esp-ftl
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| esp-ftl [2019/04/12 17:27] – [Rev 2019 Mar] donpdonp | esp-ftl [2019/04/12 20:51] – [New Parts] donpdonp | ||
|---|---|---|---|
| Line 173: | Line 173: | ||
| * esp32 (waiting) + winbond 4mb flash w25q32fv | * esp32 (waiting) + winbond 4mb flash w25q32fv | ||
| * USB/Serial | * USB/Serial | ||
| - | * USB Serial CP2102N, bonus 100ma 3.3v reg $1.66 (out of stock) | + | * USB Serial CP2102N, |
| * FT230X, batt chg detection, QFN16 4x4 $2.04 | * FT230X, batt chg detection, QFN16 4x4 $2.04 | ||
| * XR21V1410, QFN16 3x3 $3.88 | * XR21V1410, QFN16 3x3 $3.88 | ||
| Line 235: | Line 235: | ||
| * update: only MOSI & CLK needed. | * update: only MOSI & CLK needed. | ||
| * update: any two gpio pins work | * update: any two gpio pins work | ||
| - | * Add: 5v voltage monitor (v divider on adc) | + | * Add: 5v voltage monitor (v divider on adc, no room on adc. channels?) |
| * Ambient light measure (GL5528 10k-20k ohm, pinout 3.3v, ADC 0-1v) | * Ambient light measure (GL5528 10k-20k ohm, pinout 3.3v, ADC 0-1v) | ||
| * Flip gnd/data for temp sensor | * Flip gnd/data for temp sensor | ||
esp-ftl.txt · Last modified: 2024/01/31 04:08 by 127.0.0.1