How to Place an Order
Store Pick Up
Request for Quotation/ International Sourcing
Order Status
Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0094
Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.
Reference: RBD-0755
Size: 5mm Color: Green Head Shape: Round Lens Appearance: Transparent
Store Pickup Available!
Free Ship Over 5000 BDT
Quality Product
No Warranty
No Replacement
This Digital Line Following Sensor - 8 Array has 8 IR LED/phototransistor pairs, making it a great detector for a line-following robot. Each sensor has its own digital and analog output also a potentiometer to adjust the sensitivity of the individual sensors.
The TCRT5000 reflectance sensors array is intended as a line sensor, but it can be used as a general-purpose proximity or reflectance sensor. The module is a convenient carrier for eight IR emitter and receiver (photoresistor/photodiodes) pairs evenly spaced at intervals.
Each phototransistor equips a pull-up resistor to form a voltage divider that produces an analog voltage output between 0 V and VIN (which is typically 5 V) as a function of the reflected IR. The lower output voltage is an indication of greater reflection.
The outputs are all independent, but the LEDs are arranged in pairs to halve current consumption. The LEDs are controlled by a MOSFET with a gate normally pulled high, allowing the LEDs to be turned off by setting the MOSFET gate to a low voltage. Turning the LEDs off might be advantageous for limiting power consumption when the sensors are not in use or for varying the effective brightness of the LEDs through PWM control.
The LED current-limiting resistors for 5 V operation are arranged in two stages; this allows a simple bypass of one stage to enable operation at 3.3 V. The LED current is approximately 20-25 mA, making the total board consumption just under 100 mA.
| General Specification | |
| Operating Voltage (VDC) | 4.5 ~ 5.0 |
| Supply Current (mA) | 5-29 |
| Output | 8 Analog and Digital Voltage |
| Optimal Sensing Distance (mm) | 3 |
| Max. Recommended Sensing Distance (mm) | 6 |
| Distance between two IR sensor (mm) | 15 |
| PCB Size ( L x W ) mm | 126 x 26 (Approx.) |
| Shipment Weight | 0.105 kg |
| Shipment Dimensions | 9 × 4 × 2 cm |
1 x Digital Line Following Sensor - 8 Array
Reference: RBD-0094
Arduino UNO in Bangladesh Micro-controller : ATmega328. Operating Voltage : 5V. Input Voltage (recommended) : 7-12V. Digital I/O Pins : 14 (of which 6 provide PWM output). Analog Input Pins : 6.
Reference: RBD-0132
The TCRT5000 and TCRT5000L are reflective sensors which include an infrared emitter and phototransistor in a leaded package which blocks visible light. The package includes two mounting clips. TCRT5000L is the long lead version. Model TCRT5000 Color Black + blue Detecting range: 0.591″ (15mm); Detecting method: Reflective; Collector-Emitter: Voltage:...
Reference: RBD-0430
Operating voltage: 4.5V to 5.0 V Output format: 8 Analog and Digital voltages. Optimal sensing distance: 0.125″ (3 mm).
Reference: RBD-0685
Detection distance: 2 ~ 30cm Detection angle: 35 ° Comparator chip: LM393 3mm screw holes for easy mounting
Reference: RBD-0691
Supply voltage: 5V Communication: Serial communication (TTL level) Operating istance: 6-10 meters
Reference: RBD-1601
Smart Robot Chassis Kit Black 2WD DC Motor x2 Comes as a kit Two Wheels Smart Car Chassis Tracking Obstacle Avoidance Robot
Reference: RBD-1211
Single supply: 2.7-36v Size of photodiode: 2.29mm x 2.29mm Internal feedback resistor: 1MΩ
Reference: RBD-0355
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
Reference: RBD-1210
Single Supply:2.7-36V High Responsivity:0.45A/W(650nm) Bandwidth:14Khz
Reference: RBD-1022
Main chip: LM393, Electret condenser microphone Working voltage: DC 3.3-5V Induction distance is 0.5M Signal output Indication Single channel signal output The output effective signal is low level.
