WROOM-32 DEVKIT V1 is an ESP32 processor development board with WiFi and Bluetooth (BLE). It is much faster than the ESP8266 processor (NodeMCU and similar), and very easy to use, with 2x15 pins.

Mini UNE ATMega328 basic kit for Arduino to learn programming.
It allows to build various projects of various complexity, from the easiest ... to the most complicated
The elements are placed in the box to keep everything in order.

Mini electricity generator, built base on a turbine and an electric generator that converts kinetic energy into electricity. The generator output is rectified and regulated for a maximum of 12V. Please note -if we want to generate more current, the turbine will oppose the greater resistance to the flow of water, and the voltage may drop if the water flow is not sufficient. This generator is made of plastic and the turbine is totally isolated from the generator and rectifier, the outputs are 1/2 "usually found in domestic pipes.

Characteristic: - Voltage: 12V
- Consumption: 120mA
- Speed: 4800rpm -5600rpm
- Noise level: 25dB ± 10%
- Screw diameter: 4.5mm
- Life time: 40000 hours
- Operating temperature: -10 ° C to 65 ° C
- Length Cable: 28cm
- Dimensions: 40mm x 40mm x 20mm
- For cooling MK8 hotels

Fan 12V 2x Cables PC CPU case features:
- Voltage: 12V
- Consumption: 0.28A
- Screw diameter: 3.5mm
- Life time useful: 30,000 hours
- Operating temperature: -10 ° C to 65 ° C
- Cable length: 24.5cm
- Dimensions: 80mm x 80mm x 15mm

FDY10-S is a new measuring device with integrated double function, detection and measurement.
During discharge, the LED shows the voltage, the current, the power in real time. After completing the battery discharge, it will display the results of the measurement, such as the download time.
The host and the heating elements are separated, high stability.
The measurement error is minimal and the most accurate results are due to the application of the measurement mode of the 4-wire system.
Availability to configure the automatic slide show function to verify visually and clearly the operating states and parameters, due to the display mode based on the combination of the LED indicator light.
Operation sound indication and alarm for the end of the discharge.

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D Graphite color Grafito

Premium Bobina para Impresora 3D Gray color Gris

Premium Bobina para Impresora 3D Red color

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

Premium Bobina para Impresora 3D

The cables are in 10 different colors Flat Cable 1m AWG28 1.27 10 Pins Colors features:
- Length: 100cm
- Model AWG28
- Product name: Flat cable
- Number of conductors: 10
- Conductive material: Copper
- Insulation voltage: 300V - Inner diameter 0.32mm
- Pin Pitch: 1.27mm
- Temperature: 105 ° C

Flexible Coupler 5mm/10mm Z-axis CNC 3D Printer features:
- High quality flexible aluminum coupler with which you can connect Nema 17, 5mm stepper motors to a 10mm threaded rod
- They incorporate 4 captive screws so that you can perfectly fix the couplings to the rod
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- Outside diameter: 18mm
- Shaft diameter: 5mm

Flexible Coupler 5mm/6.35mm Z-Axis 3D CNC Printer features:
- High quality flexible aluminum coupler with which you can connect Nema 17, 5mm stepper motors to a 6.35 mm threaded rod
- They incorporate 4 captive screws so that you can perfectly fix the couplings to the rod
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- Outside diameter: 18mm
- Shaft diameter: 5mm / 6.35mm - Quantity 2units

High quality flexible aluminum coupler, so you can join Nema 17, 6.35mm stepper motors to an 8mm threaded rod. They incorporate 4 captive screws so you can perfectly fix the couplings to the rod. Flexible Coupler 6.35mm/8mm shaft features:
- Material: Aluminum alloy
- Coupler height ( L): 25 mm
- Outside diameter: 19mm
- Shaft diameter: 6.35mm / 8mm - Quantity 2 units

High quality flexible aluminum coupler, so you can join Nema 17, 6mm stepper motors to a 10mm threaded rod. They incorporate 4 screws studs so you can perfectly fix the couplings to the rod. Flexible Coupler 6mm/10mm shaft features:
- Material: Aluminum alloy
- Coupler height (L ): 25 mm
- Outside diameter: 19mm
- Shaft diameter: 6mm / 10mm - Quantity 2units

