Microcontroller with 12-bit ADC and 10-bit DAC for Micropython #11093
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I am looking for a microcontroller with 12-bit ADC and 10-bit DAC, programmable in Micropython. Otherwise, there are no special requirements. Can someone recommend me a module? |
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Replies: 2 comments
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e.g. Pyboard, SAMD51 modules. The SAMD51 has 12 bit ADC and 12 bit DAC. The SAM21 has 12 bit ADC and 10 bit DAC. |
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ESP32 has 12 bit ADC but only 8 bit DAC (https://github.com/micropython/micropython/blob/a9bbf7083ef6b79cf80bdbf34984d847a6c4aae9/ports/esp32/machine_dac.c), so that does not qualify. The RP2040 has 12 bit ADC but no DAC. Obviously one way is to use an external module, but that increases component count... |
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e.g. Pyboard, SAMD51 modules. The SAMD51 has 12 bit ADC and 12 bit DAC. The SAM21 has 12 bit ADC and 10 bit DAC.