How to Place an Order
Store Pick Up
Request for Quotation/ International Sourcing
Order Status
Reference: RBD-984
Heat Shrink Tubing 2:1, Eventronic Electrical Wire Cable Wrap Assortment Electric Insulation Heat Shrink Tube Kit (1 pcs) Please Choose Size Below
Reference: RBD-1354
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.
Reference: RBD-245
Choose your desire Resistor value from below:
Reference: RBD-31
3 Types Available 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-94
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.
Type: Microwave Sensor
Chip: HB100
Frequency: 10.525GHz
Voltage: DC 5V±0.25V
Current: 40mA
Size: 38 x 45 x 7 mm (L x W x H)
Application: Automatic door startup, Car, House intrusion alarm, Collision warning
Traffic monitoring
Note:
Please pay attention to the Voltage/Current/Power of your own devices.
To ensure product safety, check whether this item is compliant with your own devices before you buy it!
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
The instance data download link: http://pan.baidu.com/share/link? Shareid = 353470203 & UK = 2302102993
this is shockburst HB100 Microwave Sensor 10.525GHz Doppler Radar Motion Detector Arduino
HB100 microwave modules is the use of Doppler radar (Doppler Radar) design principles of the microwave moving object detector is mainly used in automatic door control switch , security systems , ATM cash dispenser automatic recording control system, automatic train signals , etc. places. HB100 is the standard 10.525GHz microwave Doppler radar detector , this detection method compared with other detection method has the following advantages :
1, the non- contact detection ;
2 , independent of temperature , humidity , noise, air , dust , light and so on , suitable for harsh environments ;
3, anti- RF interference ability ;
4, the output power is small , constitute a hazard to humans ;
5 , long-distance : detection range of more than 20 meters.
Using 10.525GHz microwave and a lower frequency wave has the following advantages : 1, the microwave antenna , have a good orientation , so it is easy to control the microwave probe 's scope . 2, the microwave is attenuated during transmission easier , absorption and reflection , walls and other obstructions encountered will be blocked , so the outer walls and other obstructions of the object to its minimal interference .
Power : Give HB100 DC power supply with continuous (CW) mode and pulse power (PW) mode two kinds : HB100 adapt voltage range of 5V ± 5%. In continuous DC power supply (CW) mode operation typical current 35mA ( typ ) . At low duty cycle pulse power (PW) mode , it is recommended to HB100 provides 5V, pulse width 5μs ~ 30μs between ( typically 20μs), frequency of 2 ~ 4kHz ( typically 2.0kHz) of pulse power supply. 3 to 10% of the average duty cycle of the pulse current supply 1.2mA ~ 4mA.
Pulse power supply voltage must be between 4.75V ~ 5.25V , pulse top flatness affects HB100 detection capabilities . When the supply voltage exceeds 5.25V , its reliability is reduced, and may result in the nominal frequency of the RF output and the outside of the circuit permanently damaged.
RF output : In all recommended operating modes , HB100 RF power output is very low , both in the human body do not constitute any safety hazards within the work . In continuous DC power supply (CW) mode operation , the total output power is less than 15mW. Output power density 5mm office 1mW/cm2, 1m office 0.72μW/cm2. When a 5% duty cycle pulse power mode, the power density is reduced to 50μW/cm2 and 0.036μW/cm2.
IF output: When an object in the effective detection range HB100 to 1m / s relative to the speed of the antenna surface HB100 ( non- aluminum side of the shield for the antenna surface ) to make radial movement , HB100 the IF output is 72Hz / s, IF output frequency of the pulsating movement of the object relative to the radial velocity is approximately linear relationship . IF output amplitude and the object size, distance , and when a person weighing 70kg, 170cm tall testers imposed at a distance HB100 1m 1m / s velocity radial movement relative to HB100 do when , IF output is 5mV, 72Hz / s pulse signal , IF output amplitude approximate the inverse square of the distance between .
Note: 1. Detection range depends on the target size and reflectivity and signal to noise ratio .
