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Adding pictures, and developpement

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Louis DUMONT 2023-05-11 21:42:21 +02:00
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.assets/images/schematic_yard_gate.png → .assets/images/gate_before_start.png
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README.md
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@ -23,6 +23,8 @@ The state of the portal before starting my project was as follows:
- A broken photoelectric sensor to be changed
- The electronics of the gate to be completely redone
![Picture of the gate at the beginning before the project](.assets/images/gate_before_start.png)
## Required elements
### Hardware
@ -41,6 +43,21 @@ I also needed other components such as:
[ESPhome](https://esphome.io/) was the easiest solution to implement the portal system. I used it to make my ESP32 program
## Developpement
### Step 1: Check of the working existing components
The engine was the first element I tested to verify the feasibility of the project. After a little research to make a three-phase asynchronous motor work on an alternating current, I was able to verify that it turned correctly.
I made the conversion from three phase to single phase using a capacitor of 25µF 450V. connected between 2 motor coils:
![Picture of the motor connections](motor_wire_connections.jpg)
I also changed the oil of the 45/1 gearbox.
all the rest was not in working order anymore
### Step 2:
## Points of improvement
### Security : No rolling code