Crowtail – Dual Coil Latching Relay Module 2.0 is an energy-efficient dual-channel latching relay that retains its state after power loss. Intended for use in automation systems, remote control, and battery-powered projects.

Adapter type "barrel" with two female D-SUB 9-pin connectors, enabling the connection of two male RS-232 cables. Made with nickel-plated plugs, this silver adapter with yellow accents operates in a temperature range of 5 to 50°C. Akyga AK-AD-16

Programmable miniature Ethernet module, Tibbo Technology EM500-01

ARM Cortex-M0 CPU, Low power, 32kB Flash, 6kB SRAM, USB, 2xUSART, I2C, SPI, ADC, STM, LQFP32, RoHS

The 4mm Male Banana Connector in Black is a robust panel mount component that is ideal for use in laboratories, electronic workshops and DIY projects. Made of nickel plated brass, it provides excellent conductivity and corrosion resistance, and with a mounting screw, it guarantees a stable and secure connection of wires in power supplies, meters and test systems

The 40.31-12A single-pole relay offers high reliability, installation flexibility and compliance with international safety and quality standards. Finder 40.31.8.230.0000

Module with IPS LCD display, 1.14" diagonal and 240x135 px resolution. Communication via SPI interface. SB Components 21741

Touch keyboard module with 16 buttons based on the TTP229 chip. It is equipped with a connector with derived signals and a power supply diode

Mini Jack to USB-A adapter, designed for Apple MP3 / MP4 devices, enabling charging and data transfer thanks to a 15-cm cable. It is compatible with the Apple iPod shuffle 1 and 2, and make sure the connection is compatible before connecting it to your car stereo. Akyga AK-AD-24

Servo driver with UART serial interface. Equipped with an ESP32 module with WiFi and Bluetooth wireless communication. Waveshare Servo Driver with ESP32

A set of 175 connectors in a plastic box for cables with a diameter of 1.25-4mm. The set contains various types of terminals, among others ring, fork or clamping. Lanberg CC01-BCC-IT175

MRF24J40MA-I/RM is a compact IEEE 802.15.4 radio module for wireless communication in embedded applications. With a PCB antenna, low power consumption, and support for ZigBee and MiWi protocols, it provides stable data transmission over distances of up to 120 meters.

Expansion module designed for Raspberry Pi or BIGTREETECH CB1. It allows you to add a CAN interface and use minicomputers for control in industrial or automotive applications. BIGTREETECH IO2CAN V1.0

ST13003A, High voltage fast-switching power transistor, NPN, 700 V, 3 A, SOT-32

Crowtail-TPL5111 Reset Enable Timer is a module for energy-efficient power control of devices in battery-powered projects. It offers six programmable time intervals and an automatic reset mode, supporting the design of low-power circuits.

Crowtail – GP02 GPS/BDS/GNSS is a compact positioning module with support for three navigation systems, accuracy below 2 m, and a UART interface. Used in projects requiring precise real-time positioning, such as data loggers, vehicle tracking, and field devices.

32bit ARM Cortex-M0, 16KB Flash, 8KB RAM, LQFP48, NXP, RoHS

32-bit ARM Cortex-M0 microcontroller; 32 kB flash and 8 kB SRAM; 4 x 40 segment LCD driver, LQFP100, NXP

The tag contains a NXP S50 chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away. These can be read by almost any 13.56MHz RFID/NFC reader. Adafruit 360