Jake's Clock Will Say Anything
Jake Rice can program his desk clock to display anything that comes off his computer. Rice turned to the ever-popular Arduino platform to create a multi-function clock display that presents time in Arabic numerals (hh:mm) and in binary (hh mm ss), as well as temperature in a two-digit readout with the degrees symbol. Since it runs off USB power through a USB to TTL adapter, the display could be programmed to display almost any data streamed from the host computer.
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| Gadget Freak 175 Materials List | |||
| Allied Electronics Parts | |||
| Quantity | Description | Part No. | Supplier |
| 21 | 74HC595 Shift Register | Allied | |
| 147 | LED, High Intensity, White | Allied | |
| 1 | LED, Yellow | Allied | |
| 2 | Momentary Switch, Sub-Mini Tactile | Allied | |
| 1 | DS18S20 Digital Thermometer | Allied | |
| 1 | DS1307 Real Time Clock | Allied | |
| 1 | Battery Holder - 2 AAA | Allied | |
| 1 | 32kHz Crystal | Allied | |
| 147 | 100O Resistor 1/4W | Allied | |
| 1 | 220O Resistor 1/4W | Allied | |
| 2 | 10KO Resistor 1/4W | Allied | |
| 1 | 15KO Resistor 1/4W | Allied | |
| 1 | Piezoelectric Speaker | Allied | |
| 2 | Perforated Project Board | Allied | |
| 21 | 16 Pin IC Socket | Allied | |
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