Digital temperature sensor DS18B20 with OneWire interface

Digital temperature sensor DS18B20 with OneWire interface

Handy when you got one power supply and 4 devices to power up.

Handy when you got one power supply and 2 devices to power up.

A szálló por mérő megépítéséhez a teljes készlet

Very tiny handheld Vector Network Analyzer. 50kHz - 1500MHz

Small development board build on efficient ARM Cortex M0+ and LoRa radio! Build in solar and lithium battery energy management system. Arduino compatible!

Version NAM 0.3.2

Doesn't require soldering!

Solid State Relay for AC Load up to 450W

Solid State Relay for AC Load up to 450W

Precise carbon dioxide sensor.

Corrosion resistant capacitive soil moisture sensor. It can be supplied with voltage from 3.3 to 5.5V. Depending of the humidity level, the analog output has a voltage in the range of 0-3V.

Simple to use VOC sensor. Detects alcohols, aldehydes, ketones, organic acids, amines, aliphatic and aromatic hydrocarbons. On this basis, it calculates the equivalent level of carbon dioxide (eCO2).

Universal OLED display with sharp and bright pixels.

MeArm Robot for BBC micro:bit - orange

USB to Serial cable, Serial (UART) connector not in FTDI standard, just 4 flexible female pins.

Nickel plated brass hex spacer 30 mm, Female-Female, M3,

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. Useful when You need to test many identical boards.

10 resistors 2 Ω, 0.6W, THT

This is the Teensy Audio board add-on for the Teensy 4.0 development board.

DC/DC STEP-DOWN converter module LM2596HV with 4.5-60V input voltage and max current at 3A

Small and energy efficient module with ARM Cortex M0+ and LoRa radio! Arduino compatible!

4-pin cable with JST plug and 4 pin female jumper.

Precise 12-bit ADC with handy Qwiic connector.

The easiest way to extend the range of I2C communication bus.

Small PCB board containing 64 addressable LEDs.

Easy to use sewable electronics prototyping board.

Upgrade your E Textiles with addressable full colour Sewable ZIP LEDs. They can be sewn or used with crocodile clips and controlled by a BBC micro:bit.

This Electro-Fashion, Light Level Detector allows you to activate equipment based on day or night conditions. Ideal for light circuits on a day/night cycle.

These Sewable Magnetic Switches can be used to switch LEDs on when the magnet is placed near the switch (causing it to be activated). The magnet is included.