前回Adafruit製のジャイロ基板をラズパイに接続してみました： 今回はPythonから基板にアクセスして姿勢情報などを取得してみましょう。 各種ライブラリをインストール この基板を扱う専用のPython APIである「adafruit-circuitpython-lsm9ds1」がAdafruit社から提供され ...

Modern microcontrollers like the RP2040 and ESP32 are truly a marvels of engineering. For literal pocket change you can get a chip that’s got a multi-core processor running at hundreds of megahertz, ...

Ogaki Mini Maker Faire 2024を家族と一緒に見に行ったとき、自作の小型ボードを頒布なさっている方がいた。私は頂くことができなかったが、丁寧に説明をしてもらえた。 CircuitPythonなるものがあって、お子様の勉強にも良いと思いますよとのこと。 少し時間が ...

Adafruit have announced the availability of its new Triple-axis Magnetometer offering a sensor capable of sensing ranges from +-50 gauss (+- 5000 uTesla!) with no range-setting required. For high ...

Sense the magnetic fields that surround us with this handy triple-axis magnetometer (compass) module. Magnetometers can sense where the strongest magnetic force is coming from, generally used to ...

Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloading the Adafruit library and driver bundle or ...

The engineering team over at Adafruit has created a new accelerometer magnetometer board which is now available to purchase priced at $8.95. The breakout board has been based on the latest version of ...