####Added more pins to my ESP8266_01 board with careful soldering & skills ;) Used enameled wire from defunct earphone headset wires, scraped off the end to solder and added a lot of flux to increase surface tension before soldering.Then closed my eyes during soldering and hoped for the best.
##Pictures:
##Important Pins available:
| IC Pin No | Functional Name | Special Use |
|---|---|---|
| 6 | TOUT | Acts as ADC input(Need to float when measure supply voltage) |
| 7 | CH_EN | Chip Enable when tied to High(Present in ESP_01) |
| 8 | GPIO16 | Deep Sleep WakeUp(Need to be connected to Reset pin) |
| 9 | GPIO14 | (I2C_SCL)HSPI_CLK |
| 10 | GPIO12 | HSPI_MISO |
| 14 | GPIO2 | Indicates Flash Mode Acive(Present in ESP_01) |
| 15 | GPIO0 | Activates Flash Mode when tied to GND(Present in ESP_01) |
| 16 | GPIO4 | Normal GPIO |
| 25 | U0RXD | RX During Flash Prog or Serial Comm.(Present in ESP_01) |
| 26 | U0TXD | TX During Flash Prog or Serial Comm.(Present in ESP_01) |
| 32 | EXT_RSTB | Reset Pin(Present in ESP_01) |
##Project List: https://github.com/technochatter/LM35speak