| This example shows how to transfer data between two microcontrollers over SPI using 10-bit values, such as A/D converter readings. SPI suppo...
All items tagged with ADC and Arduino (3)
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| Here’s a quick primer on sending data over the SPI bus from one microcontroller to another. The data is this case consists of 10-bit reading...
| To make accurate voltages measurements you need an A/D converter (ADC) chip which has good resolution. The folks at Elektor Labs have develo...