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BME280 5V Pressure Temperature Humidity Sensor I2C SPI Module Arduino
The compact BME280 module is a precise temperature, pressure and humidity sensor powered at 5V. The device offers communication via I2C and SPI interfaces, ensuring easy integration with microcontrollers. Thanks to its miniature size, the module is ideal for building weather stations, Smart Home systems and monitoring microclimate in greenhouses. The integrated Bosch chip ensures high measurement accuracy-a reliable solution for monitoring atmospheric conditions.
Availability: duża ilość
Dispatched within: 1 day
BMP280 3.3V Temperature and pressure sensor I2C or SPI module for Arduino
The compact Bosch BMP280 sensor is a precise module for measuring atmospheric pressure (300-1100 hPa) and temperature (-40°C to +85°C). Powered at 3.3V, it supports the universal I2C and SPI communication interfaces. The module is compatible with platforms such as Arduino and Raspberry Pi. It works excellently in weather stations, as an accurate altimeter in drones, and in smart home and indoor navigation systems.
Availability: duża ilość
Dispatched within: 1 day
CH341A programmer SPI Flash EEPROM TTL ZIF 16 pin I2C bus
CH341A programmer with a ZIF-16 socket is a versatile device for programming SPI Flash chips from the 25xx series and I2C EEPROM from the 24Cxxx series. The device is powered via USB 5 V and has a practical jumper for selecting the operating mode. It enables secure mounting without soldering. The module works well for recovering BIOS firmware, repairing consumer electronics and home appliances, updating routers, and in microcontroller projects. The kit includes an additional adapter for chips.
Availability: średnia ilość
Dispatched within: 1 day
CJMCU-TEMT6000 Light Intensity Sensor Module Lux Analog Phototransistor
CJMCU-TEMT6000 module is a precise NPN phototransistor that generates an analog signal depending on visible light intensity. The device offers a measurement range of 1 to 1000 Lux at a 60° angle. 3 - 5 V DC power supply enables easy integration with platforms such as Arduino, ESP32, or Raspberry Pi. Compact dimensions make the module ideal for Smart Home systems, weather stations, and robotics projects requiring light level detection. The kit includes gold pin headers for self-soldering.
Availability: duża ilość
Dispatched within: 1 day
DC 2.1 x 5.5 mm socket and plug connector set, 2 pcs - 30V 2A LED CCTV power supply
Set of DC 2.1 x 5.5 mm socket and plug connectors is a reliable power solution. The kit includes male and female connectors with a convenient screw terminal, enabling quick installation without soldering. The connectors support voltage up to 30V DC and current up to 2A. The product is ideal for powering LED strips, CCTV cameras, and microcontroller projects such as Arduino or Raspberry Pi. It ensures a solid connection in every installation.
Availability: duża ilość
Dispatched within: 1 day
DHT22 AM2302 temperature and humidity sensor with wires Arduino module
Availability: duża ilość
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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.
Availability: duża ilość
Dispatched within: 1 day
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.
Availability: duża ilość
Dispatched within: 1 day
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.
Availability: duża ilość
Dispatched within: 1 day
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.
Availability: duża ilość
Dispatched within: 1 day
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.
Availability: duża ilość
Dispatched within: 1 day
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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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.
Availability: duża ilość
Dispatched within: 1 day
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.
Availability: duża ilość
Dispatched within: 1 day
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
GSM SIM800L GPRS Micro SIM TTL 800L Module with Antenna for Arduino Raspberry
A compact GSM GPRS SIM800L module with two antennas is an ideal solution for IoT projects. The device works with platforms such as Arduino, Raspberry Pi, and ESP32. It supports MicroSIM cards and is powered from 3.7-4.2V. The module uses a TTL interface and has a built-in LED indicating network status.
It works well in alarm systems, trackers, and for remote control and telemetry data transfer over GPRS. The kit includes a wire antenna and IPEX, providing excellent range in a compact size.
Availability: duża ilość
Dispatched within: 1 day
