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amc2022:grouph:link [2022/09/10 00:33] gustavo001amc2022:grouph:link [2023/01/05 14:38] (current) – external edit 127.0.0.1
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 ===== Build ====== ===== Build ======
 {{ :amc2022:grouph:voltage_divider.jpeg?nolink&400 |}} {{ :amc2022:grouph:voltage_divider.jpeg?nolink&400 |}}
 +| //**figure 5.1**// Setup showing the connections for battery voltage reading on ESP32 | 
  
 ===== Schematics ===== ===== Schematics =====
  
 {{ :amc2022:grouph:batt_schematics.png?nolink&400 |}} {{ :amc2022:grouph:batt_schematics.png?nolink&400 |}}
 +| //**figure 5.2**// Schematic for battery voltage reading | 
  
 ===== Code & Description ====== ===== Code & Description ======
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 Additionally we can see that the discharge behavior of the battery we are using, which is a model 6F22 is a curve that has a specific equation, we could find the curve's equation and use it to better represent the discharge values, however since we plan to upgrade our battery system we purposely used a simpler version in our code to achieve good enough results.   Additionally we can see that the discharge behavior of the battery we are using, which is a model 6F22 is a curve that has a specific equation, we could find the curve's equation and use it to better represent the discharge values, however since we plan to upgrade our battery system we purposely used a simpler version in our code to achieve good enough results.  
  
 +^ {{ :amc2022:grouph:9v_battery_.png?400&nolink }}  ^ {{ :amc2022:grouph:adc_behaviour.png?nolink&600 |}}  ^
 +|  //**figure 5.3**// Graph depicting battery discharge for battery model 6F22 9v Source:https://www.mega-piles.com/im/PANASONIC-6F22-9V-CARBONE-ZINC_550.pdf                                                 | //**figure 5.4**// Graph depicting ADC voltage VS reading behavior for ESP32 micro controller. Source:https://microcontrollerslab.com/adc-esp32-measuring-voltage-example/                                                     |
  
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-{{:amc2022:grouph:9v_battery_.png?nolink&300 |}} 
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-{{:amc2022:grouph:adc_behaviour.png?nolink&2000 |}} 
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amc2022/grouph/link.1662762831.txt.gz · Last modified: 2023/01/05 14:38 (external edit)