OEM

High-performance ESP32 development board with the ESP-WROOM-32 module, supporting WiFi and Bluetooth BLE connectivity. It features a dual-core 32-bit processor, 4MB Flash, and a USB-C connector with the CP2102 chip. The module is a more powerful successor to the ESP8266 chip, offering low power consumption.

The board is compatible with the DEVKIT V1 standard. It works great in IoT projects, home automation, and sensor systems. It provides compatibility with Arduino IDE and MicroPython environments, and the soldered headers make prototyping easy.

The compact ESP32 D1 Mini module is a high-performance development board with a dual-core processor, featuring WiFi and Bluetooth BLE communication. The device has a USB-C connector, 4 MB Flash memory, and is compatible with shields for the older ESP8266 version. The module works excellently in Smart Home systems, weather stations, and advanced IoT projects. Thanks to optimized sleep modes, it is ideal for energy-efficient battery-powered applications.

The compact ESP32-S2 mini S2FN4R2 microcontroller with built-in Wi-Fi support is a powerful successor to the Wemos D1 mini. It features a high clock speed of 240 MHz, 4 MB of FLASH memory, 2 MB of PSRAM, and a modern USB-C connector. The module provides 27 I/O pins and popular communication interfaces.

The chip ensures full compatibility with MicroPython and the Arduino IDE. It is ideal for Internet of Things (IoT) projects, home automation systems, wireless environmental sensors, and prototyping advanced electronics.

High-performance ESP32-S3 UNO R3 N16R8 module combines the classic Arduino UNO form factor with the power of the dual-core ESP32-S3 chip. It provides Wi-Fi and Bluetooth 5 connectivity, large 16MB Flash and 8MB PSRAM memory. The board features a U.FL connector for an external antenna and a modern USB-C port. It is an excellent foundation for advanced IoT systems, network gateways, and AI projects. The chip operates at 3.3V logic - logic level converters are required when working with 5V modules. UNO shield compatibility ensures rapid prototyping.

The compact Mini 360 DC-DC Step-Down Converter with the MP2307DN chip is a reliable solution for stepping down voltage. It accepts input voltage 4.75 - 23 V and allows smooth adjustment of output voltage in the range 1.0 - 17 V. It delivers a stable current of 1.8 A at high efficiency of 95%.

Thanks to its miniature size, the module is ideal for IoT projects, powering microcontrollers, drones, and portable devices. It is an excellent alternative to heat-dissipating linear regulators.

The compact USB Type-A mini lamp is an energy-efficient light source equipped with 3 powerful LEDs. The device consumes only 0.1 W of power and has miniature dimensions. Thanks to the integrated mounting hole, it works great as a keychain.

The lamp works with any standard USB port. It is an excellent solution as emergency keyboard lighting, a handy flashlight powered by a power bank, or a simple power tester. The durable construction guarantees reliability in all conditions.

The OMRON SSR 5V 1-channel solid-state relay is a module ideal for controlling devices using AVR, ARM, Arduino, STM32, ESP8266 and Raspberry Pi microcontrollers. It features galvanic isolation between input and output. The specification includes 4 relay channels, 5V supply voltage, low state activation and Normal Open type contacts. The maximum load is 2A at 250V AC. This is an excellent tool for prototyping electronic circuits.

Capacitive soil moisture sensor V1.2 is a reliable measurement module that eliminates electrode corrosion. Thanks to the integrated voltage regulator, it operates over a wide 3.3 - 5 V range. It is fully compatible with popular platforms such as Arduino, Raspberry Pi, ESP8266 and ESP32.

The module provides stable readings and exceptionally long service life. It works excellently in IoT projects, smart pots and automatic plant irrigation systems. It has a convenient analog interface for quick integration.

The PCA9548A module is an 8-channel I2C bus expander that lets you connect multiple devices with the same hardware address to one microcontroller. It solves bus conflicts. The chip supports 3.3V - 5V and includes built-in level translators.

The expander works with Arduino, ESP32, ESP8266, and Raspberry Pi. It suits weather stations, automation, and driving many displays or sensors. Address configuration allows up to 64 downstream devices on one bus.

A compact 1S BMS module for protecting single Li-ion cells such as 18650 and 21700. It provides comprehensive protection against overcharge, deep discharge, and short circuits, significantly extending battery life. The circuit supports a continuous current of 1.5A at a maximum power of 10W.

Thanks to its miniature size, it is ideal for power-tool pack rebuilds, building power banks, and electronic projects. The charger and load connect to the same terminals, which makes installing the module very easy.

A compact power bank module for use with Li-Ion 18650 cells at 3.7 V. Enables building portable power sources and refurbishing devices. It has two USB A outputs supporting fast charging and three inputs: USB-C, micro-USB, and Lightning. Maximum charging current is 2.4 A.

The board includes an LED display indicating charge level. Built-in protections guard against overcharge and over-discharge. Observe correct polarity when connecting cells to the B+ and B- pads to avoid damage.

High-performance development module with an ESP32-S3 microcontroller, designed for IoT, automation, and Edge AI systems. The chip features a dual-core 240MHz processor, Wi-Fi connectivity, and Bluetooth BLE 5.0. With integrated 16MB Flash and 8MB PSRAM memory, it smoothly handles advanced algorithms and large databases.

The board is equipped with two independent USB-C ports for power and communication, an addressable RGB LED, and control buttons. It is an excellent foundation for building smart gateways, HMI systems, and robot controllers.

The black USB-C socket module is designed for panel mounting in electronic device enclosures. The connector outputs power only and has factory-soldered wires, eliminating the need for precise soldering and significantly speeding up work.

The product is used in DIY projects with Arduino, ESP32, and Raspberry Pi, as well as for device upgrades, building power supplies, and powering LED lighting.

A compact 2-channel relay module designed for ESP8266 (ESP-01 and ESP-01S versions). It enables independent control of two circuits with a maximum load of 10A at 250V AC. The module is powered by 5V DC and offers NC and COM outputs. It has additional GPIO and UART pins for connecting external sensors. It works perfectly in building automation systems, lighting control, and IoT projects. The device is fully compatible with ESPHome and Tasmota software, making integration with Home Assistant easy.

A universal step-up voltage converter based on the high-performance XL6019 IC. The module provides reliable power for projects with microcontrollers, DC motors, and LED lighting using lower-voltage sources. It accepts an input voltage of 5V - 30V DC and smoothly regulates the output to 5V - 40V DC. The module delivers up to 5A output current with energy efficiency up to 94%. A built-in potentiometer makes precise parameter setting easy. Compact dimensions allow straightforward installation.

A compact step-down converter with a USB-C connector delivers up to 65W output power. The module is powered from 8V to 30V DC and automatically regulates output voltage in the range of 5V to 20V. It supports the latest fast charging standards such as PD 3.1, QC 3.0, SCP, and AFC. Ideal for DIY car chargers, high-power charging stations, and portable power banks. Enables efficient and safe charging of modern smartphones, tablets, and laptops.