Home

  • Banner

    MT8870DE Robotics Bangladesh
    • MT8870DE Robotics Bangladesh

    MT8870DE

    RBD-1432

    • IC Name: MT8870DE
    • Package/Case: DIP-18
    BDT 70
    BDT 70 BDT 70 BDT 70 BDT 70
    Tax excluded Tax includedTax excludedTax includedTax excluded
    BDT 70 Tax excluded
    BDT 70 Tax included
    BDT 0 Tax
    BDT 70 Tax excluded
    BDT 0 Tax
    BDT 70 Tax included
    Quantity
    In-Stock
    28 Items

    2 people have purchased this item
    28 items in stock
    Description

    The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tone-pairs into a 4-bit code. Featured By RoboticsBD.

    Product Images are shown for illustrative purposes only and may differ from the actual product.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Applications:

    1. Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) 
    2. Paging systems 
    3. Repeater systems/mobile radio 
    4. Credit card systems 
    5. Remote control 
    6. Personal computers 
    7. Telephone answering machine

    Features:

    1. Complete DTMF Receiver 
    2. Low power consumption
    3. Internal gain setting amplifier
    4. Adjustable guard time 
    5. Central office quality 
    6. Power-down mode 
    7. Inhibit mode. RoboticsBD
    8. Backward compatible with MT8870C/MT8870C-1

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    General Specification
    Package/CasePDIP-18
    Minimum Supply Voltage (V)5
    Maximum Supply Voltage (V)5
    Product TypeMT8870DE CMOS Low Power DTMF DECODER Receiver IC
    Operating Temperature Range (°C)–55° C to +125° C
    Mounting TypeThrough Hole
    Shipment Weight0.005 kg
    Shipment Dimensions3 × 3 × 3 cm

    Please allow 5% measuring deviation due to manual measurement.

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Documentation:

    1. Datasheet

    Package Includes:

    1 x MT8870DE

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD RoboticsBD 

    Product Details
    RBD-1432
    28 Items

    Specific References

    EAN13
    1432
    Comments (0)
    Grade
    No customer reviews for the moment.
    16 other products in the same category:
    L293D Robotics Bangladesh

    Reference: RBD-1298

    L293D

    (0)
    Overtemperature Protection Logical “0” Input Voltage Up To 1.5 V (High Noise Immunity) Internal Clamp Diodes. Featuring Unit rode L293 and L293D Wide Supply-Voltage Range: 4.5 V to 36 V Separate Input-Logic Supply Internal ESD Protection Thermal Shutdown High-Noise-Immunity Inputs
    BDT 80
    BDT 80 tax incl.
    BDT 80 tax excl.
    BDT 80 tax excl.
    BDT 80 tax incl.
    BDT 80 tax incl.
    BDT 0 Tax
    BDT 80 tax excl.
    BDT 80 tax excl.
    BDT 0 Tax
    BDT 80 tax incl.
    More L293D
    In-Stock
    In stock: 42
    IRFZ44N MOSFET Robotics Bangladesh IRFZ44N MOSFET Robotics Bangladesh

    Reference: RBD-1277

    IRFZ44N MOSFET

    (0)
    Advanced Process Technology Ultra Low On-Resistance Dynamic dv/dt Rating 175°C Operating Temperature Fast Switching Fully Avalanche Rated Lead-Free
    BDT 55
    BDT 55 tax incl.
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 55 tax incl.
    BDT 55 tax incl.
    BDT 0 Tax
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 0 Tax
    BDT 55 tax incl.
    More IRFZ44N MOSFET
    In-Stock
    In stock: 120
    MAX7219 8-Digit LED Display Driver Robotics Bangladesh

    Reference: RBD-1304

    MAX7219 8-Digit LED Display Driver

    (0)
    IC Name: MAX7219 Package/Case: DIP-24
    BDT 190
    BDT 190 tax incl.
    BDT 190 tax excl.
    BDT 190 tax excl.
    BDT 190 tax incl.
    BDT 190 tax incl.
    BDT 0 Tax
    BDT 190 tax excl.
    BDT 190 tax excl.
    BDT 0 Tax
    BDT 190 tax incl.
    More MAX7219 8-Digit LED Display Driver
    In-Stock
    In stock: 11
    TDA2822M Robotics Bangladesh

