Копилка Со Счетчиком Монет На Arduino с OLED Дисплеем Своими Руками | Remixed AlexGyver

The implementation of a piggy bank with a coin counter can be completely different. Coins can be counted, both mechanically (there can be several), and electronic, optical. One of the ways that I really liked AlexGyver. Here is a link to the same video: https://goo.gl/wt4vZJ What was implemented in my version of "Piggy banks with a counter": 1. The 16x2 display was replaced by an OLED display of 1.3 inches, which in turn solved the problem with a 3.7V battery power supply. 2. The battery level is displayed. 3. The case for a piggy bank in style of all hand-made articles on the channel is made :) Subscribe to the channel: https://goo.gl/2qrpDM