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  • Categories: Audio, Voice & Speech Module
  • Categories: Home Automation
  • Categories: Power Module & Adapter
  • Categories: Sensors

Reference: RBD-0494

Actiontec Genuine 12V 2A AC Adapter

(0)
Input Voltage (V): 100 ~ 280 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 12V 2A. Input Plug: 2-Pin USA type. Output Plug: 5.5mm DC plug. RoboticsBD Model: STD-120200
BDT 650.00
BDT 650.00 tax incl.
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 650.00 tax incl.
BDT 650.00 tax incl.
BDT 0.00 Tax
BDT 650.00 tax excl.
BDT 650.00 tax excl.
BDT 0.00 Tax
BDT 650.00 tax incl.
More
In-Stock
In stock: 66

Reference: RBD-2218

WT588D Audio Wi-Fi Receiver Voice Sound Audio Player Module

(0)
Module package (with FLASH memory and peripheral circuits) have DIP16, DIP28, chip packaging has DIP18, SSOP20, and LQFP32 form. Built 13Bit/DA converter, and 12Bit/PWM output. PWM output can directly drive 0.5W/8Ω speakers, push-pull current abundant support DAC / PWM output of two ways. Support for loading WAV audio formats. USB download mode, support...
BDT 450.00
BDT 450.00 tax incl.
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 450.00 tax incl.
BDT 450.00 tax incl.
BDT 0.00 Tax
BDT 450.00 tax excl.
BDT 450.00 tax excl.
BDT 0.00 Tax
BDT 450.00 tax incl.
More
In-Stock
In stock: 29

Reference: RBD-0814

Sonoff Basic R2- WiFi Wireless Smart Switch

(0)
The 2021 Model is Sonoff Basic R2 Support remotely turn on or off added devices. Support Max 8 timers tasks for each added device. Works with AMAZON ALEXA Works with GOOGLE ASSISTANT Also, Work with NEST Support numerous Wi-Fi smart switches one smartphone.
BDT 739.00
BDT 739.00 tax incl.
BDT 739.00 tax excl.
BDT 739.00 tax excl.
BDT 739.00 tax incl.
BDT 739.00 tax incl.
BDT 0.00 Tax
BDT 739.00 tax excl.
BDT 739.00 tax excl.
BDT 0.00 Tax
BDT 739.00 tax incl.
More
In-Stock
In stock: 28

Reference: RBD-0110

Raspberry Pi Power Adapter Micro USB

(0)
রাস্পবেরি পাই এর জন্য একটি স্ট্যাবল পাওয়ার সাপ্লাই এর প্রয়োজনীয়তা অনেক।  আমরা অনেক পাওয়ার সাপ্লাই টেস্ট করে এর এই পাওয়ার সাপ্লাইটির ক্যাপাসিটি সন্তোষজনক পেয়েছি। যদিও মেনশন করা  5V,3A. আমরা আমাদের টেস্ট এ  5V, 1.5Amp+ কনস্ট্যান্ট কারেন্ট পেয়েছি। যদি আপনার খুব বেশি পেরিফেরাল না দরকার হয় তবে এটি ব্যবহার করতে পারেন।  এছাড়া আমাদের কাছে অরজিনাল রাস্পবেরি পাই এর...
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
More
Out-of-Stock
In stock: -2

Reference: RBD-0022

Ultrasonic Sonar Sensor HC-SR04

(0)
Affordable Price Operating Voltage: 5 V Sonar Sensing Range: 2-400 cm Max. Sensing Range: 450 cm Frequency: 40 kHz RoboticsBD
BDT 93.00
BDT 93.00 tax incl.
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 93.00 tax incl.
BDT 93.00 tax incl.
BDT 0.00 Tax
BDT 93.00 tax excl.
BDT 93.00 tax excl.
BDT 0.00 Tax
BDT 93.00 tax incl.
More
In-Stock
In stock: 524

Reference: RBD-2065

JQ6500 HW-896 V1.2 Voice Sound MP3 Player Module

(0)
Play standard mono or stereo MP3 files Control with buttons Serial communications protocol (JQ6500 Arduino Library available). Power supply 4.2V Speaker power 4 ohms / 3 watts
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
More
In-Stock
In stock: 67

