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amc2022:groupz:discussion [2022/09/11 23:29] – [Table] ziad001amc2022:groupz:discussion [2023/01/05 14:38] (current) – external edit 127.0.0.1
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 When connecting the Laptop USB port using a micro cable USB to the ESP32 and measuring the output voltage from the pins 5V and 3V3, we got the voltage required to power the sensors - almost 5 volts,  and 3.3 volts respectively.:  When connecting the Laptop USB port using a micro cable USB to the ESP32 and measuring the output voltage from the pins 5V and 3V3, we got the voltage required to power the sensors - almost 5 volts,  and 3.3 volts respectively.: 
-^{{ :amc2022:groupz:laptot_micro_in_out.jpg?direct&600 |}}^ +^ {{ :amc2022:groupz:laptot_micro_in_out.jpg?600&direct }}                                                                    
-|//**Figure 21**// Measuring the voltage supplied by the Laptop USB port from the pins 5V and 3V3|+| //**Figure 21**// Measuring the voltage supplied by the Laptop USB port from the pins 5V and 3V3, ''Photos by Ziad Helou''  |
  
 Using the 9V battery from the ELEGOO kit is insufficient to power our station using the Pololu and the Power Supply Module 1PC. For that reason, we should find another way to power the station. As we had no other  Using the 9V battery from the ELEGOO kit is insufficient to power our station using the Pololu and the Power Supply Module 1PC. For that reason, we should find another way to power the station. As we had no other 
 components to link the battery to the ESP32, we used a Samsung 5V Adapter to power our station directly from electricity. components to link the battery to the ESP32, we used a Samsung 5V Adapter to power our station directly from electricity.
  
amc2022/groupz/discussion.1662931742.txt.gz · Last modified: 2023/01/05 14:38 (external edit)