Reference: RBD-0922
Dimensions: 91 x 21 x 30 mm(LxWxH) Weight: 18 gm. Voltage: 3.3V or 5V. Port: Analog. Resistance: 10K. Appn: Raspberry-Pi projects. DIY projects., Arduino projects.
Reference: RBD-0288
Three selectable full scales (250/500/2000dps) Factor in all g-ranges, up to 13-bit resolution at ±16 g 12-Bit ADC Coupled with Low Noise ARM Sensors Achieves 5 milli-gauss Resolution in ±8 Gauss Fields Pressure range:300 to1100hPa (+9000m to -500m above sea level) I2C interfaces Power supply: 3-5v
Reference: 1740
The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma The working voltage of 3.3 V to 5 V Output form: digital switch output (0 and 1) Equipped with a fixed bolt hole, convenient installation Small board PCB size: 3.2 cm x 1.4 cm Use the LM393 wide voltage comparator Module connection details: The VCC:...
Reference: RBD-0431
Working temperature : -10℃ ~ 50℃ Working humidity : below saturation point Storage temperature : -20℃ ~ 80℃
Reference: 1728
IR Digital 38khz Infrared Receiver Sensor Module
Reference: RBD-0551
Weighing Range: 0 ~ 1 kg. Rated Output: 1.0 ± 0.1mV / V. Non Linear Output: ± 0.03% F.S. Input Impedance: 1066 ± 10% Ω. Output Impedance: 1000 ± 10% Ω. Insulation Resistance: 2000 MΩ.
Reference: RBD-1640
Compact, versatile, easy to install, easy to deploy, a flammable gas detector with 85db alarm. Detects propane, butane, LPG, natural, town, coal, common flammable gasses. 12V model with non-polarised (reversible) power terminals for easy wiring. Suitable for leisure craft, vehicles and similar 12V scenarios, eg. campervan / motorhome / RV / yacht / boat /...
Reference: RBD-0675
Model: MQ-6 Operating Voltage: 5V DC Detecting Range:200-10000 ppm Relative Humidity:<95% RH
Reference: RBD-1699
Brand: SparkFun Electronics
These simple switches are the Mechanical Bumper sensor for the SparkFun RedBot, giving you the ability to detect a collision before it really happens. This sensor works by acting as a SPST switch. When the "whisker" bumps into a foreign object it will make contact with a nut next to it, closing the connection and, by default, turning off the motor. By...
Reference: RBD-1195
Temperature Coefficient Type: NTC Thermal Time Constant: 10s Resistance 10kΩ Tolerance: ±1%
Reference: RBD-1374
Model: AM2301. Supply voltage: 3.3 ~ 5.2 V DC. Signal output form: Digital signal output. Temperature measurement range: -40 ~ +80 ºC. Temperature measurement precision: ± 0.5ºC Humidity range: 10%~90%RH. Humidity measurement precision: ±3%RH.
Reference: RBD-0948
Built-in Flash: 32Mbit Power supply: 5V WiFi protocol: IEEE 802.11 b/g/n Peripheral interface: UART/GPIO/ADC/DAC/SDIO/PWM/I2C/I2S Logic level: 3.3V
Reference: RBD-0397
Support CAN V2.0B technical standard, communication rate 1Mb / S. Module 5V DC power supply, SPI interface protocol control 0 to 8 bytes long data field. 8MHZ crystal oscillator 120Ω terminal resistance Use High-speed CAN transceiver TJA1050 Impedance matching, guaranteed drive capability, long-distance data transmission, prevent signal radiation The...
