The SCD40 uses a command-based I2C protocol (not register-based). The master sends a 16-bit command word (MSB first), then reads the response in a separate I2C transaction. Payload commands send 5 ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

Let the best of Anthropocene come to you. A team of researchers in the UK have come up with a solution to these two issues. In a paper published in the journal Nature Energy, they report a novel ...

The Qsen-07 multi-sensor board is an ESP32 wireless development board that combines several useful sensors into one device, making it easier to control, monitor, and enhance your home environment. It ...

Abstract: Choose ATmega328 microcontroller that based on the Arduino Uno platform as the core of the control system. Using temperature & humidity sensor DHT11 to collect data of temperature and ...

Have the new HomePod 2 or HomePod mini smart speakers? If so, you’ve got access to built-in temp and humidity sensors with software 16.3 which can be useful in a variety of ways. Here’s how to set up ...

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Fields are wet in central Illinois, harvest is delayed and soybean quality is suffering. The combination means farmers will need to start pushing to get the crop out of the field, even though ...