    Reference: RBD-1438

    TDA2822M

    (0)
    IC Name: TDA2822M Package/Case: DIP-8
    BDT 15
    BDT 15 tax incl.
    BDT 15 tax excl.
    BDT 15 tax excl.
    BDT 15 tax incl.
    BDT 15 tax incl.
    BDT 0 Tax
    BDT 15 tax excl.
    BDT 15 tax excl.
    BDT 0 Tax
    BDT 15 tax incl.
    More TDA2822M
    In-Stock
    In stock: 25
    TL074CN JFET-input quad Op-amp Robotics Bangladesh

    Reference: RBD-1032

    TL074CN JFET-input quad Op-amp

    (0)
    IC Name: TL074 Package/Case: DIP-14
    BDT 45
    BDT 45 tax incl.
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 45 tax incl.
    BDT 45 tax incl.
    BDT 0 Tax
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 0 Tax
    BDT 45 tax incl.
    More TL074CN JFET-input quad Op-amp
    In-Stock
    In stock: 48
    - BDT 5 Reduced price UA741CN Operational Amplifier Robotics Bangladesh

    Reference: RBD-1025

    UA741CN Operational Amplifier

    (0)
    Overload protection on the input and output No latch-up when the common mode range is exceeded Applications: Audio, Communications & Networking, Signal Processing Current Stock: 741CN
    BDT 30 BDT 35
    BDT 35 BDT 30 tax incl.
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax incl.
    BDT 35 BDT 30 tax incl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax excl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 30 tax incl.
    More UA741CN Operational Amplifier
    In-Stock
    In stock: 50
    - BDT 10 Reduced price 74595 Shift register Robotics Bangladesh

    Reference: RBD-1307

    74595 Shift register

    (0)
    IC Name: 74HC595 Package/Case: DIP-16
    BDT 25 BDT 35
    BDT 35 BDT 25 tax incl.
    BDT 35 BDT 25 tax excl.
    BDT 35 BDT 25 tax excl.
    BDT 35 BDT 25 tax incl.
    BDT 35 BDT 25 tax incl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 25 tax excl.
    BDT 35 BDT 25 tax excl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 25 tax incl.
    More 74595 Shift register
    In-Stock
    In stock: 168
    L297 Stepper Motor Controller IC Robotics Bangladesh

    Reference: RBD-1606

    L297 Stepper Motor Controller IC

    (0)
    Supply Voltage Range: 4.75V to 7V Driver Case Style: DIP No. of Pins: 20 Operating Temperature Range: -40°C to +150°C
    BDT 96
    BDT 96 tax incl.
    BDT 96 tax excl.
    BDT 96 tax excl.
    BDT 96 tax incl.
    BDT 96 tax incl.
    BDT 0 Tax
    BDT 96 tax excl.
    BDT 96 tax excl.
    BDT 0 Tax
    BDT 96 tax incl.
    More L297 Stepper Motor Controller IC
    In-Stock
    In stock: 43
    MAX485 Robotics Bangladesh

    Reference: RBD-1273

    MAX485

    (0)
    Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers for EMI-Sensitive Applications Industrial-Control Local Area Networks
    BDT 55
    BDT 55 tax incl.
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 55 tax incl.
    BDT 55 tax incl.
    BDT 0 Tax
    BDT 55 tax excl.
    BDT 55 tax excl.
    BDT 0 Tax
    BDT 55 tax incl.
    More MAX485
    In-Stock
    In stock: 27
    PIC16F628 Robotics Bangladesh

    Reference: RBD-1293

    PIC16F628

    (0)
    IC Name: PIC16F628 Package/Case: DIP-18
    BDT 135
    BDT 135 tax incl.
    BDT 135 tax excl.
    BDT 135 tax excl.
    BDT 135 tax incl.
    BDT 135 tax incl.
    BDT 0 Tax
    BDT 135 tax excl.
    BDT 135 tax excl.
    BDT 0 Tax
    BDT 135 tax incl.
    More PIC16F628
    In-Stock
    In stock: 33
    TDA2030A Robotics Bangladesh