Reference: RBD-0493
Temperature Range : 0C-400C Shield Material : Metal Total Length(Approx.) : 2M / 6.6 Ft; Weight : 46g;
Reference: RBD-0958
Five Operating Modes Integrated MCU Onboard Processing Standard I2C Digital Interface Optimized Low-Power Modes Optional NTC Thermistor Pins
Reference: RBD-0816
Power Supply Voltage: 3.3V~5V Operating Current: ＜5mA Measuring Distance: 5-100mm VCSEL light source Strong anti-interference Based on DFrobot Fermion VL6180X ToF Distance Ranging Sensor (Breakout)
Reference: RBD-1172
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 to install. Strong anti-interference ability Suitable for corridor, toilet,...
Reference: RBD-0314
Colour: Red, Green, Yellow, White, and Black, etc. Cable length: 40 cm. Net weight: 50 gm. They are very useful for connecting components to wires. It is insulation covered clips connected to the wire from both ends.
Reference: 1738
Active Speaker Buzzer Module for Arduino 5V
Reference: RBD-0430
Operating voltage: 4.5V to 5.0 V Output format: 8 Analog and Digital voltages. Optimal sensing distance: 0.125″ (3 mm).
Reference: RBD-0569
Acceleration, Gyroscope, and Magnetometer Power Supply: DC3.3V-5V Chip: MPU9250 Size: 22 mm x 17 mm. Gyro range : ± 250 500 1000 2000 ° / s Acceleration range: ± 2 ± 4 ± 8 ± 16g Magnetic field range: ± 4800uT 9 DOF modules
Reference: RBD-1366
DT8380FC Infrared Thermometer Item no.: DT8380FC Temperature Range: -50~380°C/-58~716°F Measuring Accuracy: ±2% or 2C Distance Ratio: 12:1
Reference: RBD-1856
PAM8403 Super Mini Digital Amplifier Board
Reference: RBD-0679
Sensitivity to Ammonia, Sulfide and Benzene steam Sensitive for benzene, alcohol, smoke Fast response and recovery Adjustable sensitivity Signal output indicator Output voltage boosts along with the concentration of the measured gases increases.
Reference: RBD-1675
PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp TTL Current Test Module With Coil 100A 22000W 80-260V AC
Reference: RBD-1670
ESP8285 infrared receiving and transmitting wifi remote control switch module development learning board 1. Overview The ESP infrared transmitting and receiving remote module uses the ESP-01M module with ESP8285 as the core as the main control, and the program is the same as ESP8266. The module has an infrared receiver tube and an infrared transmitter...
Reference: RBD-0104
Chip built-in 16bit AD converter, 16-bit data output Driver Chip: MPU6050 Operating Voltage: 3-5V DC Communication: I2C/IIC Protocol Gyro Range: ± 250, 500, 1000, 2000 °/s Accelerometer Range: ± 2 ± 4 ± 8 ± 16 g
Reference: RBD-0154
Microcontroller: ATmega32u4 Operating Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 20 PWM Channels: 7 Analog Input Channels: 12
Reference: RBD-1004
Thermal Overload Protection Short-circuit Protection Output Transition SOA Protection 4% Output Voltage Tolerance Guaranteed in Extended Temperature Range Applications: Power Management
Reference: RBD-1318
Low saturation voltage Over temperature protection High noise immunity Applications: Motor Drive & Control Operating Supply Voltage Up To 46 V Total Dc Current Up To 4 A Low Saturation Voltage Overtemperature Protection
Reference: RBD-0573
Rated voltage: 5V DC Reduction Ratio: 64:1 Step Angle: 5.625° /64 Frequency: 100Hz Self-positioning Torque: >34.3mN.m Friction torque: 600-1200 gf.cm Pull in torque: 300 gf.cm
Reference: RBD-0926
Manufacturer: Gravitech Operating Voltage (logic level): 5V 8 analog inputs ports: A0 ~ A7 14 Digital input / output ports: TX, RX, D2 ~ D13 1 pair of TTL level serial transceiver ports RX / TX Using Atmel Atmega328P-AU MCU There is a bootloader installed in it Standard 0.1” spacing DIP (breadboard friendly). Manual reset switch.