Reference: RBD-1016

Sonoff Dual 2CH Wifi Smart Switch

(0)
Power Supply: 90-250V AC Max Current: 16A(2 gang),10A(1 gang) Max Power:  3500W(2 gang) / 2200W(1 gang) Product Dimensions: 114*52*32mm Color: White  Frequency: 802.11 b/g/n  Security Mechanism: WPA-PSK/WPA2-PSK
BDT 1,300.00
BDT 1,300.00 tax incl.
BDT 1,300.00 tax excl.
BDT 1,300.00 tax excl.
BDT 1,300.00 tax incl.
BDT 1,300.00 tax incl.
BDT 0.00 Tax
BDT 1,300.00 tax excl.
BDT 1,300.00 tax excl.
BDT 0.00 Tax
BDT 1,300.00 tax incl.
More
In-Stock
In stock: 11

Reference: RBD-0549

Breadboard Power Supply Module 3.3V 5V

(0)
Breadboard power supply module, compatible with 5V, 3.3V. RoboticsBD Apply to MB102 breadboard Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V can switch over Maximum output current: <700 ma Fluctuation two road independent control can switch over to 0 V, 3.3 V, 5 V On-board two groups of 3.3V, 5V DC output plug pin, convenient...
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
More
In-Stock
In stock: 58

Reference: RBD-0023

HC-SR501 PIR Motion Sensor

(0)
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
BDT 95.00
BDT 95.00 tax incl.
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 95.00 tax incl.
BDT 95.00 tax incl.
BDT 0.00 Tax
BDT 95.00 tax excl.
BDT 95.00 tax excl.
BDT 0.00 Tax
BDT 95.00 tax incl.
More
In Stock
In stock: 386

Reference: RBD-2124

Sonoff POWR320D Elite Smart Power Meter Switch

(0)
The Sonoff POWR320D Elite Smart Power Meter Switch allows you to monitor and track the energy consumption of connected electrical appliances in real-time. You can control the switch and monitor energy usage from anywhere using the app on your smartphone or tablet. By monitoring energy consumption, you can take steps to improve energy efficiency and reduce...
BDT 2,750.00
BDT 2,750.00 tax incl.
BDT 2,750.00 tax excl.
BDT 2,750.00 tax excl.
BDT 2,750.00 tax incl.
BDT 2,750.00 tax incl.
BDT 0.00 Tax
BDT 2,750.00 tax excl.
BDT 2,750.00 tax excl.
BDT 0.00 Tax
BDT 2,750.00 tax incl.
More
In-Stock
In stock: 25

Reference: RBD-0623

DC-DC 9V/12V/24V to 5V USB Step Down Power Module 2A

(0)
Input voltage range: 6-26V Output voltage: 5.2V (consider the charge line loss, the output is 5.2V or so, the load side is about 5V) Output current: 3A (in the absence of a heat sink device, the stable output current is 2A) Two output Port can charge two devices simultaneously. RoboticsBD
BDT 400.00
BDT 400.00 tax incl.
BDT 400.00 tax excl.
BDT 400.00 tax excl.
BDT 400.00 tax incl.
BDT 400.00 tax incl.
BDT 0.00 Tax
BDT 400.00 tax excl.
BDT 400.00 tax excl.
BDT 0.00 Tax
BDT 400.00 tax incl.
More
In-Stock
In stock: 11

Reference: RBD-0149

Flame Sensor Fire Detection Module

(0)
Output Channel: 1 Power Supply: 3.3/5V Built in a potentiometer for sensitivity control. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO. Detection angle about 60 degrees, the flame spectrum especially sensitive. The flame of the most...
BDT 69.00
BDT 69.00 tax incl.
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 69.00 tax incl.
BDT 69.00 tax incl.
BDT 0.00 Tax
BDT 69.00 tax excl.
BDT 69.00 tax excl.
BDT 0.00 Tax
BDT 69.00 tax incl.
More
In-Stock
In stock: 737

Reference: RBD-1418

Sonoff 4 Channel R3 Wireless WiFi Smart Switch (10A, 2200 W)

