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This page introduces the robots I made as a hobby.
A robot to carry your phone
This is a robot that carries a smartphone, created at TechSeeker Hackathon.
We have also posted our work on Protopedia.
t-standleg
This robot uses a unique tire called a mecanum wheel.
The t is for tetra.
komagoma-1
I wanted to make a small two-wheeled robot.
小間(koma) of 小間使い(housekeeper)+駒(koma, pawn) in Japanese.
komagoma-2
I brought it to Maker Faire Kyoto 2023.
It looks like an bug…
RumiCar-C3
A four-wheeled vehicle I am developing for the self-driving car community.
Recent Post
- Using Moddable SDK Part 1 (MCP23017, Moddable SDK 5.12.0)
- Using nRF52840 Part 1 (Seeed Studio XIAO nRF52840 Sense)
- Expanding Microcontroller Pins with an I/O Expander Part 2 (MCP23017)
- Expanding Microcontroller Pins with an I/O Expander Part 1 (MCP23S08-E/P)
- Control Microcontrollers with Voice (Node-RED, Gemma2, Faster Whisper, XIAO ESP32C3)
- Using gTTS with Python (Text-to-Speech, Node-RED)
- Control Stepping Motors with Motor Drivers (DRV8833, TB6612FNG)
- Using Unreal Engine 5 Part 1 (Datasmith, DUALSHOCK 4)
































