- Raspberry Pi
- Mini Computer/ PC
- 3D Printer
- Internet of things (IoT)
- Arduino Shield
- Robotics Parts
- Home Automation
- Industrial Shield
- Industrial Component
- Motor Driver
- Communication Module
- Robot Platform Chassis
- Power Module & Adapter
- PLC Cable
- Tools & Accessories
- Thermal Printer
- Solar Panel
- Battery & Charger
- Retired Products
Length: 8.5 inches (Medium) Material: Copper Plated.EachPin Spacing: 2.54mm.Color: Colorfulcompatible with 2.54mm mil spacing pin headers.It can be used for PCB project, pc motherboard, etc.Allow you to plug and unplug easily for prototyping.Package Contents: 1 x Jumper Wire You will get only one pcs.
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.
Stepper Motor Driver (Retired)
Store Pickup Available!
Free Ship Over 5000 BDT
Description: The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 20V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you’ve got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. On this version (v4.4) we fixed the silk error on the min/max adjustment.
This is the newest version of EasyDriver V4 co-designed with Brian Schmalz. It provides much more flexibility and control over your stepper motor, when compared to older versions. The microstep select (MS1 and MS2) pins of the A3967 are broken out allowing adjustments to the microstepping resolution. The sleep and enable pins are also broken out for further control.
Note: Do not connect or disconnect a motor while the driver is energized. This will cause permanent damage to the A3967 IC.
Note: This product is a collaboration with Brian Schmalz. A portion of each sales goes back to them for product support and continued development.
- A3967 microstepping driver
- MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth)
- Compatible with 4, 6, and 8 wire stepper motors of any voltage
- Adjustable current control from 150mA/phase to 750mA/phase
- Power supply range from 7V to 20V. The higher the voltage, the higher the torque at high speeds
(Retired) Wild Scorpion 11.1v 3S 1800mAh 30C Lipo Battery Dimensions (mm): 21x34x110Weight (grams): 156
(Retired) INTRODUCTION: Radxa Rock is a single-board computer, based on RK3188, integrated with Bluetooth 4.0, WiFi, LAN, RTC, IR and etc. The CPU is ARM Cortex-A9 with Quad-core at 1.6Ghz, and also including GPU that support OpenGL ES 2.0. It means you play 1080p videos, and output with HDMI.
(Retired) Fully Arduino and Microcontroller Compatible ◾ GSM module: SIM900A ◾ RTC backup battery ◾ A microphone port ◾ A headphone jack ◾ RS232 interface selection ◾ RS232 serial port ◾ lithium battery Interface ◾ power input connector ◾ power LED (blue) ◾ power switch ◾ SIM card Slot ◾ SMA antenna interfaces and supporting small antenna ◾ Power On / Off...
(Retired) Powerful High Torque DC Gear Motor with Encoder Voltage: 12V DC RPM:100RPM Diameter: 37mm Shaft length: 15mm Length (excl. shaft): View Photos Shaft diameter: 6mm White and red cord : (+)(-) power cord Yellow and blue cord: For Encoder
Compatible Fan Black With Transparent Acrylic Shell Case For Raspberry Pi 3 and Raspberry Pi 2
(Retired) This SIM808 all in one Shield is a GSM and GPS Bluetooth all-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation GSM Antenna is included. GPS Antenna is not included. Fully Arduino Compatible (Please download the attach...
(Retired) Gens-Ace is the best and most professional FPV racing Lipo battery, and it is suitable for 150mm, 180mm size FPV Racing Quadcopters.
(Retired) 1 x mouse 1 x keyboard 1 x receiver
(Retired) Description: Voltage/current: 12V DC.Horse Power Cont.: 5W RPM: 300.Length of Motor (including spindle): 76.1mmDiameter: 37mm Shaft length: 15mm Shaft diameter: 6mm Weight: 185g
(Retired) Description:Item Name: Mini RoboticsBD RC QuadcopterMotor (x4): Coreless MotorFrequency: 2.4GHzBattery: 3.7V 240mAhFlight time: above 9 minutesCharging time:30 minutesFeatures:Latest 6-axis flight control system with adjustable gyro sensitivityPermits super stable flightLightweight airframe with nice durability
(Retired) FPV Camera 720p FishEye Lens Wide Angle This Camera Can be used with this Boscam FPV 5.8Ghz AV Transmitter and Receiver for FPV Purpose
(Retired) Product information Item :Tiger Li-po 3SCapacity: 4500 mAhVoltage: 11.1 VContinuous Discharge C-rate:30CMax charging rate: 5C Application1) Quadcopter, Large 4-axis ,6-axis and multi-axis aircraft 2). Align famous 3D helicopter RC Helicopter ,Trex 450/500/600/7003). Indoor Helis, Indoor UFO ,3D Airplane Aerobatics4). Mico Slow Flyers, Park...
(Retired) Specification: - Weight: 176g- Size: 21*32*107mm- Single rated voltage: 3.7V- Single full charged voltage: 4.2V- Battery pack rated voltage: 11.1V- Battery full charged voltage: 12.6V- Continuous discharge rate: 20C- Battery pack rated capacity: 2200mAH- Cell material: Nano li-polymer
(Retired) Raspberry Pi 3 Enclosure Box with Cooling Fan