The DS3231M is a low-cost, extremely accurate I2C real-time clock (RTC) with temperature compensation. It incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted.
The RTC maintains seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer than 31 days, including corrections for leap year. Two programmable time-of-day alarms and a programmable square-wave output are provided. Address and data are transferred through an I2C bus
The Raspberry Pi Extension Adapter is an add on prototyping board which designed for the Raspberry Pi Model B+ and Raspberry Pi 2 3 B,GPIO Module that can break out all the power, GPIO, I2C and SPI pins from the 40-pin header onto a solderless breadboard.You can plug the 40-pin GPIO cable between the Pi computer and the Pi Port Extender.
T Type GPIO Extension Adapter.It also is a 800 Points Solderless Breadboard
This is an official enclosure from the Raspberry Pi Foundation - 5 part enclosure.It is compatible with the Raspberry Pi 3 Model B,Raspberry coloured enclosure with White removable lid and sides (GPIO side and HDMI side)
Dimensions: 96mm x 25mm x 70mm
Prototype Shield for Raspberry Pi is a prototype board that you can combine your Raspberry Pi with other components and modules. As a prototype board, it also provides power and state indicator light. Besides, this product has a mini breadboard. This board integrate power light, status light and SR.
It's a HDMI monitor with a built-in touch screen! So small and simple, you can use this display with any computer that has HDMI output, and the shape makes it easy to attach to a case or rail.
It's a mini panel-mountable HDMI monitor with a built-in touch screen! So small and simple, you can use this display with any computer that has HDMI output, and the shape makes it easy to attach to a case or rail.
(only except the first generation Pi model B which requires an HDMI cable)