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Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
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-1360
PN junction rectifier diode. One direction flow of Current. Used for conversion of AC power to DC. 1N 4007 is electrically compatible with other rectifier diodes Used instead of any of the diode belonging to 1N400X series
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This is ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker. The ISD1820 Recording Module Voice Board is the real easy way to add Voice Recording (and Playback) to your project. The Module can be operated directly by using the 3 Push-Buttons or with every microcontroller (ex. Arduino).
A microphone is implemented directly on the board, and you can connect any 8 Ohm Speaker. Your recordings are saved even without power due to the non-volatile storage on the ISD1820. RoboticsBD
This module uses the ISD1820 voice record and playback IC to record a single voice message of up to 10 seconds in length. The recorded message is stored in its specialized analog flash memory that will keep the message stored even when power is removed.
The module includes an electret microphone to record your message and push buttons to allow for the record, partial playback, or full playback of the message. Header pins allow for easy interface to a microcontroller and playback can be controlled with just one digital pin.
The package includes an 8 Ohm 0.5W speaker and cable which can be connected directly to the modules speaker output.Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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REC Button: record button, you can press and hold the recording, release the button to stop recording;
RLAYE Key: trigger mode playback, press will play this whole speech;
PLAYL Key: jog mode playback, press and hold until playback, release to stop playback;
RPL Jumper: loop mode control, loop playback;
FT Jumper: direct control, microphone voice through the speaker can playback;
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| General Specification | |
| The main chip | ISD1820 |
| Operating Voltage (V) | DC 3 ~ 5 |
| Loudspeaker | 8 Ω, 0.5W |
| Speaker Connecting Cable Length (cm) | 20 |
| Speaker Diameter (mm) | 40 |
| Length (mm) | 42 |
| Width (mm) | 33.5 |
| Height (mm) | 11.5 |
| Weight (gm) | 20 |
| Shipment Weight | 0.022 kg |
| Shipment Dimensions | 8 × 6 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x ISD1820 Recording Module Voice Board With On-Board Mic.
1 x Loud Speaker.
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The latest price of ISD1820 Voice Recording Module With Mic and Loudspeaker in Bangladesh is BDT 280 You can buy the ISD1820 Voice Recording Module With Mic and Loudspeaker at best price from our RoboticsBD or visit RoboticsBD Office.
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Please note that the product information provided on our website may not be entirely accurate as it is collected from various sources on the web. While we strive to provide the most up-to-date information possible, we cannot guarantee its accuracy. We recommend that you always read the product labels, warnings, and directions before using any product. |
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Product Images are shown for illustrative purposes only and may differ from the actual product. |
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Reference: RBD-0009
54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0032
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Reference: RBD-1153
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Reference: RBD-2745
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Reference: RBD-2722
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Reference: RBD-1942
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Reference: RBD-2147
The built-in 24bit AD converter. Immersion gold PCB, high quality, machine welding process to ensure quality. Power supply: 3 – 5V ( internal low dropout regulator ). Communication modes: Standard the IIC / SPI communication protocol.
Reference: RBD-1200
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Reference: RBD-2082
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Reference: RBD-2533
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Reference: RBD-1848
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Reference: RBD-1194
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Reference: RBD-2093
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Reference: RBD-2077
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Reference: RBD-2715
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Reference: RBD-1196
Photo Detector, IR Filter, Preamplifier and PCM frequency filter in one package Shielding against EMI or RFI interference CMOS and TTL Compatible Active Low Output Immunity against ambient light Low Power Consumption Able to transfer data continuously up to 2400bps Supply Voltage : 4.5 – 5.5V
Reference: RBD-0337
Brand: Waveshare
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Reference: RBD-0668
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Reference: RBD-2237
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Reference: RBD-1866
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Reference: RBD-0424
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Reference: RBD-1858
CDD-11P PNP Output Photoelectric sensor Epoxy filled housing ensures resistance to vibration Rigid Nickel Plated Brass housing This is PNP Output CDD-11P. For NPN Output CDD-11N please check here.
Reference: RBD-1722
Antenna Size : approx. 26 x 26 x 9 (LxWxH) mm. Module Size : approx. 26 x 36 x 4 (LxWxH) mm. Net weight : approx. 16 gm. Gross weight : approx. 17 gm. Mounting : approx. 3 mm. The default baud rate : 9600.
