Last Chance! Last 10 Units being sold, no more will be made. Morse Monkey is a micro controller based kit that is designed to aid in learning Morse code. Using a keyer and earphone, you can identify and practice the Morse Code alphabet and numbers.The kit comes with the PCB, all parts to install on the PCB, and a pre-programmed micro controller unit (MCU). Assembling will require solder, needle nose pliers, diagonal cutters, and a small screwdriver. Assembly time ranges from 2 hours, to 30 minutes depending on experience level.Features:- Practice keying symbols to develop a good rhythm. The unit will attempt to identify the symbol being played and display it.- Practice keying letters and numbers which the unit presents. The unit will score your success or failure in keying a specific symbol.- Repeat a symbol which the unit plays back. The unit will score you as you attempt to recreate the Morse symbol you heard.- Attempt to identify full 2X3 callsigns. Score yourself as you learn to identify callsigns which could be heard over the air.- Playback speed and keypress duration can be set for three different WPM rates.Package size is 5" X 7" X 2"Batteries, Keyer, and earbuds, and USB Cable are not included. Link to Original Case - https://www.printables.com/model/456609-morse-monkey-091