(0)
Model: 4CHR3 Input Voltage: 110-240V AC 16A MAX Output Voltage: 110-240V AC 10A/Gang (16A total) WiFi: IEEE 802.11b/g/n 2.4GHz Color: White Material: PC Dimension: 145 x 90 x 34 mm
BDT 2,450.00
BDT 2,450.00 tax incl.
BDT 2,450.00 tax excl.
BDT 2,450.00 tax excl.
BDT 2,450.00 tax incl.
BDT 2,450.00 tax incl.
BDT 0.00 Tax
BDT 2,450.00 tax excl.
BDT 2,450.00 tax excl.
BDT 0.00 Tax
BDT 2,450.00 tax incl.
More
In-Stock
In stock: 12

Reference: RBD-0990

XFS5152CE Speech Synthesis Module TTS Voice Module

(0)
Support any Chinese text, English text synthesis, and support for English mixed Support voice codec function, the user can use the chip for direct recording and playback Support speech recognition function, can support the recognition of 30 command words.
BDT 2,100.00
BDT 2,100.00 tax incl.
BDT 2,100.00 tax excl.
BDT 2,100.00 tax excl.
BDT 2,100.00 tax incl.
BDT 2,100.00 tax incl.
BDT 0.00 Tax
BDT 2,100.00 tax excl.
BDT 2,100.00 tax excl.
BDT 0.00 Tax
BDT 2,100.00 tax incl.
More
In-Stock
In stock: 9

Reference: RBD-0696

USB DC 5V to DC 12V Step up Cable Module Converter

(0)
Voltage : Input through (USB) DC 5V Output via (DC Round Pin) : DC 12V Color: BLACK Input / Output Current: Maximum Input 0.6 Easier for installation save time and money Easy to use.
BDT 390.00
BDT 390.00 tax incl.
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 390.00 tax incl.
BDT 390.00 tax incl.
BDT 0.00 Tax
BDT 390.00 tax excl.
BDT 390.00 tax excl.
BDT 0.00 Tax
BDT 390.00 tax incl.
More
In-Stock
In stock: 8

Reference: RBD-0041

Smart Speed Detecting Sensor for Arduino

(0)
Bases at CSR BC04 Bluetooth technology. with build-in 2.4GHz PCB antenna It’s at the Bluetooth class 2 power level. Range test: 10 meters Operating voltage: 3.3V to 6V DC Operating current in pairing is in the range of 30~40mA.
BDT 150.00
BDT 150.00 tax incl.
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 150.00 tax incl.
BDT 150.00 tax incl.
BDT 0.00 Tax
BDT 150.00 tax excl.
BDT 150.00 tax excl.
BDT 0.00 Tax
BDT 150.00 tax incl.
More
In Stock
In stock: 16

Reference: RBD-1525

Sonoff TX Series WiFi Wall Switches T3 EU 3 Gang

(0)
Can control up to 3 device 220V Model : T3EU3C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...
BDT 3,200.00
BDT 3,200.00 tax incl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 3,200.00 tax incl.
BDT 3,200.00 tax incl.
BDT 0.00 Tax
BDT 3,200.00 tax excl.
BDT 3,200.00 tax excl.
BDT 0.00 Tax
BDT 3,200.00 tax incl.
More
In-Stock
In stock: 17

Reference: RBD-0732

9V Battery to 2.1mm for Arduino Uno

(0)
Excellent material It is an environmental 9V battery buckle The Cable Length: 12cm Approx. Convenient for connecting a battery to your application. Save power and protect the environment Good electrical conductivity and comfortable sense of touch
BDT 22.00
BDT 22.00 tax incl.
BDT 22.00 tax excl.
BDT 22.00 tax excl.
BDT 22.00 tax incl.
BDT 22.00 tax incl.
BDT 0.00 Tax
BDT 22.00 tax excl.
BDT 22.00 tax excl.
BDT 0.00 Tax
BDT 22.00 tax incl.
More
In-Stock
In stock: 22

Reference: RBD-0104

6DOF Accelerometer Gyroscope GY-521 MPU-6050

(0)
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
BDT 208.00
BDT 208.00 tax incl.
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 208.00 tax incl.
BDT 208.00 tax incl.
BDT 0.00 Tax
BDT 208.00 tax excl.
BDT 208.00 tax excl.
BDT 0.00 Tax
BDT 208.00 tax incl.
More
In-Stock
In stock: 392

