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Engineering Studio

TIENDA DE COMPONENTES ELECTRÓNICOS
PARA QUE REALICES TUS PROYECTOS A GRAN ESCALA
AYUDANDO A LOS ESTUDIANTES

14/11/2017

YA DISPONIBLE 3D
PENSANDO EN TI QUE ERES ESTUDIANTE
PREGUNTA POR LA PROMOCIÓN DEL MES!!

22/10/2017

MUY PRONTO IMPRESIÓN 3D
PENSANDO EN TI QUE ERES ESTUDIANTE
ESPÉRALO!!

22/10/2017

MUY PRONTO CORTE LÁSER
PENSANDO EN TI QUE ERES ESTUDIANTE
ESPÉRALO!!

27/08/2017

18B20 Temperature Sensor Module for Arduino

Product Description:
The product is produced by the United States DALLAS DS18B20 digital temperature sensor can be networking chip packaging is made with abrasion resistant touch, small size, easy to use, packaged in various forms, for a variety of small spaces digital temperature measurement and control equipment. Technical performance Description:
The unique single-wire interface mode, DS18B20 in connection with the microprocessor requires only one port lines can be realized with the DS18B20 microprocessor-way communication; temperature range: -55 ~ +125 , the inherent temperature resolution 0.5 ; supports multi-point network functions, multiple DS18B20 can be paralleled in only three lines, maximum shunt 8, if an excessive number of causes supply voltage is too low, resulting in unstable signal transmission, multi-point measurement temperature; working power: 3 ~ 5V/DC; in use does not require any external components; measurement results 9 to 12 way serial digital transmission; PVC cable Grommet or German ball terminal box, easy connection to other electrical equipment connections.

Applications:
This product is suitable for freezer, silos, storage tanks, telecommunications room, power room, cable trunking and other temperature measurement and control; bearing, cylinder, textile machinery, air-conditioning, industrial equipment and other small space temperature measurement and control; automotive air conditioning , refrigerator, freezer, and other low-temperature oven; heating / cooling pipe heat metering, central air conditioning household heat metering and industrial temperature measurement and control.

Package Included:
1 18B20 Temperature Sensor Module

27/08/2017

16 Channel 12-bit PWM/Servo Driver-I2C interface-PCA9685 for Arduino or Raspberry Pi, Robot

Product Description:
You want to make a cool robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that your microcontroller has a limited number of PWM outputs! What now?
Using only two pins, control 16 free-running PWM outputs! You can even chain up 62 breakouts to control up to 992 PWM outputs
• It’s an i2c-controlled PWM driver with a built in clock. That means that, unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running!
• It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages)
• 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs – that\’s a lot of servos or LEDs
• Adjustable frequency PWM up to about 1.6 KHz
• 12-bit resolution for each output – for servos, that means about 4us resolution at 60Hz update rate
• Configurable push-pull or open-drain output
• Output enable pin to quickly disable all the outputs
We wrapped up this lovely chip into a breakout board with a couple nice extras
• Terminal block for power input (or you can use the 0.1″ breakouts on the side)
• Reverse polarity protection on the terminal block input
• Green power-good LED
• 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1″ so you can only stack 4 next to each other on 0.1″ header
• “Chain-able” design
• A spot to place a big capacitor on the V+ line (in case you need it)
• 330 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial
• Solder jumpers for the 6 address select pins

Download Driver
https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library

27/08/2017

12V Signal Channel Fixed Encoding Switch + Wireless Remote Control

Product Description:
Wireless control, easy to install.
Control Lights, TVs, Motors, Fans, Cameras, Video signals, Audio signals, electrically operated Doors/ Locks/ Windows/ Blinds/ Cars
You can turn on/off the receiver with transmitter (remote control) from any place within a reliable distance;
The wireless signal can pass through walls, floors and doors.
Reliable control: The transmitter (Encoding) and the receiver (Decoding) use an code.
If you use two or more receivers in the same place, you can set them with different codes
Suitcase-type enclosure, easy to protect from dust and moisture
Small size convenient to keep a hidden installation
Fixed code reliable and stable
Data bit is adjustable and flexible
Main Specifications
Operating frequency: 315/433MHz
Working voltage: DC12V
Operating current: 8.9Ma
Receiver sensitivity:-95dB
Encoding type: pad
Maximum Load: 7A
Size: 40mm X 37mm X 25mm(approx)
Control size: 60x38x18mm(approx)

Output working way:
Jog/Non-Latched: press one button is working /ON. loosen your finger on the same button is stop/OFF .one channel switch need one buttons remote control
Self -lock/Self-Latched: press one button for one time is working/ON .press the same button again is stop/OFF .(one channel switch need one buttons remote control
Inter-lock/Latched: press one button is working/ON, press another button is stop/OFF. (one channel switchneed 2 buttons remote control )
Learning Method:
Press the learning button 3 seconds, the indicator light off, then you press any buttons of the remote control to transmite signal, it means studying successfully when the indicator flash 3 times until the indicator light on.
Remove code:
Press the learning button about 8 seconds, the indicator turn on to off to on, it means the information that you keep have been removed successfully.

Package includes:
1 Signal Channel Remote Control Switch
1 Remote Control

27/08/2017

12V Relay Soil Moisture Sensor Controller Module Lower Humidity Start Automatic Watering

Product Description:
Humidity is below the set humidity start means that when soil moisture is below the set humidity , the relay will automatically pull, start spraying , water pumps , etc. do humidifying action reaches the set humidity is automatically stopped.

Purpose:
Adjustable via potentiometer control soil moisture threshold, which can automatically vegetable garden, garden automatic watering, household pots of soil moisture control, electronic game, etc., with a power relay, can control high current devices, less than the set humidity automatically start relay, more than the set humidity automatically disconnected , and a delay function to resolve without delay the humidity critical state relay flickered question is a simple and practical soil moisture control system.

Description:
1 Using the company\’s high-quality soil to make the soil moisture sensor detection surface is nickel plated, has widened sensing area can improve conductivity, prevent rust easily contact with soil problems and prolong life;
2 Products can be controlled over a wide range of soil moisture , adjustable via potentiometer control the corresponding threshold , the humidity is below the set value, the relay starts , higher than the set value, the relay is switched off;
3 Product with a delay function , delay 3-5 seconds , when the humidity in the critical condition is detected, the relay does not flicker , flicker occurs;
4 High-quality products using Songle relay can withstand the load of 1500W, meet the requirements of most people;
5 Products with a power indicator and relay instructions;

Electrical parameters:
Supply voltage: 12VDC
Input current: more than 100ma
Load: 250V 10A AC or DC 30V 10A (below a current of this range can be used)

Module for use:
1 Soil moisture sensor for detection;
2 Module blue potentiometer is used to adjust the soil moisture threshold , clockwise adjustment, control humidity greater counterclockwise smaller;
3 With a delay due to the module functions in the regulation of humidity values , each tune a need to wait for 5-8 seconds or so to see changes in the relay , the green LED lights also have the corresponding changes until transferred to meet the requirement.

Package Including:
1 Soil Humidity Sensor
1 Relay Control Module

Anuncios

27/08/2017

UART 125Khz EM4100 RFID Card Key ID Reader Module RDM6300 (RDM630)

Product Description:
RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

Details Overview
RDM6300 125KHz cardreader mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.

Features:
Support external antenna
Maximum effective distance up to 150mm
Less than 100ms decoding time
Uart interface
Support EM4100 compatible read only or read/write tags
Small outline design

Dirección

11 ORIENTE SUR ENTRE 1 Y 2 SUR
Tuxtla Gutiérrez
2940

Página web

http://www.ecotec.com/

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