- Raspberry Pi
- Mini Computer/ PC
- 3D Printer
- Arduino Shield
- Robotics Parts
- Home Automation
- Industrial Shield
- Industrial Component
- Motor Driver
- Communication Module
- Robot Platform Chassis
- Power Adapter
- PLC Programming Cable
- Tools, Hardware & Accessories
- Thermal Printer
- Solar Panel
- Battery & Charger
Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
SparkFun ToF Range Finder Sensor - VL6180
Description: This is the SparkFun “Time-of-Flight”
Range Finder, a sensor board for the VL6180
distance sensor. Unlike most distance sensors
that rely on reflected light intensity or reflected
angles to determine range, the VL6180 uses a
precise clock to measure the time it takes light
to bounce back from a surface.
Store Pickup Available!
Free Ship Over 5000 BDT
Description: This is the SparkFun “Time-of-Flight” Range Finder, a sensor board for
the VL6180 distance sensor. Unlike most distance sensors that rely on reflected light
intensity or reflected angles to determine range, the VL6180 uses a precise clock to
measure the time it takes light to bounce back from a surface. This affords the ToF
Range Finder and VL6180 a great benefit over other methods because it can be much
more accurate and more immune to noise. Does this technology sound familiar? Well
it should, it’s the same means cellphones use to detect when the caller is holding their
phone to their ear.
The VL6180 is actually a 3-in-1 package that combines an IR emitter, a range sensor,
and an ambient light sensor together for you to easily use and communicate with via
an I2C interface. The ToF Range Finder is very similar to its breakout cousin with a few
important differences. What sets this board apart is this sensor is equipped with an
on-board 2.8V regulator, which means if you were to plug in a voltage higher than 2.8V
it will be shifted down without worry of damaging your board! Another thing to note is
the form factor of the sensor itself. Many small robotics platforms have integrated hole
patterns for the long time favorite Sharp IR sensor line. This allows the VL6180 Sensor
to be a near drop-in replacement for most Sharp sensors.
Note: Though the datasheet states the VL6180 measures an absolute range of up to
10cm, we have successfully tested it up to 25cm. The more you know.
- 2.8V Regulator - Provides the required 2.8V for the sensor
- I2C Level Shifter - Provides logic level conversion from 2.8V to VCC
- 3-in-1 Module
- IR Emitter
- Range Sensor
- Ambient Light Sensor
- Measures absolute range up to 10cm
- Gesture Recognition
- I2C Interface
- Two Programmable GPIO
- Sharp Sensor Board Layout
A tachometer is a simple module that allows you to test the speed of the motor.Widely used for motor speed detection, Pulse count, position limit, and so on.
Brand: SparkFun Electronics
Features: Range: 0-40m Laser Emitter Accuracy: +/- 2.5cm at distances greater than 1m Power: 4.75–5V DC; 6V Max Current Consumption: 105ma idle; 130ma continuous Rep Rate: 1–500Hz Laser Wave Length/Peak Power: 905nm/1.3 watts Beam Divergence: 4 m Radian x 2 m Radian Optical Aperture: 12.5mm Interface: I2C or PWM
Chip: BH1750FVI Power Supply: 3.3V - 5V Light Range：0 - 65535 lx(Lux) Sensor Built-in: 16 bit AD converter Size(L x W): Approx. 3.2cm x 1.5cm Direct digital output, bypassing the complex calculation, bypassing the calibration Close to the spectral characteristics of visual Widely used to 1-lux high precision measurement Standard NXP IIC communication...
Brand: SparkFun Electronics
Description: This is the LSM9DS0, a versatile motion-sensing system-in-a-chip that houses a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer. That’s right, 9 degrees of freedom (9dof) from a single IC!
Liquid Suspended Particles Turbidity Sensor Detection Module Kit
DESCRIPTION Sensor module for measuring current. Both AC and DC, up to 20A can be measured. The output is a linear voltage between 0 – VCC, centered around VCC/2 at 0A. The load is connected in series to the screw terminal. * Dimensions: 31 x 13mm* Supply voltage: 5V* Sensitivity: 185mV/A* Sensor: ACS712ELC-05B
PL2303 USB to TTL Converter Windows 7 & 10 Compatible
এই লাইট হোল্ডার টি মানুষের উপস্থিতি পেলে লাইটটিকে অটোমেটিক চালু করে দিবে। Infrared Sensor Automatic Lighting Control Switch with lamp holder; convenient, safe & practical. Good solution for energy saving. You can conveniently let the light auto on/off. The switch can detect the human body's infrared, and use infrared to control the load. Easy...
Humidity Detection Sensor Module Rain Detection for Arduino
MQ-7 Carbon Monoxide Gas Sensor This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. The MQ-7 can detect CO-gas concentrations anywhere from 20 to 2000ppm. This sensor has a high sensitivity and fast response time. The sensor’s output is an analog resistance.
This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!
The Sharp distance sensors are a popular choice for many projects that require accurate distance measurements. This IR sensor is more economical than sonar rangefinders, yet it provides much better performance than other IR alternatives. Interfacing to most microcontrollers is straightforward: the single analog output can be connected to an...
Need to measure water quality and other parameters but haven't got any low cost pH meter? Find it difficult to use with Arduino? Analog pH meter, specially designed for Arduino controllers and has convenient and practical "Gravity" connector and a bunch of features
Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier.