTube
SC16IS752/SC16IS762 | NXP Semiconductors
SPI-to-UART Expander
UART I2C/SPI Click | Mikroe
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
USB Port Converter Module, USB To UART IIC SPI TTL ISP EPP MEM CH341A Chip USB Serial Port Adapter With Working Status Indicator For Program Debugging - Walmart.com
SparkFun I2C/SPI-to-UART Breakout - SC16IS750 - BOB-09981 - SparkFun Electronics
Amazon.com: JESSINIE 2Pcs SC16IS750 Serial Adapter Module Single UART I2C SPI to RS232 RS485 Two-Way Serial Module IO Port Programmable 3.3V 2.5V for Portable Battery Operated Equipment : Electronics
1x Breakout Board for SC16IS750 I2C/SPI-to-UART IC _ - AliExpress Mobile
