Under uploading.....

Parts list

• [ESP12F/E] http://s.click.aliexpress.com/e/tYpdwzsk
• [ESP-01S (1MB flash)] http://s.click.aliexpress.com/e/_dVpczvG
• [SMD 0805 resistors] http://s.click.aliexpress.com/e/4hCSevX6
• [SMD 0805 capacitors] http://s.click.aliexpress.com/e/4gOb5eGu
• [AMS1117-3.3] http://s.click.aliexpress.com/e/25h0rqkC
• [Tactile Button] http://s.click.aliexpress.com/e/_d9EDTvG
• [2.54mm header] http://s.click.aliexpress.com/e/NN7BW6q4
• [SN74HCT125N] http://s.click.aliexpress.com/e/_dS1qzkw
• [SMD 10.5x10.5 1000uF capacitor] http://s.click.aliexpress.com/e/mcJVO79O
• [DC connector] http://s.click.aliexpress.com/e/lqaMrxXE
• [3 Pin screw terminal] http://s.click.aliexpress.com/e/_dTfgkpY
• [Fuse holder] http://s.click.aliexpress.com/e/_dYS2JQe
• [Fuse] http://s.click.aliexpress.com/e/_d81SmjG

| Prefix |  Value  |  Package  |

| ------------- | ------------- | ------------- |

| R1 | 10K Ω  | SMD 0805 |

| R2  | 10K Ω  | SMD 0805 |

| R3  | 470 Ω | SMD 0805 |

| C1 | 100nF  | SMD 0805 |

| C2  | 10uF  | SMD 0805 |

| C3  | 10uF   | SMD 0805 |

| C4  | 16V 1000uF | SMD 10x10 |

| U2  | AMS1117-3.3 | SOT223 |

| U1  | SN74AHCT125N | SOIC-14 |

| F1  | BLX-A Fuse holder | 5x20mm |

| DC_IN  | DC adapter | 5.5x2.1mm jack |

| Button  | Tactile Button | THT 6x6x14mm |

| Serial  | 2.54mm 4P header | (optional) |

| LED  | JST 3 pin female | WS2812b connector |

| LED  | KF3.96-3P | screw terminal |

http://s.click.aliexpress.com/e/tYpdwzsk