Electronics
Using Moddable SDK Part 1 (MCP23017, Moddable SDK 5.12.0)
Introduction This time, I tried using the MCP23017 sample included in the Moddable SDK.With the release of Mod […]
Using nRF52840 Part 1 (Seeed Studio XIAO nRF52840 Sense)
Introduction This time, I tried using the Seeed Studio XIAO nRF52840, a compact microcontroller equipped with […]
Expanding Microcontroller Pins with an I/O Expander Part 2 (MCP23017)
Introduction Previously, I used an I/O Expander called MCP23S08, but this time, I tried the MCP23017. The MCP2 […]
Expanding Microcontroller Pins with an I/O Expander Part 1 (MCP23S08-E/P)
Introduction This time, I experimented with an I/O Expander called MCP23S08. An I/O Expander lets you increase […]
Control Stepping Motors with Motor Drivers (DRV8833, TB6612FNG)
Introduction In this article, I controlled a stepping motor with motor drivers. It is a bipolar type of stepp […]
Using XIAO ESP32C3 Part 1 (Battery, Bluetooth)
Introduction The previous article was about my exhibit at Maker Faire Kyoto 2023. This time I will talk about […]
Control Motors with Motor Driver Part 1 (TB6612FNG)
Introduction In this article, I introduce the TB6612FNG, a dual motor driver. I have used it a lot for small […]