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Dekoder DAC PCM5102A moduł audio stereo I2S 32bit 384kHz jack 3,5mm YoRadio
The PCM5102A digital-to-analog converter module converts a digital I2S audio signal into high-quality stereo analog audio. The chip supports resolutions up to 32 bits and sampling rates up to 384 kHz. The board is equipped with a 3.5 mm jack and operates on a 3.3 V to 5 V power supply.
The product is compatible with ESP32, Raspberry Pi, and Arduino. It is used in DIY music player projects, internet radios (including the yoRadio project), and IoT audio notification systems.
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DHT22 AM2302 temperature and humidity sensor with wires Arduino module
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Dioda LED 5V 12V 24V kontrolka sygnalizacja wypalania DPF pomarańczowa 8mm
LED Indicator 12-15V - used to signal an ongoing DPF filter regeneration process. The device emits orange light and features a dedicated DPF symbol, ensuring a factory-like appearance. It is intended for installation in cars such as Ford, Opel, and Citroen, usually in the mirror or window heating circuit. Installation requires an 8mm mounting hole. The set includes an integrated wire and mounting hardware. Real-time regeneration information helps avoid interrupting the process, effectively protecting the engine and filter from damage.
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Double-sided prototype PCB board 2×8 cm, 168 holes, 2.54 mm pitch
A universal double-sided PCB measuring 2x8 cm is an ideal solution for rapid prototyping of electronic circuits and assemblies. Made from solid 1.6 mm thick laminate, it features 168 holes on a standard 2.54 mm pitch. It works excellently for through-hole component mounting without the need to design and etch circuit boards. The board is an excellent base for projects using platforms such as Arduino, ESP32, or Raspberry Pi, offering easy modification and convenient soldering.
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DS1302 real-time clock (RTC) module for Arduino, Raspberry Pi, and ESP8266
DS1302 real-time clock (RTC) module is a precise device for reading time and date with 1 second accuracy. It includes a lithium battery for backup power and protects against data loss. The calendar is programmed through 2100. With an I2C interface and 2.54mm goldpin connector, the module integrates easily with Arduino, Raspberry Pi, and ESP8266. Ideal for data logging and home automation controllers that need accurate time stamping.
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DS1307 HW-111 real-time clock (RTC) Arduino module with CR2032 battery
The precise DS1307 real-time clock (RTC) module is an ideal solution for Arduino, Raspberry Pi, and ESP8266 platforms. Powered by a CR2032 battery, it maintains continuous timekeeping even when the main supply is disconnected. The device communicates over the I2C bus and includes built-in 24C32 memory. It works excellently in data logging systems, digital clocks, weather stations, and home automation that requires precise time schedules.
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DS18B20 waterproof temperature sensor, metal probe - 1 m cable
Precise, waterproof DS18B20 temperature sensor in a solid stainless steel housing measuring 6 x 50 mm. The module measures temperature over a wide range from -55°C to 125°C with supply 3.3 V - 5.0 V. It includes an integrated 1 m cable. It performs excellently in harsh conditions for measuring liquids and gases. The product is ideal for home automation projects, weather stations, and aquariums, with easy integration with platforms such as Arduino, ESP32, and Raspberry Pi.
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Durable 4x AA R6 battery holder, cell holder, rechargeable batteries, wires
A durable 4x AA R6 battery holder supports series wiring of cells for 6V. It includes 15 cm wires and compact 55 x 64 x 16 mm dimensions. Sturdy plastic housing keeps rechargeable cells secure. A universal, portable power source for electronics, robotics, and IoT projects with Arduino, ESP32, ESP8266, or Raspberry Pi.
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Durable PCB ruler for electronics 15 cm SMD 6 inch gold-plated double-sided
High-quality PCB ruler 15 cm long is an indispensable tool for any electronics enthusiast. Made from durable laminate as a double-sided printed circuit board, it features precise gold-plated pads and clear white lettering. It serves as a practical reference for SMD components, trace widths, pitches, and hole diameters. It makes everyday workshop work easier, quick package identification, and physical assessment of dimensions when designing circuits. It is the ideal blend of functionality and professional appearance.
