Power supply DC 12V 3A 36W

Easily convert water level to analog signal
The analog output signal can be read directly on the Arduino board
Characteristic:
- Operating voltage: 3.3V -5 V
- Consumption: less than 20 mA - Sensor type: Analog
- Operating temperature: 10º C -30º C
- Detection area: 40 mm x 16 mm
- Dimensions: 60 mm x 20 mm

LED Display 1-Digit 7-Segment Red Common Cathode features:
- Supply voltage of the segments: 3 VDC
- LED color of the segments: red
- Digit length: 14.2mm
- Digit width: 8.1mm
- Pin numbers: 10
- Diameter of pins: 0.51mm
- Step between pins: 2.54mm
- Consumption current per segment: 30mA
- Maximum admissible current per segment: 70mA
- Direct current by segment (pulse operation): 30mA
- Number of digits: 1
- Segment numbers by digit: 7
- Operating temperature: -25 ° C - + 85 ° C
- Storage temperature: -30 ° C - + 85 ° C
- Screen with common cathode connection
- Screen size: 12.6x19x8 mm
- This product is a 1 digit screen composed of 7 red LED segments with excellent brightness and features:.

Level sensor for liquids with float.
The liquid level sensor acts as a switch. The state is changed by means of a magnet located on the float. It can be used to detect liquid levels that are too high or too low.
Ideal for all those applications where it is necessary to control the level of non-corrosive liquids such as water tanks, aquariums.
Characteristic:
- Maximum Load: 50W
- Maximum Switching Voltage: 250V
- Maximum Switching Current: 0.5A
- Maximum charging current: 1A
- Operating temperature: -10ºC to + 60ºC
- Size: 58mm x 18mm

T8 Spindle 80cm with Trapezoid Nut R2 features:
- Type: Trapezoidal Screw
- Diameter: 8mm
- Tooth distance: 2mm
- Lengths: 800 mm
- Quantity:
* Nut 1 unit
* Spindle 1 unit

It is made up of a 16-character, 2-row, 6-button display.
The display is compatible with the HD44780 controller and is connected in 4-bit mode so it can be used directly through the Arduino LiquidCrystal library.
Ideal to navigate through the different parts of the configuration or map. Keyboard Shield 16x2 LCD screen for Arduino features:
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- 2x16 LCD with blue backlight and white characters
- Potentiometer to modify the LCD contrast
- 5-push-button keyboard + RESET
- Use of the minimum possible channels
- Full compatibility with Arduino UNO and Mega
- The display is compatible with the HD44780 controller
- Response time: 30 ms
- Size: 80 x 60 x 22 mm

Pulley GT2 20 Teeth 6mm Aluminium Pulley 3D Printer Reprap features:
- Number of teeth: 20
- Pitch: 2mm
- Material: Aluminum alloy
- Outside diameter: 18mm
- Inner hole: 5mm
- Use with strap: 6mm and 6.35mm
- Ideal to fix on the axis of the motors of your 3D printer

One of the most popular stepper motors with 200 steps per revolution and a maximum load of 5 kg/cm. It comes with a 30 cm cable. We have the best stepper motors at the best prices!