Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In this video, I’m building a LoRaWAN Class A sensor node using an ESP8266, BME680 environmental sensor, and REYAX RYLR993 ...

Samsung's Note, A-series, and S-series devices include several safety measures. One of these safety measures includes an IP68 rating for water and dust resistance. Another one is built-in ...

Abstract: Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks ...

Accurate moisture control is vital in food production to maintain quality, safety, and energy efficiency – and in the food and beverage industry, moisture sensors aren’t just useful, they’re essential ...

Maria is Techopedia's technology journalist with over five years of experience with a deep interest in AI and machine learning. She excels in data-driven journalism,… Smart home sensors are what turn ...

Use a capacitive soil moisture sensor (it’s corrosion-resistant). If using a resistive type, power the sensor only during readings (use a transistor or MOSFET controlled by Arduino).

Confirm 5V supply is reaching the sensor. Replace the A0 pin connection with another analog pin and update it in code. Check if the sensor’s AOUT pin is functional.

If you think smart home, you might not imagine a temperature sensor, but there's a lot you can achieve with one of those and ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath ...

Abstract: Low hysteresis sensing is the development target of next generation moisture sensors. Porous polyimide (PI) sensors based on non-solvent induced phase separation (NIPS) method suffer from ...