Water and temperature monitoring systems are crucial across various industries, including the chemical, pharmaceutical, and ...

使用esp-idf组件读取SHT30温湿度信息。不得不说使用Arduino和Mpy来读取SHT30传感器温湿度信息，还是相当简单的。但是使用esp-idf来实现对我来说就难得多了。正好留意到新版的esp-idf支持组件编程了，基本思想就是将硬件的读取 ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

SST Sensing has partnered with Sparkfun to develop a simple to implement solution for single point liquid detection using infrared technology. The solution comprises an Optomax Digital liquid level ...

I've got an Arduino/Bluetooth (Bluetooth Bee-Standalone). I've hooked it up with an HC-SR04, it's intended to be mounted at the top of a rain barrel to measure the water depth. What's the best ...

There’s an old saying that the cobbler’s children have no shoes. Sometimes we feel that way because we stay busy designing things for other people or for demos that we don’t have time to just build ...

Makers, hobbyists and Arduino enthusiasts searching for a new project to keep them busy, may be interested in this awesome Arduino range measure and digital spirit level project created by Dejan ...