Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi POL_12V Medium-Power (MP) 25D mm Gearmotors there are 60 RGB LEDs

there are 60 RGB LEDs per meter and the strip is half a meter long so you get 30 individually-controlled RGB LEDs

green for digital and blue for analog

The terminal blocks work with the four large holes

TX and RX LED's

The heart of the MP3 Trigger board is the Cypress PSoC CY8C29466-24SXI microcontroller which serves up MP3 data to a VLSI VS1063 audio codec IC

Adafruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi POL_12V Medium-Power (MP) 25D mm Gearmotors there are 60 RGB LEDsThis is a great battery backed real time clock (RTC) that allows your Raspberry Pi project to keep track of time if the power is lost. Perfect for data logging, clock building, time stamping, timers and alarms, etc. Equipped with PCF8523 RTC, it works great with the Raspberry Pi and has native kernel support. Works perfectly with any Raspberry Pi (or similar single board linux computer) including the Pi 1, Pi 2, Pi 3, Pi Zero, A+, B+, Pi 4, etc. Fully