Fingerprint Sensor with Arduino: FPM10A Explained for Beginners
To deal with the attendance system finger is more effective than card reading technology. In this work, the fingerprint sensor with Arduino performs enrollment and
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Switch Button and Raspberry PI Pico: Wiring and MicroPython Code
Switch button with Raspberry PI Pico allows your projects to get the simplest input from the user: a push. With this input, you can start
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10-segment Led Bar and Raspberry PI Pico: Wiring and Code with MicroPython
10 segment LED bar allows to get visual indicators, usually to measure the filling status. These electronic items work easily with Raspberry PI Pico, enabling
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Magnetometer with Raspberry PI computers: GY-271 HMC5883L wiring and code
When you need to keep your Raspberry PI aware on where is the North, surely an HMC5883L magnetometer is better that instructing the RPI to
continue reading... Create a Custom MariaDB Container with Raspberry PI and Docker
Raspberry PI has an ARM architecture. While newer boards has 64-bit ARM CPU, official Raspberry PI OS is still running at 32-bit and many Docker
continue reading... Raspberry PI tricks: migrating to larger SD card with Windows
When it comes to Raspberry PI, getting best performances requires a fast MicroSD Card, as it changes board performances like an SDD Disk compared to
continue reading... MQ-2 with Raspberry PI Pico: Gas Sensor Wiring and MicroPython Code
Detecting air gas comes useful in applications like air quality monitoring, Gas leak alarm and maintaining environmental standards in hospitals. The MQ-2 with Raspberry PI
continue reading... Smart Farm with Raspberry PI, RPI Pico and WIZnet Ethernet Hat
IoT devices have wide industry application fields. But they can also help improve some sectors such as agriculture to better use resources and keep under
continue reading... I2C based OLED (132X64) Interfaced with Arduino Uno
To see the data on the screen which good pixels display OLED is best to choose, it comes in two pixels 128 X 64 and
continue reading... Load Cell with Arduino Uno Using HX711 Amplification
To measure the weight, Load Cell with HX711 can measure up to 10g accuracy. Depending on the strength of the load, weight increases. In this
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