2.10.525GHz the Doppler velocity 31Hz/m.p.h
3 modules must be installed so that the antenna surface ( non- aluminum shield that side of the antenna surface ) toward the detection area , the user can adjust the direction , in order to achieve the best coverage area.
Smple fault diagnosis : HB100 IF output of the welding , it is easy to be breakdown, measured with a multimeter diode file IF GND and GND on the IF voltage drop is normal (VIF-GNDVGND-IF) , respectively, were around 0.25V .
Reference: RBD-180
Brand: SparkFun Electronics
Description: This is the same product as the Makey Makey Standard Kit. The difference is this version comes in fancy clamshell packaging meant for our distributors that need it. Regular customers are welcome to order, but we want to limit the amount of extra packaging finding its way into the trash heap.
Reference: RBD-840
6.5x14.5cm Stripboard Veroboard Uncut PCB Platine Single Side Circuit Board. Type: DOT If you want to purchase line type Veroboard please click here.
Reference: RBD-1650
TS-400 4WD Metal Crawler Tank Chassis These Robot Chassis come as unassembled you have to assembled it by yourself.
Reference: RBD-1332
This is I2C adapter for Graphic LCD 128x64, very suitable for interactive work with Arduino, Raspberry. In this adapter used driver MCP23017. For instruction and libraries you can find information here: www.gammon.com.au/forum/?id=10940 For change I2C adress you can folow infromation on bottom side of board. Control of backlight: Normal backlight use...
Reference: RBD-20
Getting an original TowerPro Servo Motor is not an economical option at all!!! And is also a very difficult task to recognize and buy an original TowerPro servo, Because there are many suppliers spread over different online shops who are selling fake servo motors under this Brand name. We have imported this copy of the original TowerPro SG90 9g Mini...
Reference: RBD-258
Brand: SparkFun Electronics
SparkFun Micro OLED Breakout
Reference: RBD-1682
12V 37GB550 Gear Motor High Torque 100 RPM Shaft: 37mm Voltage: 12V, DC RPM: 100 Torque: 10.0Nm Approximate
Reference: RBD-226
Brand: SparkFun Electronics
Camera Module - pcDuino V3 (2MP)
Reference: RBD-414
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!
Reference: RBD-1070
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
Reference: 1706
These 4.7" (12 cm) long wires are suitable for a breadboard
Reference: RBD-1336
ESP8266 ESP-01S 5V WiFi Relay Module Things Smart Home Remote Control Switch Phone APP ESP01 ESP-01 Wireless WIFI Module (ESP8266 is not included)
Reference: RBD-1044
15mmx24mm Speaker, rated power is 1W, impedance is 8 Ohm This small speaker will be your best choice in DIY audio speakers it will work well for home audio-visual equipment and other speakers Unique design, adopted well-performed magnet, imported rubber coil The package includes 1pcs small speakers, if the item you have received is defective or get some...
Reference: RBD-566
RS485 USB-485 Converter Adapter Support Win7 XP Vista Linux Mac OS
Reference: RBD-1550
Using the Makey Makey you can make *anything into a *key just by connecting a few alligator clips. The Makey Makey Classic by JoyLabz is an invention kit that tricks your computer into thinking that almost anything is a keyboard. This allows you to hook up all kinds of fun things as an input. For example, play Mario with a Play-Doh keyboard or piano with...
Reference: RBD-307
MLX90614 Contactless Temperature Sensor Module For Arduino Compatible Application: Thermal Imaging Camera, Wireless Temperature Measure. Easy to integrateFactory calibrated in wide temperature range:-40…+125°C for sensor temperature and-70…+380°C for object temperature.
Reference: RBD-1753
INMP441 Omnidirectional Microphone Module
Reference: RBD-313
Specification: Module Name: MF522-ED Working current：13—26mA/ DC 3.3V Standby current：10-13mA/DC 3.3V sleeping current：<80uA peak current：<30mA Working frequency：13.56MHz Card reading distance ：0～60mm（mifare1 card） Protocol：SPI data communication speed：Maximum 10Mbit/s
Reference: RBD-1069
QUICK OVERVIEW Wheel Outer diameter: 42MM Wheel width: 18 mm Tire material: Rubber Color: Black & White Weight: 43 gm Coder Accuracy: 12 pulses per revolution Wheel weight: 19.4 gm.