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Enkoder magnetyczny AS5600 12-bit czujnik I2C PWM + magnes do Arduino ESP32
The compact AS5600 module is a high-precision magnetic encoder with 12-bit resolution. It provides contactless angle measurement in the range of 0–360 degrees, eliminating the problem of mechanical wear. Communication takes place via the I2C or PWM interface with a 3.3 V power supply. The sensor is ideal for demanding applications—such as precise positioning of robot arms, controlling BLDC motors, and advanced industrial automation. The kit includes a dedicated magnet required for the system to function.
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ESP-01S module with relay V4.0 250V 10A ESP8266 WiFi ESP01 opto-isolation
Ready-to-use kit including a ESP-01S wireless network module and V4.0 relay. Enables easy device control over WiFi 2.4 GHz with no soldering. The relay supports maximum load 10 A at 250 V AC or 30 V DC and features opto-isolation for safer operation. The ESP8266EX module offers 1 MB Flash, UART communication, and WPA/WPA2 support. Ideal for smart home systems for remote control of lighting and everyday appliances.
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ESP-WROOM-32 ESP-32 WiFi Bluetooth MicroUSB ESP32
The ESP32 is a ESP-WROOM-32 module board. It has 30 leads goldpin with a 2.54 mm raster with interfaces such as UART, SPI, I2C. It enables WiFi 2.4 GHz and Bluetooth BLE/v4.2 communication. It is powered by a 5 V supply voltage.
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ESP01 ESP-01S USB Programmer UART Adapter ESP01S
The ESP-01 and ESP-01S programmer module with CH340 is a device for convenient programming and data transfer between the computer and the ESP-01 and ESP-01S modules. It features a built-in 3.3V voltage stabiliser. The adapter is based on the popular CH340 chip. It allows direct connection of the WiFi ESP-01 and ESP-01S network modules to the USB port, allowing programming and data transfer from a PC.
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ESP32 CAM ESP-32S WiFi Microcontroller OV2640 Module
The ESP32-CAM is a compact module with WiFi and an OV2640 camera with 2 MPx resolution, based on the ESP32-S chip. Due to its small size and low power consumption in sleep mode, it is ideal for IoT projects, including smart home, industrial control or monitoring.
Availability: brak towaru
Gniazdo DC zasilające złącze żeńskie 2.1/5.5 mm do obudowy plastikowe CCTV
The universal DC 2.1/5.5 mm power socket is designed for easy and safe mounting in the enclosure of electronic devices. A robust plastic housing provides effective insulation, protecting the circuit from short circuits and ensuring reliable contact and a stable connection.
The connector is widely used in custom Arduino, ESP32 and Raspberry Pi projects, as well as when building bench power supplies and in LED lighting installations.
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Gniazdo USB-C 2.0 złącze żeńskie typu C na kabel biała obudowa PCB
White USB C 2.0 connector designed for DIY cable mounting. This component enables repair of damaged cables and creation of custom power and signal cables of non-standard length. The connector is used in DIY projects and for powering development modules such as Arduino, Raspberry Pi, ESP32, or ESP8266. The included housing and cover provide a durable cable finish.
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Gniazdo USB-C do zabudowy na panel czarne 4 pinowe panelowe PCB do Arduino
High-quality USB-C panel mount socket with 4-pin PCB connections enables convenient power supply and data transmission in electronic projects. Integrated mounting holes ensure stable fastening in the enclosure and protect the module from mechanical damage.
The product is ideally suited for Arduino, ESP32, ESP8266, and Raspberry Pi microcontrollers. It simplifies routing a communication port to the outside of an enclosure, upgrading equipment, and building custom power supply devices.
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