A more sustainable new form of electronic tag could help reduce the vast environmental impact caused by single-use RFID ...

The main scope of this project was to have dirt cheap, wireless, tiny and portable temperature sensor powered by batteries for at least 4+ months. Deep sleep mod.There is a way to make ESP-01 work for ...

The researchers optimized the synthesis conditions, including reaction time, temperature ... the R-GQDs were incorporated into portable sensor strips. The sensor's performance was evaluated ...

Plot of the temperature measurement using the improvised CH32V003 -based temperature sensor. (Credit: eeucalyptus) The CH32V003 is a low-end, 32-bit RISC-V-based MCU by the China-based Nanjing ...

With the trend toward highly integrated microelectromechanical system (MEMSs) sensor, temperature modulation and UV enhancement hold promise for portable sensor monitoring.

The Portable Air Quality Monitor is a SCD-30 and PMSA003i -based ambient CO2 and particulate concentration measurement (Air Quality Index, AQI) device implemented with CircuitPython. The monitor is ...

The replacement will contain a temperature sensor that can detect overheating. This recall follows a service campaign where dealerships change the settings on the portable charger. In documents ...