Reference: RBD-1526

Sonoff TX Series WiFi T3 EU 2 Gang

(0)
Can control up to 2 device 220V Model : T3EU2C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...
BDT 1,699.00
BDT 1,699.00 tax incl.
BDT 1,699.00 tax excl.
BDT 1,699.00 tax excl.
BDT 1,699.00 tax incl.
BDT 1,699.00 tax incl.
BDT 0.00 Tax
BDT 1,699.00 tax excl.
BDT 1,699.00 tax excl.
BDT 0.00 Tax
BDT 1,699.00 tax incl.
More
Out-of-Stock
In stock: 0

Reference: RBD-0291

Sound Sensor Module for Arduino

(0)
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.
BDT 75.00
BDT 75.00 tax incl.
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 75.00 tax incl.
BDT 75.00 tax incl.
BDT 0.00 Tax
BDT 75.00 tax excl.
BDT 75.00 tax excl.
BDT 0.00 Tax
BDT 75.00 tax incl.
More
In-Stock
In stock: 200

Reference: RBD-0215

IMAX B6-AC Charger/Discharger 1-6 Cells Dual Power 80W

(0)
AC 100~240v or 12V DC input The cables come with a fitted fuse. Microprocessor controlled Li-ion, LiPo, and LiFe capable Input voltage monitoring. (Protects car batteries at the field) Battery break-in and cycling feature Data storage (Store up to 5 packs in memory) Internal resistance checker to see pack health Delta-peak sensitivity Individual cell...
BDT 4,485.00
BDT 4,485.00 tax incl.
BDT 4,485.00 tax excl.
BDT 4,485.00 tax excl.
BDT 4,485.00 tax incl.
BDT 4,485.00 tax incl.
BDT 0.00 Tax
BDT 4,485.00 tax excl.
BDT 4,485.00 tax excl.
BDT 0.00 Tax
BDT 4,485.00 tax incl.
More
In-Stock
In stock: 9

Reference: RBD-1970

Brand: DFRobot

Gravity: Speech Synthesis Module V2.0 (Support English and Chinese)

(0)
Version 2.0 More natural pronunciation Fewer pronunciation errors for polyphone characters No option of speakers
BDT 3,290.00
BDT 3,290.00 tax incl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax incl.
BDT 3,290.00 tax incl.
BDT 0.00 Tax
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 0.00 Tax
BDT 3,290.00 tax incl.
More
In-Stock
In stock: 4

Reference: RBD-1729

Tuya Smart Universal Infrared IR Remote WiFi

(0)
Tuya Smart Universal IR Remote Control your Air Conditioner TV AC Works with Alexa, Google Home
BDT 2,299.00
BDT 2,299.00 tax incl.
BDT 2,299.00 tax excl.
BDT 2,299.00 tax excl.
BDT 2,299.00 tax incl.
BDT 2,299.00 tax incl.
BDT 0.00 Tax
BDT 2,299.00 tax excl.
BDT 2,299.00 tax excl.
BDT 0.00 Tax
BDT 2,299.00 tax incl.
More
Last items in stock
In stock: 3

Reference: RBD-0282

XBee USB Adapter

(0)
Specifications: - 3.3V and 5V dual power output- 3.3V and 5V IO compatible- USB2.0 protocol- BitBang mode ready- Easily connected to PC via mini USB cable- Support XBee-setting with software X-CTU
BDT 480.00
BDT 480.00 tax incl.
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 480.00 tax incl.
BDT 480.00 tax incl.
BDT 0.00 Tax
BDT 480.00 tax excl.
BDT 480.00 tax excl.
BDT 0.00 Tax
BDT 480.00 tax incl.
More
In-Stock
In stock: 5

Reference: RBD-0132

TCRT5000L Reflective Optical Sensor

(0)
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:...
BDT 15.00
BDT 15.00 tax incl.
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 15.00 tax incl.
BDT 15.00 tax incl.
BDT 0.00 Tax
BDT 15.00 tax excl.
BDT 15.00 tax excl.
BDT 0.00 Tax
BDT 15.00 tax incl.
More
In-Stock
In stock: 443

