Long 5.0 m cable that allows you to connect devices with USB A and USB B ports in the USB 2.0 standard, often used to connect printers and scanners with computers. Akyga AK-USB-18

60 cm cable with two USB Micro B connectors that can be used to transmit data in the USB 2.0 standard and charge various devices such as portable speakers, tablets, external drives, phones and more. Akyga AK-USB-17

Board with the WiFi ESP-12F (ESP8266) module and a 5 V relay. Equipped with an AC adapter

MIS5001 5MP Camera (B) is a high-quality image module with a distortion-free wide-angle lens, dedicated to solutions based on the Luckfox platform with the RV1106 chip. Ideal for applications where wide field of view and precise shape reproduction are crucial, such as vision systems, automation, and robotics.

Precision Hall effect current sensor offering galvanic isolation, wide bandwidth of 150 kHz and the ability to measure AC and DC current with very low power loss. Thanks to differential measurement and immunity to magnetic interference, it is perfect for applications requiring accurate current monitoring, such as power supplies, converters or motor control systems. Pololu 5293

The DC charging and discharging module provides a stable 5V output with a maximum load current of 2A, regardless of the connected device. Equipped with a charge level indicator, push-button control and battery protection, it is suitable for projects such as DIY power banks, driving recorder power supply or charging mobile devices. DFRobot DFR1026

The 7-inch HMI module based on the Raspberry Pi 5, with 4 GB RAM, 32 GB SD card and M.2 SSD slot, offers versatility in IoT and industrial automation applications. Equipped with a Broadcom BCM2712 processor (Cortex-A76, 2.4GHz), dual-band Wi-Fi, Bluetooth 5.0, dual 4Kp60 HDMI output, RS232/RS485, and a 1024x600 touchscreen, it provides performance, reliability and precise operation in harsh environments. Edatec ED-HMI3020-070C-04320

Full spectrum LED module with a supply voltage of 230 V AC and a power of 10 W. Dedicated to growing plants

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

SDR (software-defined radio) receiver with frequency range from 500 kHz to 1766 MHz. It can work as a radio receiver or a broadband scanner

Data logger with USB type C connector. Data is received via the UART interface and saved on the built-in Flash memory with a capacity of 128 MB. DFRobot TEL0147

Bluetooth Low Energy module based on the nRF52832 microcontroller. It offers GPIO, SPI, UART, I2C, I2S, PWM, ADC and NFC interfaces for connecting peripherals and sensors. The module is characterized by a compact size. Adafruit 4077

4-pin speaker socket with banana connectors. Rectangular, dimensions 122 x 95 mm

ACS724LLCTR-30AB current sensor module with a DC and AC measurement range from -30 to +30 A. It communicates via an analog interface. Pololu 4047

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

Driver module for two DC brushed motors with current efficiency up to 5 A per channel. It can work with LiPo 2S and 3S packets