    Reference: RBD-1433

    TDA2030A

    (0)
    IC Name: TDA2030A Package/Case: DIP-3
    BDT 25
    BDT 25 tax incl.
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 25 tax incl.
    BDT 25 tax incl.
    BDT 0 Tax
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 0 Tax
    BDT 25 tax incl.
    More TDA2030A
    In-Stock
    In stock: 36
    HA17741 Robotics Bangladesh

    Reference: RBD-1439

    HA17741

    (0)
    IC Name: HA17741 Package/Case: DIP-8
    BDT 25
    BDT 25 tax incl.
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 25 tax incl.
    BDT 25 tax incl.
    BDT 0 Tax
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 0 Tax
    BDT 25 tax incl.
    More HA17741
    In-Stock
    In stock: 26
    PIC16F73 Microcontroller Robotics Bangladesh

    Reference: RBD-1416

    PIC16F73 Microcontroller

    (0)
    High performance RISC CPU Only 35 single word instructions to learn All single cycle instructions except for program branches which are two-cycle
    BDT 155
    BDT 155 tax incl.
    BDT 155 tax excl.
    BDT 155 tax excl.
    BDT 155 tax incl.
    BDT 155 tax incl.
    BDT 0 Tax
    BDT 155 tax excl.
    BDT 155 tax excl.
    BDT 0 Tax
    BDT 155 tax incl.
    More PIC16F73 Microcontroller
    In-Stock
    In stock: 97
    3525 PWM Robotics Bangladesh

    Reference: RBD-1435

    3525 PWM

    (0)
    IC Name: SG3525A SG 3525 PWM IC based Power Inverter  Package/Case: DIP-16
    BDT 25
    BDT 25 tax incl.
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 25 tax incl.
    BDT 25 tax incl.
    BDT 0 Tax
    BDT 25 tax excl.
    BDT 25 tax excl.
    BDT 0 Tax
    BDT 25 tax incl.
    More 3525 PWM
    In-Stock
    In stock: 15
    - BDT 5 Reduced price 7404 NOT Gate DIP 14 Robotics Bangladesh

    Reference: RBD-1033

    7404 NOT Gate DIP 14

    (0)
    IC Name: 74LS04 Package/Case: DIP-14
    BDT 30 BDT 35
    BDT 35 BDT 30 tax incl.
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax incl.
    BDT 35 BDT 30 tax incl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 30 tax excl.
    BDT 35 BDT 30 tax excl.
    BDT 0 BDT 0 Tax
    BDT 35 BDT 30 tax incl.
    More 7404 NOT Gate DIP 14
    In-Stock
    In stock: 79
    - BDT 5 Reduced price PC817 OPTOCOUPLER Robotics Bangladesh

    Reference: RBD-1441

    PC817 OPTOCOUPLER

    (0)
    IC Name: PC817XPackage/Case: DIP-4
    BDT 10 BDT 15
    BDT 15 BDT 10 tax incl.
    BDT 15 BDT 10 tax excl.
    BDT 15 BDT 10 tax excl.
    BDT 15 BDT 10 tax incl.
    BDT 15 BDT 10 tax incl.
    BDT 0 BDT 0 Tax
    BDT 15 BDT 10 tax excl.
    BDT 15 BDT 10 tax excl.
    BDT 0 BDT 0 Tax
    BDT 15 BDT 10 tax incl.
    More PC817 OPTOCOUPLER
    In-Stock
    In stock: 203
    Motor Shield L293D Robotics Bangladesh Motor Shield L293D Robotics Bangladesh