Reference: RBD-237
Description: This Telemetry radio set allows you to link to a flight controller such as the APM or Multiwii AIO via a USB equipped device such as a computer, laptop or tablet supporting a USB connection (OTG). APM /Pixhawk Radio Telemetry Kit 433Mhz 100mW (OTG Cable Included)
Reference: RBD-796
18 DOF Aluminium Metal Hexapod Robot Spider Six Foot/Feet Robotic Frame/Chassis Kit
Reference: RBD-1736
Power Supply Board for Breadboard This PSU board is designed to fit directly onto a standard breadboard such as our BB400T and BB830. to give 2 power rails, 5V or 3.3V, Rail voltages are switch selectable. It can be powered by 7-12V at the DC socket or 5V via the micro USB socket. Voltage in : 5VDC Via USB or 7-12VDC Max Current : 700mA
Reference: RBD-658
FTDI USB to TTL Serial Converter Adapter FT232RL
Reference: RBD-159
LCD keypad shield for Arduino operates at 5V Includes a 2x16 LCD display and 6 momentary push buttons Use digital pins 4, 5, 6, 7, 8, 9, 10, and analog pin 0 to interface with the LCD Do not use Pin 10 while this shield is connected LCD color may vary (green or blue)
Reference: RBD-396
Specification: Electrical parameters: JSN-SR04T Operating voltage: DC 5V Quiescent current: 5mA Total current work: 30mA Acoustic emission frequency: 40khz Farthest distance: 4.5m Blind: 25cm
Reference: RBD-572
VGA OV7670 CMOS Camera Module Lens CMOS 640X480 SCCB W/ I2C Interface Arduino
Reference: RBD-1207
5-channel tracing module analog output, analog output and distance, object color-related.
Reference: RBD-1187
Line Following Robot Kit with Arduino This is an Arduino based line follower robot kit. It has all the basic parts to build a line follower robot. You have to build and program it by yourself. Comes Unassembled Just Contain Parts Only No Instruction
Reference: RBD-1639
12V DC Long-Stroke Linear Actuator Stroke: 300mm Speed: 20MM/s
Reference: RBD-1253
1. WULI bot is an educational robot for beginners to learn the knowledge of STEAM, and it has a variety of functions. Such as following functions, ultrasonic distance measurement, maze adventure, gesture control and so on. This robot is inspired from Wall-e Movie by Pixar Robot Control software downloadScratch software download: click hereRobot using...
Reference: RBD-168
GPIO Extension Board: Compatible For Raspberry PI Module: T Type GPIO Extension Adapter GPIO Signal Ribbon Flat Cable:Length: 20cm Compatible For: Raspberry Pi 4, Raspberry Pi 3 Model B+, Raspberry Pi 3 Model B, GPIO Connector: 40-Pin This 40 Pin Ribbon Cable is Specially Designed For the Raspberry Pi , So You Can Easily Connect it to the Low-Level...
Reference: RBD-23
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.
Reference: RBD-670
Electric Rotary Mini Drill Bit Set Grinder Polishing Tool Professional + Note: Drill component & shape may vary slightly from image as our stock rotates.
Reference: RBD-685
IR Infrared Obstacle Avoidance Sensor Module
Reference: RBD-654
Male Pin Header Single Row ( (Short) 40 pin set )
Reference: RBD-922
Slide Potentiometer 10K Linear Module Dual Output for Arduino
Reference: RBD-739
The Raspberry Pi Zero is half the size of a Model A+, with twice the utility. A tiny Raspberry Pi that’s affordable enough for any project!
Type: Microwave Sensor
Chip: HB100
Frequency: 10.525GHz
Voltage: DC 5V±0.25V
Current: 40mA
Size: 38 x 45 x 7 mm (L x W x H)
Application: Automatic door startup, Car, House intrusion alarm, Collision warning
Traffic monitoring
Note:
Please pay attention to the Voltage/Current/Power of your own devices.
To ensure product safety, check whether this item is compliant with your own devices before you buy it!
