The protection circuit for one Li-Ion cell with a voltage of 3.2 V. It has the function of charging, discharging and over-discharge protection. The cells can be discharged with a continuous current of up to 12 A

The ACS72981 current sensor module uses the Hall effect to accurately and safely measure AC and DC current, providing electrical isolation of the current path. With a wideband analog output (up to 250 kHz) and low conduction resistance (0.2 mΩ), it minimizes energy loss and offers a fast response time of less than 2 µs. Pololu 5271

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

This soil moisture sensor uses a resistive measurement between two gold-plated probes. Corrosion resistance ensures long life and stable measurements. It works with the micro:bit and Arduino platforms, allowing for reading soil moisture levels as an analog signal. Adafruit 6362

1/2-Inch 5-Mp Digital Image Sensor, PLCC48, Aptina, RoHS

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-1000-B

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

Tilt sensor module with digital output. Equipped with an XH2.54 connector

A compact converter designed to drive LEDs in series and parallel circuits. The device generates voltages up to 40V and currents up to 400mA from a 3-5V supply, with the output current adjustable via mini DIP switches. The board features a built-in 1.2A switch, overvoltage protection, and PWM LED dimming. Adafruit 6354

Shielded FTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCF6-10CC-0200-Y

Shield - Xbee w / o RF module

Module with a 5 mW laser diode displaying a point. It uses a digital signal for control. It can be powered with the voltage of 5 V

Module with 24-bit ADC NAU7802 converter. It enables reading data from strain gauges and scales. I2C interface. SparkFun SEN-15242

The Finder 99.01.9.024.99 protection module is a versatile solution for protecting control circuits in automation and industrial installations, protecting against overvoltages at 24V DC. Its compact design and easy installation make it ideal for use in control cabinets and process control systems, ensuring the reliability of the systems.

This set of 20 unshielded RJ-45 pass-through plugs from Lanberg, Category 5E, is a practical solution for terminating UTP cables in network installations. The 3-prong design and pass-through structure allow for easy, error-free installation with both solid and stranded wires. Ideal for office, educational, and home environments where electromagnetic interference is minimal, these plugs ensure reliable connections in standard LAN applications.

The Sunon PF75302B1-1B00U-A99 is a 24 V DC blower fan designed for cooling systems that require directional airflow. Its low power draw, durable ball bearings, and flame-retardant housing make it ideal for industrial and electronic applications.