    Reference: RBD-0015

    Motor Shield L293D

    (0)
    2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 25VDC. Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5%...
    BDT 219
    BDT 219 tax incl.
    BDT 219 tax excl.
    BDT 219 tax excl.
    BDT 219 tax incl.
    BDT 219 tax incl.
    BDT 0 Tax
    BDT 219 tax excl.
    BDT 219 tax excl.
    BDT 0 Tax
    BDT 219 tax incl.
    More Motor Shield L293D
    In-Stock
    In stock: 499
    - BDT 5 Reduced price Servo Motor MG996R 180 Degree Rotation Robotics Bangladesh Servo Motor MG996R 180 Degree Rotation Robotics Bangladesh

    Reference: RBD-0034

    Servo Motor MG996R 180 Degree Rotation

    (0)
    Weight: 55g Dimension: 40.7×19.7×42.9mm Stall torque: 9.4kg/cm (4.8v); 11kg/cm (6.0v) Operating speed: 0.19sec/60degree (4.8v); 0.15sec/60degree (6.0v) Operating voltage: 4.8 ~ 6.6V Gear Type: Metal gear Dead band width: 1us Wire length: 32cm
    BDT 354 BDT 359
    BDT 359 BDT 354 tax incl.
    BDT 359 BDT 354 tax excl.
    BDT 359 BDT 354 tax excl.
    BDT 359 BDT 354 tax incl.
    BDT 359 BDT 354 tax incl.
    BDT 0 BDT 0 Tax
    BDT 359 BDT 354 tax excl.
    BDT 359 BDT 354 tax excl.
    BDT 0 BDT 0 Tax
    BDT 359 BDT 354 tax incl.
    More Servo Motor MG996R 180 Degree Rotation
    In-Stock
    In stock: 263
    M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module Robotics Bangladesh M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module Robotics Bangladesh

    Reference: RBD-0103

    M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module

    (0)
    This is M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module. The nRF24L01 is a highly integrated, ultra-low power (ULP) 2Mbps RF transceiver IC for the 2.4GHz ISM (Industrial, Scientific, and Medical) band. With peak RX/TX currents lower than 14mA, a sub μA power down mode, advanced power management, and a 1.9 to 3.6V supply range, the nRF24L01...
    BDT 129
    BDT 129 tax incl.
    BDT 129 tax excl.
    BDT 129 tax excl.
    BDT 129 tax incl.
    BDT 129 tax incl.
    BDT 0 Tax
    BDT 129 tax excl.
    BDT 129 tax excl.
    BDT 0 Tax
    BDT 129 tax incl.
    More M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
    In-Stock
    In stock: 153
    Servo Motor MG995 360 Degree Continuous Rotation Robotics Bangladesh

    Reference: RBD-0295

    Servo Motor MG995 360 Degree Continuous Rotation

    (0)
    Model: MG995 Weight: 55 gm Operating voltage: 4.8V~ 7.2V Servo Plug: JR Stall torque @4.8V : 9.4kg-cm Stall torque @6.6V : 11kg-cmContinuous rotation servos are like regular hobby RC servos but modified to offer speed control instead of position control. They're essentially compact, affordable motors with integrated motor drivers. Add a wheel, and...
    BDT 770
    BDT 770 tax incl.
    BDT 770 tax excl.
    BDT 770 tax excl.
    BDT 770 tax incl.
    BDT 770 tax incl.
    BDT 0 Tax
    BDT 770 tax excl.
    BDT 770 tax excl.
    BDT 0 Tax
    BDT 770 tax incl.
    More Servo Motor MG995 360 Degree Continuous Rotation
    In-Stock
    In stock: 86
    L298N H-Bridge Dual Motor Driver, Stepper Motor Driver Robotics Bangladesh L298N H-Bridge Dual Motor Driver, Stepper Motor Driver Robotics Bangladesh

