6 March 2011

We've updated the popular Real Time Clock (RTC) and Temp Sensor module to use surface mount devices, match the 1 inch square module profile and now also available pre-built!

The temp sensor and RTC components are on the reverse side.

And a new type of module - allowing you to display 4 digits of 7 segment LED goodness with no multiplexing, for a much brighter display.

Easily programmable with its clocked serial connection and based on the CAT4016 constant current driver IC, this module allows you to control all 7 segments and decimal point with just a few microcontroller pins.