Building a precise multi-channel weighing system using load cells and the HX711 24-bit ADC amplifier is one of the most... Continue reading
Sensor tutorials, module guides, and comparison reviews.
What if you could monitor the temperature at 10 different points in a building, a server rack, a greenhouse, or... Continue reading
Flex sensors are one of the most versatile components in the maker and robotics toolkit. Whether you are building a... Continue reading
When you are starting an Arduino project that needs to detect sound — a clap switch, a noise-triggered alarm, a... Continue reading
Hydrogen gas (H₂) is colourless, odourless, and extremely flammable — its lower explosive limit in air is just 4%, and... Continue reading
If you have ever built a drone, a self-balancing robot, or any motion-tracking project with an Arduino and an IMU... Continue reading
Measuring current and voltage is fundamental to any power monitoring project — whether you are tracking how much energy your... Continue reading
A LiDAR sensor (Light Detection And Ranging) uses laser pulses and time-of-flight measurement to determine distance with millimetre-level precision. Once... Continue reading
The MQ gas sensor series from Hanwei Electronics is the most widely used family of gas detectors in Arduino and... Continue reading
A load cell combined with the HX711 amplifier module gives you an accurate, affordable weight measurement system that you can... Continue reading
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