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5 Way Flame Sensor Module Dual Output(Digital /Analog Signal) Fire Detection Sensor

The item is able to detect the flame band respectively in the range of 700-1100 nm,

short-wave near-infrared (SW-NIR), and is output via an electric signal (voltage signal).

Application of occasions:

All occasions flame detection needs

Package Included:

1 x   5 Way Flame Sensor Module Digital Analog Output

3.00 KWD Add to Cart

5A 125/250VAC Plastic Roller Lever Limit Micro Switch

  • Roller lever arm type. momentary action.
  • High reliability,high efficiency and long lifespan.
  • 3 Terminals,action quick, high sensitivity and tiny operating stroke.
  • Widely used in appliance,electronic equipment,automatic machine,car electric,microwave,micro,door,oven,refrigerator,interlock,and repair job.etc

 

1 KWD Add to Cart

9 Axis Gyroscope Accelerometer Magnetic Field Sensor

The MPU-9250 is the world’s smallest 9-axis motion tracking device that incorporates the latest InvenSense design innovations, enabling dramatically reduced chip size and power consumption, while at the same time improving performance and cost.

The MPU-9250 motion tracking device sets a new benchmark for 9-axis performance with power consumption of only 9.3µA and a size that is 44% smaller than the company’s first-generation device. Gyro noise performance is 3x better, and compass full scale range is over 4x better than competitive offerings.

The MPU-9250 is a System in Package (SiP) that combines two chips: the MPU-6500, which contains a 3-axis gyroscope, a 3-axis accelerometer, and an onboard Digital Motion Processor™ (DMP™) capable of processing complex MotionFusion algorithms; and the AK8963, the market leading 3-axis digital compass.

 

3.00 KWD Add to Cart

9DOF-Razor1MO-Sparkfun

The SparkFun 9DoF Razor IMU M0 combines a SAMD21 microprocessor with an MPU-9250 9DoF (9 Degrees of Freedom) sensor to create a tiny, reprogrammable, multipurpose IMU (Inertial Measurement Unit). It can be programmed to monitor and log motion, transmit Euler angles over a serial port or even act as a step-counting pedometer.

The 9DoF Razor’s MPU-9250 features three 3-axis sensors---an accelerometer, gyroscope and magnetometer---that give it the ability to sense linear acceleration, angular rotation velocity and magnetic field vectors. The onboard microprocessor, Atmel’s SAMD21, is an Arduino-compatible, 32-bit ARM Cortex-M0+ microcontroller also featured on the Arduino Zero and SAMD21 Mini Breakout boards.

15 KWD Add to Cart

A4988 Stepper Motor Driver

This breakout board for Allegro’s A4988 microstepping bipolar stepper motor driver features adjustable current limiting, over-current and over-temperature protection, and five different microstep resolutions (down to 1/16-step). It operates from 8 V to 35 V and can deliver up to approximately 1 A per phase without a heat sink or forced air flow.

This product is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection; we therefore recommend careful reading of the A4988 datasheet (1MB pdf) before using this product. This stepper motor driver lets you control onebipolar stepper motor at up to 2 A output current per coil 

2 KWD Add to Cart

Accerate 3D printer filament-Blue

1. The filament identified by RoHS and Reach certification;

2. Acccreate 3D printing filament adopted ecological environmental protection material, made of high strength and good toughness;

3.Compare with most of the filaments, Acccreate filament is more easily to squeezed out, and will not damage the extrusion, the stability will ensure the spool diameter remained the same width; ensures smooth and stable extrusion without risk of nozzle, extruder, or printer damage;

4. The filament will be cooling fast when it is heated. Evenly and stably extrude out the spool, easy to print the object;

5. The filament are safe and harmless to the human body, has been widely used in education, toys, building, motorcycle, electronic parts, animation and other industries.

12 KWD Outof Stock

Accerate 3D printer filament-Green

1. The filament identified by RoHS and Reach certification;

2. Acccreate 3D printing filament adopted ecological environmental protection material, made of high strength and good toughness;

3.Compare with most of the filaments, Acccreate filament is more easily to squeezed out, and will not damage the extrusion, the stability will ensure the spool diameter remained the same width; ensures smooth and stable extrusion without risk of nozzle, extruder, or printer damage;

4. The filament will be cooling fast when it is heated. Evenly and stably extrude out the spool, easy to print the object;

5. The filament are safe and harmless to the human body, has been widely used in education, toys, building, motorcycle, electronic parts, animation and other industries.

12 KWD Outof Stock

Accerate 3D printer filament-Purple

1. The filament identified by RoHS and Reach certification;

2. Acccreate 3D printing filament adopted ecological environmental protection material, made of high strength and good toughness;

3.Compare with most of the filaments, Acccreate filament is more easily to squeezed out, and will not damage the extrusion, the stability will ensure the spool diameter remained the same width; ensures smooth and stable extrusion without risk of nozzle, extruder, or printer damage;

4. The filament will be cooling fast when it is heated. Evenly and stably extrude out the spool, easy to print the object;

5. The filament are safe and harmless to the human body, has been widely used in education, toys, building, motorcycle, electronic parts, animation and other industries.

