SBI cardholders will receive an OTP on their mobile number registered with SBI at the time of initiating the cash withdrawal process at the ATM. An OTP will be sent to your registered mobile number.

Arduino and IoT projects are easier to grasp when you're actually building them. This bundle focuses on hands-on learning, guiding you through real-world systems instead of just theory, combining ...

In this fingerprint attendance system circuit, we have used the Fingerprint Sensor module to authenticate a person or employee’s identity by taking their finger-print input in the system. Here we are ...

The “maker” movement is receiving a lot of attention, especially in the field of education. In this context, we have created an Arduino–carbon dioxide fountain, devised to use digital tools, such as ...

You just made payment to a restaurant and received a small bill or dispensed cash from an ATM and received the transaction receipt. These receipts are printed using a Thermal printer or receipt ...

Magnetic stirrers and hot plates are key components of science laboratories. However, these are not readily available in many developing countries due to their high cost. This article describes the ...