Create a power-saving temperature logger with obniz Board 1Y
By linking obniz and IFFFT, we can create a mechanism to write the temperature measured by the sensor in a spreadsheet periodically.
By linking obniz and IFFFT, we can create a mechanism to write the temperature measured by the sensor in a spreadsheet periodically.
Create a door or refrigerator open/close information acquisition using a magnetic switch using the sleep feature.
Let's make a system that notifies on LINE if you get mails or packages.
Create a program to save the temperature measured by obniz to a spreadsheet.
If you enter a text message on a page opened on your smartphone, it will be sent from obniz via UART.