Microcontroller

Dedicated goldpin breakout adapter for the ESP32-C3 SuperMini module. The accessory organizes the pins and simplifies access to all GPIO signals. It works excellently for rapid prototyping on breadboards without soldering. Enables easy and safe connection of external sensors and actuators. An excellent choice for IoT projects, learning electronics, and testing circuits built around the ESP32-C3 architecture.

The compact LoLin32 ESP32 module is a high-performance platform with WiFi and Bluetooth, featuring 4 MB Flash memory and a processor clocked at 240 MHz. It offers 26 digital I/O and 5 V power via the microUSB port. The integrated TP4056 enables charging of Li-Ion batteries at up to 500 mA. The board is well suited to advanced IoT projects, Smart Home systems, and building portable wireless sensors.

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 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.

Compact development board with an ESP32-C6 microcontroller and a 2.16" AMOLED touch display with 480x480 pixel resolution. The device supports modern Wi-Fi 6, Bluetooth 5 LE, and IEEE 802.15.4 connectivity. The module is equipped with a 6-axis IMU sensor, an RTC chip, a dual microphone, and an advanced audio codec. The board is ideal for IoT projects, HMI systems, home automation, and voice control applications. The integrated AXP2101 power management IC provides efficient power from a 3.7 V Li-ion battery.

A compact development board with an ESP32-S3 microcontroller, offering Wi-Fi and Bluetooth 5 LE connectivity. It features a 1.8-inch touch AMOLED display with a resolution of 368x448 pixels that ensures excellent image quality. The module integrates an IMU sensor, RTC clock, audio system, and card reader. The kit includes a battery charged via a USB-C connector. A complete solution designed for building interfaces in IoT projects, home automation systems, and modern portable devices.

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 WT32-ETH01 network module based on the ESP32-WROOM-32 chip combines Ethernet, Wi-Fi, and Bluetooth communication. It features 4 MB Flash, a full TCP/IP stack, and interfaces such as UART, SPI, and I2C. It provides a stable wired connection thanks to the LAN8720A chip, eliminating range issues. The module is an ideal choice for IoT projects and home and industrial automation systems. It works seamlessly with ESPHome firmware and the Home Assistant system, and also supports remote OTA updates.

A high-performance ESP32 development board with the ESP-WROOM-32 module and a dual-core 240 MHz processor. The module offers Wi-Fi and Bluetooth BLE, ideal for IoT projects and smart home systems. This version has 38 pins with wide 25.4 mm row spacing and a USB-C connector with a CP2102 converter.

The board provides numerous interfaces such as SPI, I2C, UART, and ADC and DAC converters. It is an excellent foundation for weather stations, network gateways, and controllers for Home Assistant.

The advanced ESP32 NodeMCU development board with the ESP-WROOM-32 chip is the ideal solution for IoT and Smart Home projects. It features a powerful 32-bit dual-core processor, integrated WiFi and Bluetooth modules, and a modern USB-C connector with a CP2102 converter. The module offers 38 pins with convenient spacing for breadboards. It is fully compatible with the Arduino IDE environment, making it easy to create weather stations, web servers, or automation systems.

The compact WeMOS D1 Mini WiFi module with the ESP8266-12F chip is a versatile solution for IoT projects. The board features 4MB Flash memory, a CH340 converter, and a microUSB connector for easy programming in the Arduino IDE environment.

The microcontroller offers a rich set of pins, including 11 GPIO pins, an ADC input, and support for UART, I2C, SPI, and 1-Wire interfaces. The module supports Wi-Fi connectivity, making it an excellent choice for building smart sockets, switches, and home automation systems.

The high-performance WIFI ESP8266 NodeMCU V3 module is an ideal solution for IoT projects and Smart Home systems. The board offers 10 GPIO pins, I2C and 1-Wire support, a microUSB connector, and a built-in PCB antenna. The integrated CH340 converter simplifies programming in Arduino IDE. The device provides stable Wi-Fi 2.4 GHz communication and 4 MB of flash memory. It works well in building automation, weather stations, and wireless sensors.