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-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
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
The TTP226 is a touchpad detector IC which offers 8 touch key. The touching detection IC is designed for replacing the traditional direct button key with a diverse pad size. Capacitive touch allows electronics to sense when your finger is within a few millimeters of a surface to simulate a button “press” just like how the pushbutton works. Capacitive sensing may be used in any place where low to no force human touch sensing is desirable. The TTP229 is capacitive sensing design specifically for touch pad controls. The device has a built in regulator for the touch sensor. Stable sensing method can cover diversity conditions. Interface control panel links through non-conductive dielectric material. The main application is focused at replacing of the mechanical switch or button. This board can independently handle the 8 touch pads with 8 direct output pins. RoboticsBD
| General Specification | |
| Operating Voltage (VDC) | 2.4 ~ 5.5 |
| Output Sink Current | 8mA |
| Output Pin Pull-up Current | 4mA |
| Response Time (Low Power Mode) | 220ms |
| Response Time | 60mS |
| Length (mm) | 46 |
| Width (mm) | 47 |
| Height (mm) | 11 |
| Weight (gm) | 6 |
| Shipment Weight | 0.01 kg |
| Shipment Dimensions | 8 × 10 × 1 cm |
1 x TTP229 8 Channel Digital Capacitive Switch Touch Sensor Module for Arduino
Reference: RBD-312
Arduino TTP229 16 Channel Digital Capacitive Switch Touch Sensor Module GM
Reference: RBD-0393
Dimensions: 40 x 27 x 15 (LxWxH) mm. RoboticsBD Weight: 10gm (without Hat). 2.54mm pin interface leads. Operating Voltage: 5V. Long service life and stable performance. Standard interface and electronic building blocks. Widely use in Arduino DIY projects. RoboticsBD
Reference: RBD-0402
Ultra-thin design & adhesive backing provides easy integration to any project Excellent price-performance ratio Easy communication with any microcontroller 5 pins 2.54mm pitch connector, 4x 4type 16 keys. Sticker can peel off for adhesive mounting. RoboticsBD Operating Voltage (V): 12 DC
Reference: RBD-0663
Power supply voltage(VCC): 2.0, 3, 5.5 V. Output high VOH: 0.8VCC V Output low VOL: 0.3VCC V Response time (touch mode) : 60 mS Response time (low power mode) : 220 mS Can replace the traditional touch of a button Four M2 screws positioning holes for easy installation RoboticsBD
Reference: RBD-0752
Onboard trackpad with all mouse function Left+Right click Gaming keys Operate on inbuilt Rechargeable battery Navigation, Volume Rockers and Home key Portable Pocket Size Plug and Play operation, No drivers needed to install Compatible with all Devices and operating Systems. RoboticsBD
Reference: RBD-1167
Resolution:1024 x 600 Display Port: HDMI Touch Type: Capacitive Touch Points:5 points 7-inch IPS screen with a hardware resolution of 1024×600. 5-points capacitive touch control. Using Raspberry Pi, it supports Raspbian / Ubuntu / Kali / Retropie and WIN10 IoT, no need to install any drivers.
Reference: RBD-1942
Actuation Distance : 15 – 25 mm; Connecting cable length: 30 cm. Magnetic sensor alarm, control the switch of the circuit via the built-in magnet Alarm when someone intrudes into your places Can be used in places like apartment, hotel, office, etc.
Reference: RBD-0667
Input Supply Voltage (VDC): 3.3 ~ 5. Supply Current (mA): measurement 0.3mA standby 60μA. Temperature measurement range: 0~50 degrees. Temperature measurement error: ±2 degrees. Humidity measurement range: 20%~95%RH. Humidity measurement error: ±5%RH. RoboticsBD
Reference: RBD-0426
Power supply voltage of 2.5 V ~ 5 V Low power consumption Wide detection range: 240 nm to 370 nm Wide Angle: 130 degrees Schottky type photosensitive diode Good linear response High sensitivity
Reference: RBD-2091
Digital signal output 18B20 Temperature Sensor Chip Resolution adjustment ranges from 9-12 bytes. Send data via a pin Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.
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-1935
Water-level sensor indicates the level of water in an overhead tank Gold coated Long life time Simple working procedure
Reference: RBD-0023
Wide Working Voltage Range: DC 4.5V- 20V Current Drain: <60uA Detection Angle: <140° Detection Distance: 3 to 7m (can be adjusted) Blockade time: 2.5s (Default) Work temperature: -20-+80°C
Reference: RBD-0813
Operating Voltage: 5VDC. Current: 30mA (MAX). Operating temperature: -30 ° C to 80 ° C. Compatible with Arduino, Raspberry Pi, AVR, PIC, etc. Measuring Range: 0 ~ 1000 NTU.