Flexible Coupler 6mm/8mm CNC 3D Printer Shaft features:
- Flexible coupling in high quality aluminum with which you can join Nema 17, 6mm stepper motors to an 8 mm threaded rod
- They incorporate 4 captive screws so that you can perfectly fix the couplings to the rod
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- Outside diameter: 19mm
- Shaft diameter: 6mm / 8mm

High quality flexible aluminum coupler, so you can join Nema 17, 8mm stepper motors to a 10mm threaded rod. They incorporate 4 screws captive so you can perfectly fix the couplings to the rod. Flexible Coupler 8mm/10mm shaft features:
- Material: Aluminum alloy
- Coupler height (L): 25 mm
- External diameter: 19mm
- Shaft diameter: 8mm / 10mm - Quantity 2units

High quality aluminum flexible coupler, so you can join Nema 17, 8mm stepper motors to an 8mm threaded rod. They incorporate 4 screws studs so you can perfectly fix the couplings to the rod. Flexible Coupler 8mm/8mm shaft features:
- Material: Aluminum alloy
- Coupler height (L ): 25 mm
- Outside diameter: 19mm
- Shaft diameter: 8mm / 8mm - Quantity - 2units

Flux Colophony Rosin Core 100g features:
Flux rosin, solid resin, neutral ph for correct electronic welding.
-Does not cause corrosion of non-ferrous metals
-Does not cause short circuits
-It melts with the temperature, spreading through the area to be welded and penetrating into the most difficult corners
-Cleans and prepares the surfaces and components to be welded, and facilitates the adherence and fluidity of the tin, improving welding in electronics works
Use a toothpick for the application. Do not apply in excess.
SECURITY:
-Use in ventilated spaces. Do not inhale vapors that are released when welding
-Keep the pot tightly closed and out of reach of children
-Do not eat. It is not toxic
-Rarely irritating to skin contact

Flux Colophony Rosin Core 40g features:
Flux rosin, solid resin, neutral ph for a correct electronic welding.
- They do not cause corrosion of non-ferrous metals
- Does not cause short circuits
It melts with the temperature, spreading through the area to be welded and penetrating into the most difficult corners, cleans and prepares the surfaces and components to be welded, and facilitates the adhesion and fluidity of the tin, improving welding in electronics works.
Use a toothpick for the application. Do not apply in excess.
Security:
- Use in ventilated spaces. Do not inhale vapors that are released when welding
- Keep the pot tightly closed and out of the reach of children
- Do not eat. It is not toxic
- Rarely irritating to skin contact

Fotoboard Pre-Sensitized Photoresist Coated PCB Copper Laminate - One-Sided 10x15cm features:
- One side plate for prototype 100x150mm 35um
- Fiberglass

Fotoboard Pre-Sensitized Photoresist Coated PCB Copper Laminate - One-Sided 15x20cm features:
- One side plate for prototype 150x200mm 35um
- Fiberglass

Fotoboard Pre-Sensitized Photoresist Coated PCB Copper Laminate - One-Sided 15x25cm features:
- One side plate for prototype 150x250mm 35um
- Fiberglass

Gear Reducer Motor 5V DC 148 Robot Support Arduino Smart Car features:

- Voltage: 3 to 6Vdc

- Speed without load: 100 RPM to 6Vdc

- No-load current: 90mA to 3Vdc - 180mA to 6Vdc

- Reduction: 1:48

- Content:

* 1 unit - direct current motor

* 1 unit - support with screws

Gel Battery 12V 1.2Ah features:

• Long service life - both in cyclic and buffer operation
• No delamination effect from the gelled electrolyte
• It tolerates high operating temperatures well
• It fully recovers to its original capacity from deep discharge

The 12V gel battery with the capacity of 17Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

The 12V gel battery with the capacity of 18Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

Gel Battery 12V 7Ah features:

• Long service life - both in cyclic and buffer operation
• No delamination effect from the gelled electrolyte
• It tolerates high operating temperatures well
• It fully recovers to its original capacity from deep discharge

