A speaker module with a power amplifier designed for Crowtail-based electronics projects. It allows you to generate tones, melodies, and sound effects using microcontrollers and PWM outputs. A built-in potentiometer allows for convenient volume adjustment, and a compatible Crowtail connector ensures quick, solderless connection. Elecrow CT009440S

Finder 093.20 is a 20-pole jumper link designed for connecting terminals A1 or A2 in up to 20 sockets from the 38 or 93 series, allowing simultaneous connection of multiple relays. The jumper is rated for currents up to 36 A at 250 V AC, ensuring reliable connections in industrial applications.

Miniature electromagnetic relay by Finder with 24 V DC coil, three changeover contacts rated 10 A and THT mounting for PCB. Finder 551390240000

MCS51, 50MHz, 32KB Flash, 12-Bit ADC, 32LQFP, Silicon Laboratories, RoHS

The LDLN030G33R is a linear LDO regulator from STMicroelectronics that provides a constant voltage of 3.3V with low dropout voltage and current consumption of up to 300mA. It features low power consumption (12µA) and low noise (6.5µVrms), making it ideal for precision applications such as powering RF modules and sensors.

Kinetis L Series Cortex-M0+, 32bit MCU, 128kB Flash, LQFP80, Freescale, RoHS

Module with a PIR motion sensor. It can detect movement up to 5 meters with a detection angle of 120 degrees

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0025-S

LED display module with three LEDs in red, yellow and green. Perfect to be used as a traffic light

3-port HUB module with USB 2.0 interface and RJ45 connector with PoE function. Designed for Raspberry Pi Zero. Waveshare PoE/ETH/USB HUB HAT

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0050-BK

Plastic housing designed for ePaper displays with a diagonal of 7.5". Mounted with a magnet, has a cutout for a microUSB connector. Waveshare 7.5inch e-Paper Case

Conductive ITO coated glass. It has dimensions of 300x300 mm, a thickness of 1.8 mm and a resistance of 15 Ω/inch2

74HC4514, 4-to-16 line decoder/demultiplexer with input latches, DIP24

4-port HUB module with USB 2.0 interface designed to work with the Raspberry Pi minicomputer. Waveshare USB HUB HAT (B)

32-bit microcontroller from the STM32F1 family with ARM Cortex-M3 core, 128kB Flash memory, 20kB RAM, 72MHz, CAN, I2C, IrDA, LIN, SPI, UART / USART, USB, DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT, 2 ... 3.6 V, A / D 10x12b, 48-VFQFPN

High-performance, IEEE 802.15.4 wireless system-on-chip with 128-Kbyte Flash, 32-bit ARM® Cortex™-M3 microprocessor, STM, QFN40, RoHS

A set of two crocodile clips in the form of caps for the HT30A probe. Terminal length 85 mm, supplied with black and red cover. Hantek HT18A

N-channel power MOSFET based on HEXFET technology, designed for high-current switching in power supplies, motor controllers and converters. It supports a drain-source voltage up to 55 V and drain current up to 49 A, while low RDS(on) helps reduce conduction losses. Infineon IRFZ44NPBF

A compact momentary pushbutton module designed for electronics projects and the Crowtail system. When pressed, it generates a high logic state, making it ideal as an input for microcontroller applications. The module utilizes a digital interface compatible with platforms such as Arduino and Raspberry Pi and allows for convenient panel mounting. Elecrow CT0002BT