Compared to LCD, OLED screens have a number of advantages such as high brightness, self-emission, high contrast ratio, slim / thin outline, wide viewing angle, wide temperature range, and low power...

Particularly suitable for reducing the number of I/Os required when used with Arduino or other microcontroller, the I²C interface has jumpers to activate the backlight and contrast adjustment which...

Through it, you can control a circuit of high voltage with low voltage, say 5V on the controller. There is an indicator LED on the board, which will light up when the controlled terminals get closed.

The piezo can be connected to digital outputs, and will emit a tone when the output is high. Alternatively it can be connected to an analog pulse-width modulation output to generate various tones a...

These are a long flexible jumpers wires of 150 mm with a male connectors on the ends. They are perfect to use to make projects with your Arduinos and breadboard.

Breadboard 1 pin dual-male jumper wire 75pcs pack. The pack comes with 2 different lengths: 200mm (25pcs) and 100mm(50pcs). Perfect design and adequate quality for breadboard and Arduino connectio...

It can detect the change in capacitance when a finger is nearby. This means no matter if your finger directly touches the pad or just stays close to the pad, the Grove - Touch Sensor will output HI...

It can function as an RFID card reader/writer, NFC reader with Android smartphone and in wireless mode with two identical devices. It can be used with Arduino to create access control devices. The...

A vibrant green hoodie with printed long sleeves and a hood. Certified Organic in conversion cotton this product contributes in accelerating the growth of organic cotton production year on year and...

DC/DC Step-Down converter that allows to convert a continuous voltage input between 5 and 32 volts into an output voltage from 1.2 to 30 volts (adjustable via trimmer). The maximum available curre...