AVT318 A

MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-15165

Module with DRV2605L vibration motor controller and Y axis LRA motor. It allows you to add haptic feedback (vibration effect). SparkFun ROB-15181

Module with a current and voltage sensor. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. SparkFun SEN-15176

Module with ultrasonic distance sensor HC-SR04 with a range of up to 400 cm. It communicates via the I2C interface. SparkFun SEN-15171

Module with transparent OLED display. It has a display area of 128 x 64 pixels, of which 128 x 56 pixels are completely transparent. I2C or SPI communication. SparkFun LCD-15173

Module with a 1.3" black and white LCD display. It has a resolution of 144x168 pixels and a built-in SRAM memory. Communication is realized via the SPI interface. Waveshare 144x168, 1.3inch Bicolor LCD

The housing for the Odroid XU4 minicomputer in blue. The housing protects the computer against dust and mechanical damage.

Keychain key locator equipped with Bluetooth 4.0 module. It is used to locate easily lost objects (eg keys, bags). Blow iTag

LTC1983ES6-5#TRPBF, 100mA Regulated Charge-Pump Inverters, SOT-6

The ST3485EBDR is a high-performance RS422/RS485 interface that provides bidirectional data transmission at up to 12 Mbps at 3.3 V DC, ideal for industrial applications. The device provides ESD protection up to ±15 kV and operates in temperatures from -40°C to 85°C, offering reliability and easy integration in a compact SO8 package.

Development board with an ESP32 module based on a 32-bit Xtens LX6 processor. It has been equipped with a number of peripheral systems such as RGB LED matrix, accelerometer, magnetometer, gyroscope, light sensors and programmable buttons. Banana Pi BPI-Bit

NVIDIA development kit with the ARM Cortex A57 1.43GHz CPU chip and the Maxwell graphics system consisting of 128 cores supporting CUDA technology. The module has a DDR4 4GB RAM memory. NVIDIA Jetson Nano Development Kit rev. B01 945-13450-0000-100

GD32F103CBT6, ARM Cortex-M3 microcontroller; SRAM: 20kB; Flash: 128kB; 108MHz; LQFP48

The official HDMI 2.0 cable for Raspberry Pi with a length of 1m in black. Compatible with Raspberry Pi 3 and previous versions.

LED RGB bulb controlled via WiFi. It has the popular E27 luminaire. It allows remote control of color, brightness and color temperature using the EWeLink application. Sonoff B1

Kit with LED strip controlled by WiFi. It is resistant to water (IP65 standard) and can glow to the music. Controlled by the EWeLink application. Sonoff L1 Smart Led light Strip