Thousands of these types of mines were held in warehouses on the coast and islands near Tallinn (Astangu, Paljassaare, Naissaare) until the year 1994.
The Naissaar Island is situated in the Gulf of Finland, 15 kilometres away from Tallinn. As a military object, Naissaar has always interested the rulers of Estonia, which is the reason why the inhabitants have often been forced to leave the island. The area of Naissaar is 18,6 km2. Naissaar used to be a favourite spot for pirates and smugglers during the earlier times.
Read more about the mine types used and see other projects, art, and furniture at Mati’s website here.
Eink, E-paper, Think Ink – Collin shares six segments pondering the unusual low-power display technology that somehow still seems a bit sci-fi – http://adafruit.com/thinkink
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.