Anmbest 5PCS YX5200 DFPlayer Mini MP3 Player Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/AD for Arduino

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Anmbest #ad - The dfplayer mini mp3 player for arduino is a small and low price MP3 module with an simplified output directly to the speaker. Besides, it also supports TF card with FAT16, FAT32 file system. Supported sampling rates khz: 8/11. 025/12/16/22. 05/24/32/44. 1/48; 24 -bit dac output, support for dynamic range 90dB, SNR support 85dB.

Through a simple serial port, you can play the designated music without any other tedious underlying operations. A variety of control modes, I/O control mode, serial mode, AD button control mode. For more details please go to:https://www. Dfrobot. Com/wiki/index. Php/dfplayer_mini_sKU:DFR0299. 3 i/o mode application: 1, automatic broadcast equipment, electric sightseeing bus safety with voice announcement 4, multi-channel voice alarm or voice guidance equipment operation 3, car navigation voice broadcast 2, electrical and mechanical equipment failure alarm 5, which supports common audio formats such as MP3, regular broadcast Package Included: 1 x DFPlayer Mini MP3 Player Module The dfplayer perfectly integrates hard decoding module, fire alarm voice prompts 6, WAV and WMA.

Anmbest 5PCS YX5200 DFPlayer Mini MP3 Player Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/AD for Arduino #ad - Specifications: Input Voltage: DC 3. 2~5. 0v supported sampling rates kHz: 8/11. 025/12/16/22.

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uxcell a15080600ux0275 Metal Shell Round Internal Magnet Speaker 2W 8 Ohm Pack of 4

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uxcell a15080600ux0275 #ad - Package content : 4 x Magnet Speaker. Weight : 29g. Diameter : 28mm/ 1. 1";material : Metal, Plastic. Product name : magnetic Speaker;Power : 2W. This internal magnet speaker is designed with metal shell. Resistance : 8ohm;Shape : Round. Application: electronic toys, interphone, radio, mini box speakers, multimedia speakers, etc.

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CQRobot Speaker 3 Watt 8 Ohm for Arduino, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.

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CQRobot CQRANQI0007US #ad - Wiki: http://www. Cqrobot. Wiki/index. Php/stereo_enclosed_speaker_3_w, _8_ohm-cqr0508 application - arduino - robot - raspberry pi - advertising Machine - Game Machine - Integrated Machine Special Speaker TECHNICAL SPECIFICATIONS - Magnetic Hugh: 12. 5 * 2. 0 - power: rated power / maximum power 2. 0w / 3. 0w - impedance: 8 ohms plus/minus 15% - resonance frequency: 450 HZ Plus/Minus 120 HZ - S.

P. L: 86db plus/minus 3 dB Ref 1. 0w/05m - effectine freq band: fo to 20 khz max:20 db - screw hole distance: 24 * 63 mm - size: 70 * 31 * 15 mm - total weight: 24g SHIPPING LIST 2 * Passive Speaker3 Watt 8 Ohm Product name : magnetic Speaker;Power : 2W. Diameter : 28mm/ 1. 1";material : Metal, Plastic. Weight : 29g.

CQRobot Speaker 3 Watt 8 Ohm for Arduino, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects. #ad - Power: rated power / maximum Power 2. 0w / 3. 0w. Impedance: 8 ohms Plus/Minus 15%. Size: 70 mm * 31 mm * 15 mm / 3.

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5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236

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SenMod #ad - Package included: 5 pcs lm386 audio Amplifier Module Product name : magnetic Speaker;Power : 2W. Onboard power indicator. On-board 10k variable resistor, you can adjust the Amplification volume. Board size 41 mm x13 mm. Resistance : 8ohm;Shape : Round. The chip pin leads, can be directly input audio signal. 200 multiplier benefits circuit design.

Diameter : 28mm/ 1. 1";material : Metal, Plastic. On-board 10k variable resistor, you can adjust the volume of the enlarged. On-board speaker wire holder. Onboard lm386 chip. With 200 multiplier benefits circuit design. Specification: Onboard LM386 Chip. Operating voltage: 5 ~ 12V. Package content : 4 x Magnet Speaker.