    Reference: RBD-0376

    L298N H-Bridge Dual Motor Driver, Stepper Motor Driver

    (0)
    Current Sense for each motor. RoboticsBD Heatsink for better performance. Power-On LED indicator. Double H bridge Drive Chip: L298N. Operating Voltage(VDC): 5~35 Peak Current (A): 2 Continuous Current (A): 0-36mA No. of Channels: 2 Over-Current Protection (A): Yes Thermal Protection: Yes
    BDT 185
    BDT 185 tax incl.
    BDT 185 tax excl.
    BDT 185 tax excl.
    BDT 185 tax incl.
    BDT 185 tax incl.
    BDT 0 Tax
    BDT 185 tax excl.
    BDT 185 tax excl.
    BDT 0 Tax
    BDT 185 tax incl.
    More L298N H-Bridge Dual Motor Driver, Stepper Motor Driver
    In Stock
    In stock: 580
    NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver communication module 1pcs Robotics Bangladesh

    Reference: RBD-0400

    NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver Module

    (0)
    Voltage: 3-3.6V (recommended 3.3V) V. Maximum output power: +20dBm. Power-down mode current: 4.2uA. Operating Range: 1Km Antenna Gain (peak): 2Dbi. 2MB rate (Open area): 520m. 1MB rate (Open area): 750m. 250Kb rate (Open area): 1100m. It uses 2.4GHz global open ISM band, with license free. SPI interface facilitates the communication with MCU I/O port....
    BDT 350
    BDT 350 tax incl.
    BDT 350 tax excl.
    BDT 350 tax excl.
    BDT 350 tax incl.
    BDT 350 tax incl.
    BDT 0 Tax
    BDT 350 tax excl.
    BDT 350 tax excl.
    BDT 0 Tax
    BDT 350 tax incl.
    More NRF24L01+PA+LNA 2.4GHz SMA Antenna Wireless Transceiver Module
    In-Stock
    In stock: 52
    4 Channel 5V Relay Board Module Robotics Bangladesh

    Reference: RBD-0409

    4 Channel 5V Relay Board Module

    (0)
    No. of Channel: 4 Trigger Voltage: 5VDC Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for the avoidance of malfunction Power supply indicator and Control indicator lamp Power supply and relay instructions, lit, the disconnect is off; The input signal, signal, common Terminal and start conducting; RoboticsBD Note:...
    BDT 258
    BDT 258 tax incl.
    BDT 258 tax excl.
    BDT 258 tax excl.
    BDT 258 tax incl.
    BDT 258 tax incl.
    BDT 0 Tax
    BDT 258 tax excl.
    BDT 258 tax excl.
    BDT 0 Tax
    BDT 258 tax incl.
    More 4 Channel 5V Relay Board Module
    In-Stock
    In stock: 52
    Breadboard Power Supply Module 3. Breadboard Power Supply Module 3.

    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 76
    BDT 76 tax incl.
    BDT 76 tax excl.
    BDT 76 tax excl.
    BDT 76 tax incl.
    BDT 76 tax incl.
    BDT 0 Tax
    BDT 76 tax excl.
    BDT 76 tax excl.
    BDT 0 Tax
    BDT 76 tax incl.
    More Breadboard Power Supply Module 3.3V 5V
    In-Stock
    In stock: 232
    You might also like
    4028 Decoder Robotics Bangladesh

    Reference: RBD-1280

    4028 Decoder

    (0)
    IC Name: CD4028 Package/Case: DIP-16
    BDT 45
    BDT 45 tax incl.
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 45 tax incl.
    BDT 45 tax incl.
    BDT 0 Tax
    BDT 45 tax excl.
    BDT 45 tax excl.
    BDT 0 Tax
    BDT 45 tax incl.
    More 4028 Decoder
    In-Stock
    In stock: 20
    Arduino MicroSD Card Module Robotics Bangladesh Arduino MicroSD Card Module Robotics Bangladesh

    Reference: RBD-0832

    Arduino MicroSD Card Module

    (0)
    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
    BDT 75
    BDT 75 tax incl.
    BDT 75 tax excl.
    BDT 75 tax excl.
    BDT 75 tax incl.
    BDT 75 tax incl.
    BDT 0 Tax
    BDT 75 tax excl.
    BDT 75 tax excl.
    BDT 0 Tax
    BDT 75 tax incl.
    More Arduino MicroSD Card Module
    In-Stock
    In stock: 58
    Arduino Uno R3 Robotics Bangladesh Arduino Uno R3 Robotics Bangladesh

