Adafruit DS3231 Precision RTC - STEMMA QT _MAKE_CABLE_JST even non-programmers

even non-programmers

The Bluefruit LE Friend is a USB-to-BLE adapter that lets your computer communicate with BLE-enabled devices like phones or tablets over a simple UART connection

the Pico should be firmly inserted into the dual row pin socket on the board

256KB flash memory

Adafruit DS3231 Precision RTC - STEMMA QT _MAKE_CABLE_JST even non-programmersThe datasheet for the DS3231 explains that this part is an "Extremely Accurate IC Integrated RTC TCXO Crystal". And, hey, it does exactly what it says on the tin! This Real Time Clock (RTC) is the most precise you can get in a small, low power package. We've had a breakout board version of this RTC for a while, but we want to make it even easier for folks to use, so now it comes with STEMMA QT connectors for plug and play simplicity. Most RTCs use an