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esp-ftl [2019/03/06 23:48] – [Rev 2019 Mar] donpdonpesp-ftl [2019/03/07 21:49] – [Rev 2019 Mar] donpdonp
Line 232: Line 232:
  
 ## Rev 2019 Mar ## Rev 2019 Mar
- * HSPI (spi 1) GPIO12/MISO, GPIO13/MOSI, GPIO14/CLK, GPIO15/CS +  * HSPI (spi 1) GPIO12/MISO, GPIO13/MOSI, GPIO14/CLK, GPIO15/CS 
-   * 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)
   * Ambient light measure   * Ambient light measure
Line 243: Line 243:
   * port for power switch?   * port for power switch?
   * move power led to gpio led   * move power led to gpio led
 +  * power port instead of usb plug?
 +
 +2019Mar BOM
 +  * esp12s $2
 +  * esp32 $3.30
 +  * 5v reg
 +  * mini-usb
 +  * 5050 rgb
 +  * 3030 rgb
 +  * gpio led + resistor
 +  * ds18b20 + resistor
 +  * VEML RGB sensor
  
esp-ftl.txt · Last modified: 2024/01/31 04:08 by 127.0.0.1