Content for MCP2221

MCP2221

The MCP2221 is a USB-to-UART/I2C serial converter which enables USB connectivity in applications that have a UART and I2C interfaces. The device reduces external components by integrating the USB termination resistors and the oscillator needed for USB operation. The MCP2221 also has four GP pins providing miscellaneous functionalities (GPIO, USBCFG, SSPND, Clock Output, ADC, DAC, interrupt detector).

USB Real Time Clock for Raspberry Pi (USB RTC)

“MCP2221 USB-I2C Converter | DS3231 High-Precision RTC Chip | TCXO | Inbuilt-Temperature Sensor | Cross-Platform Compatibility We are aware that the hustle of their developers and hardware pros they face in their endeavours that redirect them to create numerous terrific gadgets. An individual …

Electronic Load

“Features Constant Current, Power and Resistance modes Battery capacity logging with adjustable cutoff voltage Input and output power logging : instant efficiency reading for DC-DC converters Rotary encoder driven interface Dedicated Load ON/OFF button Intuitive LCD menu system with …

Z20X Open-Source Computing System

“Z20X is a simple expandable DIY computing system, built around the eZ80 microprocessor. I chose eZ80 due to its native simplicity and full backward code compatibility with the great and very popular Z80 and Z180. The design goal of Z20X …

Dual USB Serial and I2C Converter

“Hi all! After a couple of months with a lot of work, I come here again with the last board I develop before Christmas. Its a dual USB serial and I2C converter based on two MCP2221 Microchip 2.0 USB …