10x Female-Female Cables 20cm Jumpers Dupont 2,54

NFC RFID Tag Card 13.56 MHz can be used in Access Control projects and Alarm, Arduino, Raspberry PI, PIC, AVR projects.

10x Strip 8 Pin Female Short features:
- Pin spacing: 2.54mm
- Insert position: Vertical
- Insert: Through
- Quantity: 10 units of strips of 8 female pins each

High grade in the absorption of tin for professionals.
Copper mesh roll for desoldering electronic components.
Desoldering Wire 2.5mm features:
- Material: Copper
- Length: 1.5m
- Width: 2.5mm

MT12 2.4G Air Mouse wireless controller Remote control with Fidelity voice input, IR Learning and 6-axis gyroscope for PC, Android TV Box, laptop and projector. Ideal for quick operation by voice or movement. Move the mouse as if it were a Wii Remote.

The DIP switch type THT (1 row 2 Pins) with a pitch of 2.54mm / 0.1 ". It works with the current of 50mA DC 12V.

High-quality membrane keyboard, with 16-key matrix, ultra-thin, less than 1mm thick, with adhesive system on the reverse side.
Ideal for your Arduino projects, but can also be used with other microcontrollers.
Matrix Membrane Keyboard 4x4 Modulo features:

- Rating circuit, Max: DC 35V 100 mA
- Cable length: 85 mm
- Dupont 8 pin connector
- Specific insulation: 100 M Ohm, 100V
- Useful life: + 1 million uses
- Contact parting:

This detection module combines a phototransistor and an LED that, when placed on a finger or ear lobe, provides a reading.
By reading this signal you can interpret a change in the signal as a heartbeat.
Keep in mind that this is a sensitive module and you will experience the noise from home lights and other sources, since minimizing the lighting of the unit will help get the readings.
Heartbeat sensor Arduino features:
- Connection pins:
- S: Analog output
- (+): Power supply 3-5 VDC,
- (-): GND.
- Length: 18mm,
- Width: 18mm,
- Height: 4mm,
- Operating temperature: -40ºC to + 85ºC.

Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32. LCD Display Screen 12864 128x64 Dots Graphic Blue Backlight features:
- Graphic LCD Screen 128x64 points
- 5V power
- Blue retro background illuminated, white letters
- Controller ST7920
- Parallel / serial communication
- Dimensions PCB 93x70mm