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help!!! #17

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yehonatan1711 opened this issue May 23, 2024 · 2 comments
Open

help!!! #17

yehonatan1711 opened this issue May 23, 2024 · 2 comments

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@yehonatan1711
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where did you order all of those?
1 SEED Studio XIA ESP32 S3

5 resistors 0.1 Ohm SMD 1206

5 resistors 10K Ohms SMD 0805 (Values subject to change, pending tests)

1 capacitor 4.7µF SMD 0805

5 AOP INA169NA/3K

5 3-pin PCB screw terminals, or 1 3-pin and 2 6-pin or 1 3-pin and 1 12-pin They are optional but will make assembling easier.

1 5.5mm Power Jack

1 Power adapter delivering 6V and around 2 or 3A.

@reivaxy
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reivaxy commented May 24, 2024

On ebay.
The power adapter is not a good idea actually, I bought a cheap one and it' not working well, I see voltage drop when all servos start at the same time, better replace it with a battery (like camescope battery), or just power through USB.
Do you have any experience with SMD soldering? It's not too easy if you've never done it.

As I mentioned in the wiki the PCB is not mandatory, since for now the current detection is not used by the firmware, so only the ESP32 really is mandatory. I'll add the wiring for this option soon.

@FALLOURD
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FALLOURD commented Jun 2, 2024

Bonjour,
Je suis très impressionné par votre projet.
Conformément à votre dossier sur internet, j'ai réalisé toute la partie matérielle de la main droite (Impression 3D et carte électronique avec module XIAO ESP32S3).
Par contre je ne suis pas du tout un expert en software.
J'ai installé Visual Studio Code avec les extensions PLATFORMIO et PYTHON.
J'ai connecté la carte (équipée avec le module XIAO et les 5 moteurs connectés) via un cable USB sur le PC windows.
Le module XIAO est, à priori, bien détecté sur le port COM7 par PLATFORM IO.
Par contre, je ne vois pas comment procèder pour charger votre MICROPROGRAMME présent sur internet (github) sur la carte via les logiciels Visual Studio Code.
Est-il possible d'obtenir une aide à ce sujet ?
Cordialement.

@reivaxy reivaxy mentioned this issue Jun 2, 2024
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3 participants