Crowtail – BMP180 Barometer is a digital pressure and temperature sensor with an I2C interface, intended for precise measurements in mobile and environmental systems. It offers high accuracy, low power consumption, and readiness to operate without additional calibration.

The TEC1-12712 Peltier cell is an advanced thermoelectric module, powered by 15.4V and conducting current up to 12A, which allows for effective cooling and heating at large temperature differences. With a cooling power of 116W, it is ideal for applications in processor cooling systems, lasers, LED modules and thermoelectric coolers.

The TPA3116D2 amplifier module is a digital class D amplifier, offering 2x50W of power for stereo channels and 100W for the subwoofer, powered by 12V-24V. Thanks to the built-in NE5532 low-pass filter, it provides clean bass sound, and three potentiometers allow you to adjust the volume and cutoff frequency.

Clock signal generator with a frequency of 8 kHz to 160 MHz based on the SI5351A integrated circuit. Communication with the module takes place via the I2C bus. Adafruit 5640

A compact biometric module with a capacitive touch sensor and a built-in fingerprint recognition algorithm. It enables fast fingerprint matching in less than 0.5 seconds and stores up to 1,000 patterns. It supports UART and USB communication, making it easy to integrate with computers and microcontrollers. Waveshare UART Fingerprint Sensor (F)

Vertical Grove socket for through-hole mounting, 4-pin, pitch 2.0 mm. Set of 10 pieces. Seeed Studio 110990030

Knob with an inner diameter of 6 mm for mounting on a rotary potentiometer. Green color

Module with 24-bit ADC NAU7802 converter. It enables reading data from strain gauges and scales. I2C interface. SparkFun SEN-15242

7-inch HMI display module with touch panel dedicated to industrial applications. It offers a resolution of 1024x600 pixels. It is adapted to work in temperatures from -20℃ to 60℃, thanks to its solid housing and fanless design. Edatec ED-HMI3010-070C-0000

15.6" LCD display with touch screen. The display is equipped with HDMI interface for image display and USB for touch screen. High resolution 1920x1080 pixels. Waveshare 15.6inch HDMI LCD (for EU)

ACS711EX Current Sensor Carrier -31A to +31A

AVR, 8kB Flash, 1kB RAM, 512B EEPROM, TQFP32, RoHS

Three-meter, high-quality extension cable from the Pro series for powering ATX, ITX adapters and devices with IEC C13 and C14 plugs, ideal in situations with limited access to a power source. Akyga AK-PC-07A

0.8-meter USB cable used to power devices with a 2.5 x 0.7 mm plug when connected to a USB charger or power supply. Akyga AK-DC-02

Finger Vein Scanner Module (A) is an advanced biometric module for finger vein identification, offering a high level of security, low power consumption, and resistance to harsh environmental conditions. Its fully integrated design and support for standard communication protocols facilitate its use in smart locks, access control systems, and embedded devices, especially in applications requiring reliable user authentication without contact with the skin surface.

32bit ARM Cortex-M0, 24K Flash, 8K RAM, HVQFN33, RoHS

ModCC2540-A1 allows the use of Bluetooth transmission features BLE 4.0 - thanks to the built-in CC2540 chip, it is possible to create complex projects without the use of an additional microcontroller. modCC2540-A1