Menu
- Minicomputer(80)
- Microcontroller(71)
- Electronic(427)
- Enclosures(8)
- Cooling(22)
- Sound and acoustics(6)
- Minicomputers(3)
- Memory cards and disks(6)
- Sensors(52)
- Voltage regulators(37)
- Assembly electronics(67)
- Programmers(12)
- Displays and screens(24)
- Buttons and keys(20)
- Starter kits(8)
- Diodes(6)
- Converters(19)
- Power supply(44)
- Gadgets(1)
- LED lighting(12)
- Relays(24)
- GSM modules(3)
- Motor and servo controllers(14)
- Communication(27)
- Tool(24)
- Servo(5)
- Smart Home(2)
- Services(0)
- New products
Vendor
Price
-
from
to
Human presence sensor 24GHz mmWave Radar Sensor for Home Assistant
Advanced 24GHz mmWave human presence sensor precisely detects motion, micro-motions, and stationary people. The module based on the AIoT S3KM1110 chip communicates via UART and GPIO. It is fully compatible with Home Assistant, ESP32, Arduino, and Raspberry Pi. It provides detection range up to 10 m with 3.3 V power. Compact 20 x 20 mm dimensions allow discreet wall or ceiling mounting in building automation systems.
Availability: duża ilość
Dispatched within: 1 day
Inductive proximity sensor PNP LJ12A3-4-Z/BY 6-36V NO for CNC and 3D printers
The LJ12A3-4-Z/BY PNP inductive proximity sensor is a reliable device for precise detection of metal objects within a range of up to 4.0 mm. The module has a PNP NO output configuration and is powered from 6V to 36V DC with a maximum current of 300mA. A rugged M12 housing and a 1.2 m cable simplify installation. It is ideal for CNC machines, 3D printers, industrial automation, and projects using Arduino or Raspberry Pi.
Availability: duża ilość
Dispatched within: 1 day
Reflective optical proximity distance sensor E18-D80NK NPN 5-80cm
The optical distance sensor E18-D80NK NPN is a reliable device that detects objects within an adjustable range of 5 cm to 80 cm. Powered by 5V DC, it works with platforms such as Arduino, ESP8266, and Raspberry Pi. It features a fast response time below 2 ms and a digital output signal. The built-in potentiometer allows precise range adjustment. The sensor has reverse polarity protection and optical detection indication via an LED. Ideal for dynamic automation and robotics projects.
Availability: duża ilość
Dispatched within: 1 day
HC-SR04 ultrasonic distance sensor module, up to 2 m range, 5 V meter for Arduino
The HC-SR04 ultrasonic distance sensor is a precise measuring module compatible with Arduino, ESP32, and Raspberry Pi. It measures distance from 2 cm to 500 cm with a beam angle of about 15 degrees. The sensor runs on 5V and draws less than 2 mA. It is ideal for projects such as autonomous obstacle-avoiding robots, alarm systems, smart trash cans, and liquid level gauges.
Availability: duża ilość
Dispatched within: 1 day
Inductive proximity sensor NPN NO LJ12A3-4-Z/BX 6-36V for 3D printers
The LJ12A3-4-Z/BX inductive proximity sensor is a precise device with NPN NO output, powered from 6-36V DC. Its maximum detection range for metal objects is 4 mm, indicated by a built-in LED. The module in an M12 threaded housing works well as a limit switch and for position detection in 3D printers, CNC machines, and industrial automation systems. The product is compatible with popular platforms such as Arduino and Raspberry Pi.
Availability: duża ilość
Dispatched within: 1 day
TTP223B Sensor Module Capacitive Touch Button for Arduino Raspberry
The TTP223B module is a modern capacitive touch sensor that replaces traditional mechanical buttons. The device operates from 2 - 5.5 V and offers a fast 60 ms response time. It includes an indicator LED and adjustable sensitivity. The sensor is compatible with Arduino, Raspberry Pi, and ESP32. It is ideal for hidden control panels, interactive toys, and modern interfaces in smart home systems.
Availability: duża ilość
Dispatched within: 1 day