Reference: RBD-1194
Product Name : Optical Sensor Switch Model : RPR220 Color : Black Net Weigh : 3g Material : Plastic, Metal Detection Distance：1-13mm Working Voltage:DC 30V(Max) Output Type:Photo Transistor
Reference: RBD-0666
Crystal: the oscillation frequency of 455. Button: free height is less than 3mm, the force 200-350g, the life of more than 200 000. Photo-detector and preamplifier in one package. Internal filter for PCM frequency. RoboticsBD Improved shielding against EMI. Don’t forget to add CR2025 Battery to your Cart as this remote does not come with a battery
Reference: RBD-1811
AS5600 Magnetic Induction Angle Measurement Sensor
Reference: RBD-0492
Proximity-sensing / Diffuse Type Voltage: DC 6-36V Current: 300mA Sensory Distance: 5mm
Reference: RBD-1738
Operating Voltage : 1.5 ~ 15V DC Working Current: Less than 25mA Tone Generation Range : 1.5 ~ 2.5kHz Dimensions (LxWxH): 26 x 15 x 11 mm
Reference: RBD-0679
Sensitivity to Ammonia, Sulfide and Benzene steam Sensitive for benzene, alcohol, smoke Fast response and recovery Adjustable sensitivity. RoboticsBD Signal output indicator Output voltage boosts along with the concentration of the measured gases increases.
Reference: RBD-0676
Operating voltage: DC 5 V. The analog output voltage, the higher the concentration the higher the voltage. The carbon monoxide detection with better sensitivity. With a long service life and reliable stability. Rapid response and recovery characteristics. Range: 10 to 1000 ppm. RoboticsBD
Reference: RBD-1367
RGB trichromatic limiting resistor to prevent burnout PWM adjusted color mixing Working voltage: 5V LED drive mode: Common cathode driver
Reference: RBD-0429
High precision determination accurate to 1 Lu for different lights Operating Voltage: 3-5VDC Built-in 16bit A/D converter I2C interface
Reference: RBD-1189
Wavelength: 850nm Emission Distance: 7 Meters / 23Ft Voltage: DC 1.2-1.3V Polarity: Anode (Longer Part) | Cathode (Shorter Part)
Reference: RBD-1640
Color: White Material: Metal + Plastic Operating Voltage : 12V DC Standby Current : ≤90mA Alarm Current : ≤100mA
Reference: RBD-0425
Model: GY-APDS9960-3.3 Chip: APDS-9960 Power Supply: 3.3VDC Communication Through I2C Protocol. RoboticsBD
Reference: RBD-334
The 9DOF MPU-9150 is the world’s first 9-axis MotionTracking MEMS device designed for the low power, low cost, and high performance requirements of consumer electronics equipment including smartphones, tablets and wearable sensors. And guess what? You get to play with it.
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: RBD-2073
Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.
Reference: RBD-1670
The smallest 802.11b/g/n Wi-Fi SoC module Uses low power 32bit CPU and compatible with the application processor Main frequency up to 160MHz Built-in 10Bit high precision ADC Support UART/GPIO/PWM/ADC interface Integrate Wi-Fi MAC/BB/RF/PA/LNA
Reference: RBD-2089
Consists of a mercury switch 680Ω resistor LED that will light up when tilt is detected.
Reference: RBD-0307
Operating Voltage(V): 3- 5 Operating Current(mA): 2 Communication protocol: I2C Power saving mode Automotive grad Small size, low cost. RoboticsBD
Reference: RBD-0575
Main color: Yellow Measure range: 0.00-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Calibration: two points automatic calibration
Reference: RBD-2097
5V Dc Power Supply Power indicator light The comparator output is light High Sensitivity Sound Microphone Sensor Detection Module Electric condenser microphone
Reference: RBD-0553
Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying Supply Current: Current: <120mA Peak current: <140mA Fingerprint image time: <1.0 seconds
Reference: RBD-1835
Input current (RMS): 50A. Work temperature: -25℃～+70℃. Storage temperature: -30℃～+90℃. Work voltage: 660V. Frequency range: 50Hz-1KHz.
Reference: RBD-1202
3-axis magnetic electronic compass. Precise heading information. Operating Voltage: 3 -5 V DC. Driver Chip: HMC5883L. Communication: I2C protocol. Measuring range: ± 1.3-8 Gauss.
Reference: RBD-0748
Length: 8″. Pitch: 4.5″. Weight: 20 gm. Shaft Diameter: 9.5mm. Total Length: 8 inch / 200 mm. It comes with a set of plastic reducers (3,3.17,4,5,6,8 mm).
Reference: RBD-0155
Microcontroller: ATmega328 Circuit Operating Voltage: 5V Clock frequency: 16MHz. Digital I/O Pins: 14 8 analog input port: A0 ~ A7. A pair of TTL level serial port transceiver : RX / TX. 6 PWM port: D3, D5, D6, D9, D10, D11. Support serial download.
Reference: RBD-0685
Detection distance: 2 ~ 30cm Detection angle: 35 ° Comparator chip: LM393 3mm screw holes for easy mounting
Reference: RBD-1778
MODEL: 6VDC WEIGHT: 50.00g DIMENSIONS: 1.80cm x 1.50cm x 1.60cm
Reference: RBD-0924
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 30 mA Display Dimensions: 42x24x12 (LxWxH) mm
Reference: RBD-0156
Operating Voltage: 3V-5V High-resolution conversion of light intensity to frequency. Chip pins all has drawn for standard 100. Put the needle (2.54 mm). Mil-convenient for bitmap board. Programmable color and full-scale output frequency. Communicate directly with a microcontroller. Low-profile surface mount package.