Reference: RBD-2039

DY-SV5W Audio Playback MP3 Module

(0)
Product Name:DY-SV5W Voice Playback Module Product Number:DY-SV5W Work Voltage:DC 5V Working Temperature range:-20℃~85℃ Working Humidity range:0%-95%RH Size :35*35*4.5mm
BDT 750.00
BDT 750.00 tax incl.
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 750.00 tax incl.
BDT 750.00 tax incl.
BDT 0.00 Tax
BDT 750.00 tax excl.
BDT 750.00 tax excl.
BDT 0.00 Tax
BDT 750.00 tax incl.
More
In-Stock
In stock: 10

Reference: RBD-1966

Smart Gas Leak Detector Tuya Wifi Smart Natural Gas Alarm Sensor with LCD Display

(0)
Tuya Smart Wifi Wireless Natural Gas Leak Detector Gas Sensor Household Combustible LPG Gas Leak Alarm Detector With LCD Display
BDT 3,290.00
BDT 3,290.00 tax incl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 3,290.00 tax incl.
BDT 3,290.00 tax incl.
BDT 0.00 Tax
BDT 3,290.00 tax excl.
BDT 3,290.00 tax excl.
BDT 0.00 Tax
BDT 3,290.00 tax incl.
More
In-Stock
In stock: 17

Reference: RBD-0388

TP4056 5V Mini USB Charger Module

(0)
Input voltage : 4.5V ~ 5.5V. Input Interface: Micro USB port. Charging method: linear charge. A full charge voltage: 4.2V. RoboticsBD Power: 4.2 w. Charging accuracy: 1.5%. Operating Temperature: -10 to +85ºC Charging indicator: Blue LED charging, Red LED full Check out New Product TP4056 Lithium Battery Charger Module With Protection Dual Functions
BDT 30.00
BDT 30.00 tax incl.
BDT 30.00 tax excl.
BDT 30.00 tax excl.
BDT 30.00 tax incl.
BDT 30.00 tax incl.
BDT 0.00 Tax
BDT 30.00 tax excl.
BDT 30.00 tax excl.
BDT 0.00 Tax
BDT 30.00 tax incl.
More
Out-of-Stock
In stock: 0

Reference: RBD-0145

YL-69 Soil Hygrometer Humidity & Soil Moisture Detection Sensor

(0)
Dual output mode, analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switching output indicator (green) Having LM393 comparator chip, stable. Operating Voltage: 3.3V~5V
BDT 120.00
BDT 120.00 tax incl.
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 120.00 tax incl.
BDT 120.00 tax incl.
BDT 0.00 Tax
BDT 120.00 tax excl.
BDT 120.00 tax excl.
BDT 0.00 Tax
BDT 120.00 tax incl.
More
In-Stock
In stock: 280

Reference: RBD-1867

TDA7297 Audio Amplifier Module

(0)
Original TDA7297 core technology Easy Plug and Play Operation Dynamic operating Voltage Range: 8 to 16V High fidelity Dual 15W output.
BDT 490.00
BDT 490.00 tax incl.
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 490.00 tax incl.
BDT 490.00 tax incl.
BDT 0.00 Tax
BDT 490.00 tax excl.
BDT 490.00 tax excl.
BDT 0.00 Tax
BDT 490.00 tax incl.
More
In-Stock
In stock: 15

Reference: RBD-0395

XL4015 DC-DC Step Down Adjustable Power Supply Module 5A Max

(0)
Input voltage range: 4V-38V DC Output voltage range: 1.25V-36V DC adjustable. Output current: 0-5A. Output power: 75W. High efficiency up to 96% The built-in thermal shutdown function Built-in current limit function In-Built output short protection function. RoboticsBD
BDT 190.00
BDT 190.00 tax incl.
BDT 190.00 tax excl.
BDT 190.00 tax excl.
BDT 190.00 tax incl.
BDT 190.00 tax incl.
BDT 0.00 Tax
BDT 190.00 tax excl.
BDT 190.00 tax excl.
BDT 0.00 Tax
BDT 190.00 tax incl.
More
In-Stock
In stock: 34

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