[Log] ESP8266 weather station project

1, PCB drawing

1.1 Body:

V1.0:

• Schematic drawing
• Minimum system ESP12-F
• OLED Interface
• Download external interfaces
• Switching circuit
• Regulator circuit
• Charge management circuit
• Buzzer driving circuit
• Battery voltage measuring circuit
• Battery case

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• PCB Draw
• Exterior paint
• wiring
• Silkscreen

1.2 change log:

V1.1:

• OLED Interface module is connected to the welding screen

• The charging circuit debugging

• The charging current and the voltage detecting circuit current streaming problem

2, the drive to write

2.1, has entries:

1. WiFi connection driver
2. JSON string parser
3. OLED display driver

2.2, modify add:

• OLEDUI rewrite
• OLEDUI font optimization
• OLEDUI typesetting
• JSON string parsing rewrite
• Buzzer drive to write
• Tone drive to write
• ADC Battery check
• Low battery detection drive to write
• Low battery alert drivers to write
• ESPTouch intelligent distribution network
• Weather Chinese character dictionary
• Photo Gallery import
• IP positioning (get real IP address): use the portal APIhttp://pv.sohu.com/cityjson
• Save and known WiFi connection
• Remember password and WiFi connection