Reference: RBD-0554
VL53L0X 3-in-1 ranging and gesture detection sensor Regulator: 5 to 2.8V range input voltage (output voltage: 2.8V) VL53L0X signal interface level shifter Serial Port PWM Output True distance measurement independent of target size and reflectance Breakout board, easy to integrate into the customer device Allows basic gesture recognition use case. RoboticsBD
Reference: RBD-0677
Using high-quality dual-panel design, with power indicator and TTL signal output instructions. The switching signal having a DO (TTL) output and analog output AO. TTL output valid signal is low. The higher the voltage, the concentration of the analog output voltage is higher. A hydrogen gas detection with good sensitivity. Has a long life and reliable...
Reference: RBD-0348
A Color-Coded Cable, with a standard male header connectors. Plug it straight into an Arduino or a Breadboard. No soldering is required. The Pulse Sensor has 3 holes around the outside edge which make it easy to sew it into almost anything. Visualization software (made in Processing) to instantly see the output of the sensor and for troubleshooting....
Reference: RBD-2214
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Reference: RBD-1423
Brand: Raspberry Pi Official
Sony IMX477R stacked, back-illuminated sensor. Resolution: 12.3 megapixels. Compatible with Raspberry Pi 1/2/3/4 boards Output: RAW12/10/8, COMP8 Back focus: Adjustable (12.5 mm–22.4 mm) Lens standards: C-mount, CS-mount (C-CS adapter included) IR cut filter: Integrated Wide Field of View suitable for CCTV applications Suitable for macro photography...
Reference: RBD-2966
Introducing the latest addition to RoboticsBD's product lineup, the 1.2MPa Stainless Steel Pressure Transducer Sensor. Crafted with high-quality stainless steel, this pressure transducer offers exceptional rigidity and durability, making it ideal for a variety of applications.
Reference: RBD-0430
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Reference: RBD-0147
Adjustable Sensitivity, External GND. Detect Ambient Humidity. Provided with Fixed Bolt Hole, Convenient to Install. Power Indicator Light & Digital Output Indication Lamp. Using LM393 Chip for Stable Work. DO Small Digital Outputs Interface (0 & 1).
Reference: RBD-2352
LD2410B is a high-sensitivity 24GHz human presence status sensing module developed by Hilink Electronics. Its working principle is to use FMCW frequency-modulated continuous wave to detect human targets in the set space. Combined with radar signal processing and accurate human body sensing algorithms, it realizes high-sensitivity human presence status...
Reference: RBD-0823
LDR module 4 PIN Operating voltage 3.3V-5V Signal output indicator light. LDR module 4 PIN Able to detect ambient brightness and light intensity Adjustable sensitivity (via blue digital potentiometer adjustment)
Reference: RBD-1319
High Quality Extra power Rechargeable Must be Charged after purchase Constant 9V Output till lasts Metal Jacket Body Good Built Quality and hence Leakproof Easy to install and Replace Corrosion free Connector Point for long-term use 0% Mercury and Cadmium. Environment-friendly OEM Compatible. *** New Batteries must be charged before use.
Reference: RBD-550
Supply Voltage: 4.5 – 5.5 V. Current : <40 mA. Digital Interface : 5V TTL level for UART interface and GPIO. Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. User-control General Pin Output. RoboticsBD
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-2335
The Arduino Uno R3 Standard-Quality Edition 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 We are pleased to present a more cost-effective version of the Arduino Uno R3, a widely acclaimed and versatile platform for electronics...
Reference: RBD-1763
Fits on a 6 x 6 x 5.3 mm tactile push button switch. Contact resistance: 50m Max (initial) Insulation resistance: m 100 M minDC (250 V) Re Color
Reference: RBD-0344
Output Sensitivity: 1.0 ± 0.1 mV / V. Two selectable differential input channels. On-chip active low noise PGA with the selectable gain of 32, 64 and 128. On-chip oscillator requiring no external component with optional external crystal. On-chip power-on-reset. Measurement Resolution: 24 bit. RoboticsBD
Reference: RBD-0832
Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm Control Interface: GND, VCC, MISO, MOSI, SCK, CS Size: 45 x 28mm Net weight: 6g
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
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-0020
Model: SG90 Weight: 9 gm Operating voltage: 3.0V~ 7.2V Servo Plug: JR Stall torque @4.8V : 1.2kg-cm Stall torque @6.6V : 1.6kg-cm Note: Product images/ Components brand may vary from actual product as our stock rotates.
Reference: RBD-0032
USB Driver: CH340 Operating Voltage (logic level): 5V With Mini USB 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. Please select...
Reference: RBD-0022
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Reference: RBD-0094
The Arduino Uno R3 High-Quality Edition 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. The Arduino Uno R3 High-Quality Edition embodies superior craftsmanship and meticulous attention to detail, resulting in...
Reference: RBD-0291
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.
