Below, you can see the circuit diagram used in this project. The system is powered using a 7.2V 18650 battery, which is connected to the Arduino's power input (Vin). The Arduino then supplies 5V to ...

Power Supply (x1): 5V–12V DC adapter for powering the Arduino, or in my case, we use 2S Lithium-ion battery connecting to Vin pin. Below you can see the circuit diagram used in the RFID-based ...

The design, analysis, and experimental characterization of the circuit and its application to a sol-gel thin film porous $\gamma\hbox{-}{\rm Al}_{2}{\rm O}_{3}$-based humidity sensor and resistance ...

As the first metal-oxide gas sensor featuring multiple sensing elements on one chip, the SGP30 provides more detailed information about the air quality. Download all the source files and open examples ...

While developing a vacuum system used for homemade PVD sputtering aparatus I felt the need of a simple and cheap vacuum gauge that can measure pressures as low as 1 Pa. I was not able to find online a ...

This work further explores the scope of TFETs for dual mode transceiver design with resistive sensing circuit for 3D IC and time-to-digital converter (TDC) used in sensor interface circuits for IoT.

The course gives an introduction to CMOS image sensor chips used in digital cameras. The entire signal chain from light to jpeg compressed image will be covered, incl. pixels and readout circuits, A/D ...