It was again quite difficult to advance on the project for the end of this week. First, there was the challenge, I worked on it for 15 hours on Friday. At one point, we tested the LEDs and they are powerful enough. If the teacher agree with this choice on Monday, we will be able to finish the PCB.
Then, on Saturday around midday, my computer told me that the battery was low although it was plugged. I hadn’t the time to buy a new charger during the afternoon, so it was quite annoying. But fortunately some shops at Montgallet are open on Sunday afternoon, so this problem is now fixed.
Next week, I hope to be able to add the LEDs to the PCB schematic and if so I will then do the placement and the routing of the PCB.