DC-AC converter, also referred to as an inverter. It converts a constant voltage (DC) of 12 V to an alternating voltage (AC) of 220 V, 380 V or 18 V

Pololu 2833

Uninterruptible power supply (UPS) module allowing continued operation and safe shutdown after a power failure. It provides an output voltage of 5 V and allows the reading of battery operating parameters via the I2C bus. Waveshare UPS Module Mini

BMS system for four Li-Ion cells with a voltage of 16,8 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

BMS system for five Li-Ion cells with a voltage of 21 V. It has the function of charging with balancer, discharging and over-discharge protection. The cells can be charged with continuous current up to 60 A and discharged with current up to 80 A

Step-Up/Step-Down converter module based on the S13V15F5 system. It has an input voltage from 2.8 to 22 V and an output voltage of 5 V. The current efficiency of the converter is up to 2 A. Pololu 4084

The S7V8F3 step-up/step-down converter regulates the voltage at 3.3 V, supporting an input voltage range of 2.7 V to 11.8 V, making it ideal for battery-powered applications. With an efficiency of over 90% and protection against short circuits and overheating, it provides reliable and energy-efficient operation in a wide range of conditions. Pololu 2122

A power supply based on a DC-DC converter with a current capacity of up to 5.1 A. The input voltage can range from 5 V to 30 V, while the output voltage is adjustable from 0 V to 36 V. It has built-in WiFi communication. XY3605

Power supply module with an input voltage from 4 to 9 V and a configurable output voltage of 3.3 V or 1.8 V. It has holes with a 2.54 mm pitch. Perfect for use with a contact plate. SparkFun PRT-13157

DC-DC step-down converter module 12V 12A used to convert energy from 15-24V input voltage to stable 12V, providing up to 12A current. Thanks to high conversion efficiency (over 90%) and low ripple (<50mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1208

DC-DC step-down converter module 5V 16A used to convert energy from 6-24V input voltage to stable 5V, providing up to 16A current. Thanks to high conversion efficiency (over 90%) and low ripple (<20mV), it is ideal for powering sensitive devices in applications such as robotics, drones or LED lighting systems. Additionally, built-in overheating and short-circuit protection mechanisms ensure reliable operation even in difficult conditions. DFRobot DFR1202

Step-Up DC-DC converter module. It has an input voltage of 1.3 to 16 V, an output voltage of 6 V and a maximum input of up to 2 A. Pololu 4942

The EMI EN2030-16-F network filter is a professional device designed to protect electrical devices against electromagnetic nterference, effectively minimizing the impact of these interferences on the equipment and limiting the generated interference, used in various devices from servers to industrial machines. Akyga EN2030-16-F

Akyga® EN2060-10-F is a compact and efficient single-phase EMI filter for 120–250 V AC power systems, designed to suppress conducted interference in electrical installations with loads up to 10 A. With a metal housing, connector-type terminals, and compliance with European standards, the filter is suitable for a wide range of applications, ensuring stable operation and protecting electronic devices from electromagnetic interference.

DC-DC Step-Up converter U3V40F12 with an output voltage of 12 V, an input voltage of 1.3 to 12 V and a maximum output current of 4 A. Pololu 4016

Akyga® EN2010-6-F is a compact single-phase EMI filter designed to suppress electromagnetic interference in low-current power systems. Equipped with 6.3 mm connectors and a durable metal housing, it is ideal for use in automation systems, electronic devices, and industrial applications where power stability and protection against conducted interference are essential.

DC-DC Step-Down converter module AP63203 with an output voltage of 3.3 V, an input voltage of 3.8 to 32 V and a maximum output current of 2 A. SparkFun COM-18356

Designed to protect electrical and electronic devices against electromagnetic interference, the EMI EN2010-10-F network filter supports high-power devices up to 10 A, ensuring better performance and extended life of servers, audio-video equipment and industrial machines. Akyga EN2010-10-F

The EMI EN2090-16-F anti-interference network filter, designed to effectively protect electrical devices against electromagnetic interference, supports current up to 16 A and offers effective filtration, with 6.3 mm diameter connectors for quick connection to a variety of equipment. Akyga EN2090-16-F

Designed to eliminate electromagnetic interference in installations with voltages of 120 V and 250 V and currents up to 20 A, the EMI EN2010-20-F mains filter is ideal for high-power devices, offering a reliable solution for professionals and hobbyists in their projects. Akyga EN2010-20-F