    Reference: RBD-0094

    Arduino Uno R3

    (0)
    The Arduino Uno R3 High-Quality Edition Arduino UNO in BangladeshMicro-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...
    BDT 988
    BDT 988 tax incl.
    BDT 988 tax excl.
    BDT 988 tax excl.
    BDT 988 tax incl.
    BDT 988 tax incl.
    BDT 0 Tax
    BDT 988 tax excl.
    BDT 988 tax excl.
    BDT 0 Tax
    BDT 988 tax incl.
    More Arduino Uno R3
    In-Stock
    In stock: 480
    CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino Robotics

    Reference: RBD-0697

    CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino

    (0)
    Driver Chip: CH340G Supports all basic windows versions. The adapter plate integrated 1000μF solid capacitors to ensure the current supply The power supply will not be a problem to make WIFI module crashes unresponsive. Using 3225 SMD crystal oscillator, improve the stability of serial work, on a beautiful and tall. Working voltage: 4.5V – 5.5V (Onboard...
    BDT 199
    BDT 199 tax incl.
    BDT 199 tax excl.
    BDT 199 tax excl.
    BDT 199 tax incl.
    BDT 199 tax incl.
    BDT 0 Tax
    BDT 199 tax excl.
    BDT 199 tax excl.
    BDT 0 Tax
    BDT 199 tax incl.
    More CH340 USB to ESP8266 Serial Wireless Wifi Module Adapter Board CH340 ESP-01 Development Microcontroller For Arduino
    In-Stock
    In stock: 48
    FM Radio Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz Robotics Bangladesh

    Reference: RBD-0624

    FM Radio Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz

    (0)
    Operating Voltage: DC 2V- 9V  Operating frequency: 85MHZ - 115MHZ Output Impedance: 50 ohms
    BDT 690
    BDT 690 tax incl.
    BDT 690 tax excl.
    BDT 690 tax excl.
    BDT 690 tax incl.
    BDT 690 tax incl.
    BDT 0 Tax
    BDT 690 tax excl.
    BDT 690 tax excl.
    BDT 0 Tax
    BDT 690 tax incl.
    More FM Radio Transmitter Module Wireless Microphone Surveillance Frequency 88-108MHz
    In-Stock
    In stock: 7
    ISD1820 Voice Recording Module With Mic and Loudspeaker Robotics Bangladesh

    Reference: RBD-0690

    ISD1820 S16 Voice Recording Module With Mic and Loudspeaker

    (0)
    The main chip: ISD1820. S16 Operating Voltage: DC 3V-5V. Loudspeaker: 8Ω, 0.5W. An easy to use 10 seconds of voice recording. High-quality, natural voice restored. Can be used as a propaganda module. With looping, jog playback, single-pass play function.
    BDT 280
    BDT 280 tax incl.
    BDT 280 tax excl.
    BDT 280 tax excl.
    BDT 280 tax incl.
    BDT 280 tax incl.
    BDT 0 Tax
    BDT 280 tax excl.
    BDT 280 tax excl.
    BDT 0 Tax
    BDT 280 tax incl.
    More ISD1820 S16 Voice Recording Module With Mic and Loudspeaker
    In-Stock
    In stock: 24
    MT8870 DTMF Audio Decoder Module Robotics Bangladesh

    Reference: RBD-0981

    MT8870 DTMF Audio Decoder Module

    (0)
    Low power device.  DTMF decoder chip.  Band-split filter. Digital decoding functions. Modem interfaces.  Mobile radios.
    BDT 290
    BDT 290 tax incl.
    BDT 290 tax excl.
    BDT 290 tax excl.
    BDT 290 tax incl.
    BDT 290 tax incl.
    BDT 0 Tax
    BDT 290 tax excl.
    BDT 290 tax excl.
    BDT 0 Tax
    BDT 290 tax incl.
    More MT8870 DTMF Audio Decoder Module
    In-Stock
    In stock: 47

    Follow us on Facebook

    Facebook