5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236 #ad - On-board speaker wiring Block. Power: rated power / maximum Power 2. 0w / 3. 0w. Impedance: 8 ohms Plus/Minus 15%.

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LAFVIN Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board for Arduino Nano x 3 with USB Cable

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LAFVIN 8541582500 #ad - Resistance : 8ohm;Shape : Round. Diameter : 28mm/ 1. 1";material : Metal, Plastic. Original atmega328p ch340 chip is used. Onboard lm386 chip. With 200 multiplier benefits circuit design. Weight : 29g. Specification:ch340G Replace FT232RL. Operating Voltagelogic level: 5V. 8 analog inputs ports:A0 ~ A7. 14 digital input / output ports:TX, RX, D2 ~ D13.

6 pwm ports:d3, d9, d6, d5, d10, D11.1 pairs of ttl level serial transceiver ports RX / TX. Support uSB download and Power. Support for external 5V ~ 12V DC power supply. Support power supply by 9V battery. Support ISP download. Package including:3 x LAFVIN Nano V3. 0 with atmega328p module3 x usb cable Product name : magnetic Speaker;Power : 2W.

LAFVIN Nano V3.0, Nano Board ATmega328P 5V 16M Micro-Controller Board for Arduino Nano x 3 with USB Cable #ad - On-board 10k variable resistor, you can adjust the Amplification volume. Package content : 4 x Magnet Speaker. Improved new version CH340G Replace FT232RL. Lafvin nano v3.

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MakerHawk 2pcs Arduino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Advertising Machine Speaker Connector Separating One-to-Two Interface 3.3V 5V with JST-PH2.0mm-2 pin Interface

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MakerHawk #ad - Improved new version CH340G Replace FT232RL. Lafvin nano v3. 0 card is 100% compatible with the Nano card, and fully compatible with Windows, Mac and Linux operating system. Works the same as original Nano, runs perfectly on Arduino IDE. Using atmel atmega328p-au mcu, support ISP download; Support USB download and Power.

Lafvin nano ch340 controller is a compact board similar to the UNO, smaller and breadboard-friendly than Diecimila. Mini arduino speaker: 8 ohm 3 watt; its connector is separating, One-to-Two interface, 28 mm wide, JST-PH2.0mm-2 pin terminal; full frequency cavity; 31 mm long, can choose 3. 3v or 5v, 15 mm thick.

MakerHawk 2pcs Arduino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Advertising Machine Speaker Connector Separating One-to-Two Interface 3.3V 5V with JST-PH2.0mm-2 pin Interface #ad - Applications: arduino; robot; raspberry Pi; Advertising Machine; Game Machine; Integrated Machine Special Speaker. Shape: rectangle; diaphragm material: non-paper; Magnetic circuit form: internal magnetic. Frequency characteristics: full band full range; Rated power: 3 W; Rated impedance: 4 ohms 8 ohms Ω; Frequency response: 500-20K kHz.

Strong after-sales service team: as long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click "MakerHawk-US" and click "Ask a question" to email us! Looking for your consultation!

Applications:- arduino- robot- raspberry pi- advertising machine- Game Machine- Integrated Machine Special SpeakerPackage Including2 * Mini Arduino Speaker Product name : magnetic Speaker;Power : 2W. On-board speaker wire holder.

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Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New

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Allwish BC22523 #ad - Support 6 Data channels of data reception. Output power, frequency channels, and protocol setup are easily. Programmable through a SPI interface. Specification: * 100% quality guarantee; * model:nRF24L01; * nRF24L01 is a single chip radio transceiver for the world wide 2. 4 - 2. 5 ghz ism band. Built-in power Down and Standby modes makes power saving easily realizable.

Model: nrf24L01. Weight : 29g. Low-power 1. 9 ~ 3. 6v, only 1ua on Power down mode. Power: rated power / maximum Power 2. 0w / 3. 0w. Impedance: 8 ohms Plus/Minus 15%. Size: 70 mm * 31 mm * 15 mm / 3. 1 inch * 1. 2 inch * 071 inch l* w * T. Applied to arduino, integrated machine Special Speaker etc, advertising Machine, robot, Game Machine, Raspberry Pi, Projects.