12 KWD Outof Stock

Accerate 3D printer filament-Silver

1. The filament identified by RoHS and Reach certification;

2. Acccreate 3D printing filament adopted ecological environmental protection material, made of high strength and good toughness;

3.Compare with most of the filaments, Acccreate filament is more easily to squeezed out, and will not damage the extrusion, the stability will ensure the spool diameter remained the same width; ensures smooth and stable extrusion without risk of nozzle, extruder, or printer damage;

4. The filament will be cooling fast when it is heated. Evenly and stably extrude out the spool, easy to print the object;

5. The filament are safe and harmless to the human body, has been widely used in education, toys, building, motorcycle, electronic parts, animation and other industries.

12 KWD Outof Stock

ACS712 Current Sensor module - 20A

 Sensing and controlling current flow is a fundamental requirement in a wide variety of applications including, over-current protection circuits, battery chargers, switching mode power supplies, digital watt meters, programmable current sources, etc. This ACS721 current module is based on ACS712 sensor, which can accurately detect AC or DC current. The maximum AC or DC that can be detected can reach 20A, and the present current signal can be read via analog I / O port of Arduino. 

5 KWD Add to Cart

Adafruit TSL2591 High Dynamic Range Digital Light Sensor

When the future is dazzlingly-bright, this ultra-high-range luminosity sensor will help you measure it. The TSL2591 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. Compared to low cost CdS cells, this sensor is more precise, allowing for exact lux calculations and can be configured for different gain/timing ranges to detect light ranges from 188 uLux up to 88,000 Lux on the fly.

The best part of this sensor is that it contains both infrared and full spectrum diodes! That means you can separately measure infrared, full-spectrum or human-visible light. Most sensors can only detect one or the other, which does not accurately represent what human eyes see (since we cannot perceive the IR light that is detected by most photo diodes) This sensor is much like the TSL2561 but with a wider range (and the interface code is different). This sensor has a massive 600,000,000:1 dynamic range! Unlike the TSL2561 you cannot change the I2C address, so keep that in mind.

The built in ADC means you can use this with any microcontroller, even if it doesn't have analog inputs. The current draw is extremely low, so its great for low power data-logging systems. about 0.4mA when actively sensing, and less than 5 uA when in power-down mode.

7 KWD Add to Cart

Arduino Pro Mini - 5V/16MHz

It's the Arduino Pro Mini! SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We recommend first time Arduino users start with the Uno R3. It's a great board that will get you up and running quickly. The Arduino Pro series is meant for users that understand the limitations of system voltage (5V), lack of connectors, and USB off board.

We really wanted to minimize the cost of an Arduino. In order to accomplish this we used all SMD components, made it two layer, etc. This board connects directly to the FTDI Basic Breakout board and supports auto-reset. The Arduino Pro Mini also works with the FTDI cable but the FTDI cable does not bring out the DTR pin so the auto-reset feature will not work. There is a voltage regulator on board so it can accept voltage up to 12VDC. If you're supplying unregulated power to the board, be sure to connect to the "RAW" pin and not VCC.

The latest and greatest version of this board breaks out the ADC6 and ADC7 pins as well as adds footprints for optional I2C pull-up resistors! We also took the opportunity to slap it with the OSHW logo.

 

10 KWD Add to Cart

Arduino 3x4 Keypad

This keypad has 12 buttons, arranged in a telephone-line 3x4 grid. It's made of a thin, flexible membrane material with an adhesive backing (just remove the paper) so you can attach it to nearly anything.Tested in:Arduino NANO, UNO, Mega, Due,  GalileoRaspberry PiLaunch PadProduct Description:Application: Data or programmed inputPad 

3 KWD Add to Cart

Arduino 4*4 keypad

  • Membrane Switch
  • Membrane Keypad Switch
  • Matrix Array 4x4 16 Keys
  • 8 pins connector Switch Keypad
  • Switch Keypad for Arduino/AVR/PIC
5 KWD Add to Cart

Arduino IR remote +reciever

Wireless IR Receiver Module DIY Kit for Arduino Infrared Remote Control Module

Arduino suite by ultrathin Mini infrared wireless remote control infrared remote control and 38 KHZ infraredreceiving module, the Mini ultra-thin has 20 function keys, the infrared emission furthest distance up to 8 meters, very suitable for indoor control devices of all kinds. Infrared remote control receiving module can receive standard 38 KHZ modulation signals, by means of programming the Arduino, the remote control signal decoding operation can be realized, which can produce all kinds of remote control robots and interactive work.

1.5 KWD Add to Cart