MP3 player with support for microSD cards and USB memory. It can work as a separate device and play sounds from a card or pendrive

Male terminal block, angled, 11-pin. Pitch 5.0mm. Height 7.8mm. 2EDGRC-5.0-11P. Set of 5 pieces

Dual operational amplifier with a large bandwidth at low power consumption in the MiniSO-8 housing. STMicroelectronics TSV522AIYST

ARM Cortex-M3 CPU, 256kB Flash, 64kB RAM, Ethernet, USB OTG FS, 2xCAN, 5xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

Conductive ITO coated glass. It has dimensions of 100x100 mm, a thickness of 2.2 mm and a resistance of 10 Ω/inch2

Finder 34.51.7.005.001 is a miniature SPDT relay powered by 5 V DC, designed for switching loads in automation systems. It handles current up to 6 A at 250 VAC, making it a versatile solution for medium-duty devices.

Step-Up converter with an output voltage of 5 to 28 V, an input voltage of 2 to 24 V and a maximum current of 2 A

Class D mono audio amplifier module with MAX98357 chip. It can work with a 4 to 8 Ω loudspeaker with a power of up to 3 W and communicates via the I2S interface. modMAX98357

1m USB-A to USB Type C cable. The cable has a detachable tip with a magnetic holder, LED indicator. It can charge the device with voltage up to 30V and 3A.

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0025-O

Adapter DFN10 to DIP10 in the form of a PCB. It can be used as an adapter for a programmer, breadboards or prototype structures

3-meter USB 2.0 cable with USB A and USB B plugs, used to transmit data between devices, often used to connect printers and scanners to computers. Akyga AK-USB-12

Ethernet network module with W5100S chip dedicated to Raspberry Pi Pico. It communicates via the SPI interface and works with 3.3 V and 5 V systems. WIZnet-Ethernet-HAT

ARM-based 32-bit MCU, 16 to 64-KB Flash, timers, ADC, DAC and communication interfaces, 2.0-3.6 V, LQFP32, RoHS, STM

Panel button, bistable, rectangular, dimensions 16 x 22 mm and SPDT contact configuration

2-pin ARK mounting strip, 5.0 mm pitch. 300-5.0-02P-12-00A(H). Set of 10 pieces

A set of XT120 connectors (male plug and female socket with covers) with a maximum forward current of 60 A. It will work as a battery connector or a power connector in RC models. Amass XT120

3-pin ARK mounting strip, 5.0 mm pitch. 300-5.0-03P-12-00A(H). Set of 10 pieces