Specifications: Voltage: 6V
Capacity: 4.5Ah
Dimension
- length: 70mm
- width: 48mm
- height: 100mm
- total height (with terminals): 106mm
Weight: 0.71 kg Gel Battery 6V 4.5Ah features:

"Standby" mode (25 ºC): 6.8-6.9V
Cyclical work (25 ºC): 7.25-7.45V
Maximum starting current:

Gel Battery 6V 4Ah features:

• Long service life - both in cyclic and buffer operation
• No delamination effect from the gelled electrolyte
• It tolerates high operating temperatures well
• It fully recovers to its original capacity from deep discharge

Voltage: 6V

Capacity: 6.6Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- Height: 93mm

Weight: 1.04 kg

Voltage: 6V

Capacity: 7Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- height: 93mm

Weight: 1,08 kg

Voltage: 6V

Capacity: 7Ah

Dimension: 150x34x93

- length: 150mm

- width: 34mm

- height: 93mm

Weight: 1,08 kg

Grove module with a red LED light. Ideal for quick and easy connections thanks to the Seeed Grove connector.

The Grove Starter Kit for Arduino is one of the best Arduino starter kits for beginners. It includes an Arduino-compatible base shield and 14 additional Arduino sensors and accessories. With this Grove starter kit, you can create any Arduino project you want.

These cables are compatible with all modules included in the Grove system, quick connect for modules, sensors and more. 5 cables are included in this package. Forget soldering and bad connections.

Grove - Wrapper is a kind of wrapper for repairing and protecting Grove modules. It will save you a lot of work in aligning your modules and make it easy for you to display your project. 

Using Grove shield for micro:bit you can connect all modules included in the pack only by Grove connectors without soldering or wiring any parts. Now you can concentrate only on programming with your great micro:bit.

This starter kit aims to quickly get you connected to Seeed Studio BeagleBone® Green. It contains 10 Grove modules and we provide you with 3 step-by-step projects to get you started quickly with all modules. The set comes in a handy box and is attractively priced!

GT2 Strap Kit 2m + 2x Pulley GT2 16 Teeth 6mm features:
- Number of teeth: 16
- Pitch: 2mm
- Material: aluminum alloy
- Outside diameter: 13mm
- Inner hole: 5mm
- Use with strap: 6mm
- GT2 strap made of rubber with fiberglass reinforced
- Length 2m
- Width: 6mm
- Belt height: 1.38 mm Ideal to fix on the axis of the motors of your 3D printer.

The module is equipped with an electret microphone with a sensitivity in the range of 20-20 kHz and the amplification is used in the Maxim MAX4466 integrated circuit, an operational amplifier specially designed for use as a microphone preamplifier.

This Hantek CC-65 clamp is a special accessory for oscilloscope by means of BNC connector, which allows to measure the parameters and current waveforms. Its current transducer linearly transforms AC or DC current into AC or DC current voltage. By connecting the current clamp to an oscilloscope, the waveform of the current signal can be observed.

UNI-T UTD2102CL+ Dual Channels Digital Storage Osciloscopio con 100MHz, 500MSa/s, 5000 wfms/s

Test probe for oscilloscope, kit with all the material as spare part or additional cable. Ergonomic clamp with x10 or normal x1 attenuation.

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we can measure the pulse width PWM depending on the distance of the obstacle.
Mounting bracket is ideal for installing the sensor on mobile platforms such as robots, vehicles, etc. HC-SR04 + Ultrasonic Sensor Support Arduino features:
- Supply voltage: 5V (4.5V-6V)
- Consumption: typical 30 mA, (35 mA max)
- Interface: VCC, GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED measurement indicator in progress
- Frequency: 40 kHz for 200 μs
- Size: 30 mm x 20 mm Feature of the support: - Material: Acrylic
- Transparent color
- Includes screws

This detection module that allows you to detect your heart rate and blood oxygen level from your Arduino project. You can monitor your blood oxygen level yourself to avoid going to the doctor or pharmacy on purpose. Simply press the sensor with your finger and wait for the reading of hemoglobin (Spo2), heart rate and Perfusion Index (PI%). It is a solution as an integrated heart rate sensor and pulse oximetry, which includes two LEDs, a photodetector and is optimized for analog low noise optics.