This is an offer to generate Gerber files as well as Bill of Materials (BOM) for the
description provided. A combination of a Wireless USB 2.4 GHz or 3.45/3.5 GHz, a sun powered grid from a calculator and a battery, and a sim card with a memory of a “history book” should be inside the extension of a mite coin. See the design on the next page attached. The coin periodically would transmit a signal to the network with the transactions, and each coin is going to be distinguished by a bar code from each other. The final version of the coin needs to be sealed completely, so it is water resistant and dust proof, and the battery needs to suffice even when it is in a dark room. There should be a simple plug in to the hardware of the coin in order to program it.
Programming is the second step that I would prefer to discuss once the hardware part is over unless it is a part of it. The programming language is Assembly or anything based on it like Pascal or C++ based on Assembly similar to the coin sending the key. See the design page. Coding and decoding of the sending key are based on a formula. You would provide a mock formula, and a third party will provide a different formula for security purposes. Also, I would like to a see the graph/sketch of the circuit board. Documentation will be filed afterwards unless you provide it. The price is negotiable for the initial design, and then it would be per coin based.