Kitronik 2766 is a yellow LED designed for use in e-textiles, allowing for easy integration of lighting effects into textile projects. With a built-in resistor and clearly marked polarity (+ and -), the LED is simple to use and safe to incorporate with conductive materials.

Step-UP converter (increasing the voltage), allows you to start with a load at a supply voltage of 0.7V, while the power consumption at rest is 5.5 uA. TPS61220

Precision Hall effect current sensor offering galvanic isolation, wide bandwidth of 150 kHz and the ability to measure AC and DC current with very low power loss. Thanks to differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5293

A compact board with eight 12-bit DACs that allow precise voltage control on each output via I2C communication. Compatible with 3.3V or 5V, it offers flexibility with a reference voltage setting and STEMMA QT or Qwiic connectors for easy integration with other I2C devices. Adafruit 6223

MEMS motion sensor, dual axis pitch and yaw ±300°/s analog gyroscope, STM, LGA16L, RoHS

Ultra-low-power ARM Cortex-M3 MCU with 256 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp, LQFP144, STM, RoHS

ARM®-based 32-bit MCU, 256 KB Flash, CAN, 12 timers, ADC, DAC & comm. interfaces, 2.0 - 3.6V, LQFP64, STM, RoHS

LoRa module based on Semtech SX1262 chip, supporting 868/915 MHz band and providing stable operation thanks to the use of TCXO. It is characterized by transmit power up to 22 dBm, receiver sensitivity -136.73 dBm and low power consumption, which makes it ideal for battery-powered IoT devices. Seeed Studio 114993390

Retractable USB-A / microUSB-B cable with a length of 95cm. Included with the adapter for Apple iPhone devices, iPad (8-pin Apple Lightning connector). The cord is blue and is supplied in an elegant case fastened with a zipper

This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor.

Shielded FTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCF5-10CC-1000-G

The analog pH meter, specially designed for Arduino controllers, with the connector (Gravity series). It has an LED which works as the Power Indicator, a BNC connector and PH2.0 sensor interface. The pH measurements at ± 0.1pH (25?). SEN0161

The LM358P is a versatile operational amplifier for applications requiring low quiescent current and high stability, suitable for a wide range of analog circuits with single or dual supplies

A modern module that enables gesture control and detects the presence of people, ensuring privacy and fast offline interactions. Equipped with a camera and an AI processor, the sensor recognizes 5 hand gestures and detects up to 10 faces within a range of 3 meters, supporting I2C and UART communication, making it an ideal solution for IoT, smart homes and touchless systems. DFRobot SEN0626

5.79-inch black and white e-Paper display with a resolution of 792x272 px. Thanks to its wide viewing angle, it works perfectly in various lighting conditions, offering readability comparable to traditional paper. Waveshare 5.79inch e-Paper

The Lanberg audio cable with a length of 500 cm enables stereo sound transmission via 3.5 mm minijack and 2x RCA (Chinch) connectors, ensuring compatibility with a wide range of devices such as computers, smartphones, TVs, and multimedia players. With high-quality craftsmanship, nickel-plated contacts, and a plastic braid, it guarantees excellent signal conductivity, minimal interference, and reliability. Its solid construction makes it suitable even for more demanding users. CA-MJRC-10CC-0050-BK