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2 commits

Author SHA1 Message Date
Ivan Grokhotkov
dec4a868d0 examples/ulp: disable pullup on GPIO15 to reduce current
Also increase sampling frequency in ulp_adc example and update READMEs.

Fixes https://github.com/espressif/esp-idf/issues/1108
2017-11-03 18:56:31 +08:00
Ivan Grokhotkov
98e15df7f6 examples: add ULP ADC example 2017-05-16 13:15:02 +08:00