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Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
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.
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.
NRF24L01+PA+LNA 2.4GHz SMA Antenna
Wireless Transceiver communication module
1 pcs
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
Overview
The nRF24L01 module is the latest in RF modules. This module uses the
2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. This
transceiver IC operates in the 2.4GHz band and has many new features!
Take all the coolness of the nRF2401A and add in some extra pipelines,
buffers, and an auto-retransmit feature, and you have the nRF24L01+!
This board features a reverse polarized SMA connector for maximum RF
range. And there is the PA and LNA circuit on board, when used with the
external antenna, it can reach longer distances than the one without these
parts. This module comes with the 2.4G antenna (2dB), with 250Kbps
transmission rate on open air it can reach the 800-1K meters communication
distance.
Note: We now populate these boards with the nRF24L01+. The '+' version
of the IC has improved range, sensitivity, and data rates. The command set
is backward compatible with the original nRF24L01.
Features:
Voltage: 3-3.6V (recommended 3.3V)
Maximum output power: +20dBm
Emission mode current(peak): 115mA
Receive Mode Current(peak): 45mA
Power-down mode current: 4.2uA
Sensitivity 2Mbps mode in received: -92dBm
Sensitivity 1Mbps mode in received: -95dBm
Sensitivity 250kbps mode in received: -104dBm
PA gain: 20DbLNA gain: 10Db
LNA Noise figure: 2.6Db
Antenna Gain (peak): 2Dbi
2MB rate (Open area): 520m
1MB rate (Open area): 750m
250Kb rate (Open area): 1000m
This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low.
Brand: Waveshare
Specifications Detection depth: 48mm Power: 2.0V ~ 5.0V Dimension: 19.0mm * 63.0mm Mounting holes size: 2.0mm
Brand: SparkFun Electronics
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.
Brand: DFRobot
INTRODUCTION The APC220 radio module provides a simple and economic solution to wireless data communications. Integrates an embedded high speed microprocessor and high performance IC that creates a transparent UART/TTL interface, and elminates any
Add heat-vision to your project and with an AMG8833 Grid-EYE Breakout! This sensor from Panasonic is an 8x8 array of IR thermal sensors. When connected to your microcontroller (or raspberry Pi) it will return an array of 64 individual infrared temperature readings over I2C. It's like those fancy thermal cameras, but compact and simple enough for easy...
12V High Torque Turbo Worm Gear DC Motor with Metal Gearbox 54 RPM-45KG.CM Torque Model: JGB37-550 RPM: 100 Torque: 35KG.CM
17DOF Biped Robot Educational Robot Kit 17 Degrees of Freedom Humanoid / Humanoids Walking Robot Kit
It is a DIY Tank Chassis Kit. You have to build it by yourself. Installation instruction is provided inside the box. Installation Material and Tools are also provided inside the box. Car body Material: Aluminium Alloy Car Wheel: Plastic Car strap: Plastic Color: Blue Input Voltage: 12V Weight: 1.2KG Motor & Tanks Chassis is included. No Electronics Parts
Brand: SparkFun Electronics
Description: This is a framed graphical LCD 64x128 with LED backlight. This unit is a very clear STN type LCD with a simple command interface. This new module includes the negative voltage circuitry on board!
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
RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS
Description:Working voltage: 4.5V to 5.5 V.Transmit tube pressure drop: Vf = 1.6 VTransmit tube current: 20 mASignal output: A, B two way; The TTL levelDistinguish precision: 0.01 mmMeasurement frequency, 100 KHZEncoder diameter: 24 mmEncoder type D hole diameter: 4 mmThe encoder resolution: 20 line
Specification:1. "LIGHT" linked with GND, the backlight to be lit.2. Need you to compress the screen and PCB tighter, might got loose after the delivery. 3. Use a 3.3V controller, otherwise the display could be quite vague.
Ball Caster 3PI N20 This ball caster can be used as a general-purpose ball caster. QUICK SPECS: Height: 1.5cm Distance between two screw holes: 1.5m Length: 2.2cm Ball Diameter: φ12m
Specifications: This card is compatible with NFC capable phones and tablets, it is Smart Card Tags. Frequency: 13.56 MHz 1K byte EEPROM memory (768 FREE BYTES availability) Size: 85mm x 54mm x 0.9mm Material: PVC, Waterproof Write endurance 100,000 cycle Reading distance is 0 - 10cm (Reading distance depends on readers, not the cards)
Arduino Bluetooth Module (HC-05) This serial Bluetooth module can work as either master or slave. This module also includes the baseboard, not only the core board, most functions are pre-set, so only the serial port communication is available but it’s easier to use. It can be used also with Arduino or Microcontroller.
37GB-550 Gear Reducer Motor DC 12V 100 RPM Geared Motor High Torque 16.0 Kg.cm (Approximate Torque)
Voltage: 5VDiameter: 28mmStep angle: 5.625 x 1 / 64Reduction ratio: 1 / 64Stepper Motor Driver Board with ULN2003A, B, C, D four-phase LED indicates the status of the stepper motor workStepper motor with a standard interface, when used directly pluggable
85mm Antiskid Shockproof Wheels, Smart Car Robot Tires with 37GA Motor Powerful High Torque DC Gear Motor 12V 100RPM 37GB (18~20 kg.cm Torque) With Wheel Coupling + Motor Mounting Bracket
This is a 12V 1-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Raspberry Pi, Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) . **Relay Brand is different from the picture as per stock
Servo Wheel with Thick Rubber Tire can attach to most standard sized servos and compatible gearbox motors. Compatible Servo: MG996R, MG995 Package: 1x Wheel
NRF24L01+PA+LNA 2.4GHz SMA Antenna
Wireless Transceiver communication module
1 pcs
