Save and flash PHEC_Meter.ino to your Arduino; Disconnect the USB cable from the Arduino and connect the PH, EC, Temperature sensors, and OLED to the following pins: PH probe connection (E201-BNC): 5v ...

Find and fix vulnerabilities Actions. Automate any workflow ...

HONG KONG, April 02, 2025 (GLOBE NEWSWIRE) — Smart gardening brand LetPot has announced the launch of its latest innovation—the Smart EC Meter, a game-changing monitoring device for desktop hydroponic ...

Sustainable farming is becoming a relevant and pressing issue with the demand for food expected to grow drastically in the coming years. Therefore, we investigated in-novative ways to advance ...

Spread the loveHydroponic gardening has become increasingly popular in recent years, and for good reason. This method of growing plants, which relies on water instead of soil, offers a number of ...

The new system uses Arduino-compatible microcontrollers and communication systems to sample and transmit values from four Decagon EC-5 soil moisture sensors. Developing the system required conducting ...

Software was developed using arduino-esp32 and is fully interrupt driven using a multi-cpu multi-task design methodology. The system software is used to sense the water EC/PPM level and to control the ...

Say goodbye to guesswork—LetPot offers an intelligent way to manage your hydroponic nutrientsHONG KONG, April 02, 2025 (GLOBE NEWSWIRE) -- Smart gardening brand LetPot has announced the launch ...

HONG KONG, April 02, 2025 (GLOBE NEWSWIRE) -- Smart gardening brand LetPot has announced the launch of its latest innovation—the Smart EC Meter, a game-changing monitoring device for desktop ...