Project | Robot buddy

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Sponsoring PCBWAY
10/14/2025 at 16:03 • 0 comments

This board is an ESP8266 shield. It features a PCA I2C servomotor driver, power management and protection, 3.3V to 5V signal conversion for the LED matrix, a buzzer, and I²C/serial extension ports.

This will make the robot much cleaner by replacing multiple jumper-connected boards.

Thanks to PCBWay for sponsoring my project — if you need high-quality PCBs delivered fast, go check out their offers!
All in one PCB for robot head
10/14/2025 at 15:54 • 0 comments

I am working on an ESP shield PCB for the head.
Finished the new design
05/14/2025 at 22:21 • 0 comments

Finished the new design — now each axis of the neck is supported by bearings!
New round matrix PCB
05/14/2025 at 22:13 • 0 comments

New round matrix PCB with JST HX connectors on the back.
Working on a cleaner version
04/06/2023 at 08:56 • 0 comments

I am working on a cleaner version where all the electronics fit inside the head, and a new support base holds the neck.
PCBWay sponsoring
06/19/2022 at 19:36 • 0 comments

I just received a sponsorship from PCBWay ! Thanks to them for supporting my project.
All 5 PCBs are of good quality and were produced and shipped quickly.
If you have a PCB project, take a look at their offers : https://www.pcbway.com
Real glass and light diffuser
06/05/2022 at 11:26 • 0 comments
Head movement test n°2
04/25/2022 at 16:50 • 0 comments
Head movement test n°1
04/25/2022 at 16:50 • 1 comment
Neck mechanism test n°5
04/25/2022 at 16:38 • 0 comments