Makerfire 10pcs Arduino NRF24L01+ 2.4GHz Wireless RF Transceiver Module New #ad - Wiki: http://www. Cqrobot.

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Aideepen YX5300 UART Control Serial MP3 Music Player Module for Arduino/AVR/ARM/PIC

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Aideepen 4330118008 #ad - Package content : 4 x Magnet Speaker. Original atmega328p ch340 chip is used. Brand new, 90 Days Warranty. Support sampling frequency khz:8 / 12 / 11. 025 / 44. 1 / 24 / 22. 05 / 32 / 16 / 48. Uart ttl serial control playback mode, baud rate is 9600bps. Improved new version CH340G Replace FT232RL. Lafvin nano v3. 0 card is 100% compatible with the Nano card, and fully compatible with Windows, Mac and Linux operating system.

Works the same as original Nano, runs perfectly on Arduino IDE. Using atmel atmega328p-au mcu, support ISP download; Support USB download and Power. Lafvin nano ch340 controller is a compact board similar to the UNO, smaller and breadboard-friendly than Diecimila. Mini arduino speaker: 8 ohm 3 watt; its connector is separating, One-to-Two interface, 28 mm wide, JST-PH2.

Aideepen YX5300 UART Control Serial MP3 Music Player Module for Arduino/AVR/ARM/PIC #ad - 0mm-2 pin terminal; full frequency cavity; 31 mm long, can choose 3. 3v or 5v, 15 mm thick. Applications: arduino; robot; raspberry Pi; Advertising Machine; Game Machine; Integrated Machine Special Speaker. Shape: rectangle; diaphragm material: non-paper; Magnetic circuit form: internal magnetic. Frequency characteristics: full band full range; Rated power: 3 W; Rated impedance: 4 ohms 8 ohms Ω; Frequency response: 500-20K kHz.

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ELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE, RoHS Compliant

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ELEGOO EL-CB-003 #ad - Microcontroller: atmega2560 compatible with arduino ide operating voltage: 5v input: voltagerecommended : 7-12v Input Voltage limits : 6-20V Digital I/O Pins: 54 of which 15 provide PWM output Analog Input Pins: 16 DC Current per I/O Pin: 40 mA DC Current for 3. 5 * 2. Original atmega328p ch340 chip is used.

Support file format:MP3/WAV. On-board 10k variable resistor, you can adjust the Amplification volume. 5 * 2. The chip is atmega2560-16au and Atmega16u2, same with the official version. Improved and expert version: 1. Support micro sd card, Micro SDHC Card. On-board speaker wire holder. Brand new, 90 Days Warranty. Onboard lm386 chip.

ELEGOO MEGA 2560 R3 Board ATmega2560 ATMEGA16U2 + USB Cable Compatible with Arduino IDE, RoHS Compliant #ad - With 200 multiplier benefits circuit design. We have the manufacture factory, making productions and selling by ourselves. Support sampling frequency khz:8 / 12 / 11. 025 / 44. 1 / 24 / 22. 05 / 32 / 16 / 48.

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KeeYees ESP8266 NodeMCU Amica CP2102 ESP-12E WiFi Internet Development Board Wireless Module Compatible with Arduino IDE 5pcs

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KeeYees #ad - It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. Nodemcu is the fast and affordable technology for WiFi. Set up your chip: tools -> Board -> NodeMCU 1. 0 esp-12e module tools -> flash size -> 4m 3m spiffs tools -> cpu frequency -> 80 mhz tools -> Upload Speed -> 921600 Tools-->Port--> whatever it is 6.

On-board speaker wire holder. The second one is a not connected pin, the IOREF that allow the shields to adapt to the voltage provided from the board. 5 * 2. 3. In future, that is reserved for future purposes. Stronger reset circuit. Load, compile and upload. 8. Original atmega328p ch340 chip is used. Power: rated power / maximum Power 2.

KeeYees ESP8266 NodeMCU Amica CP2102 ESP-12E WiFi Internet Development Board Wireless Module Compatible with Arduino IDE 5pcs #ad - 0w / 3. 0w. Impedance: 8 ohms Plus/Minus 15%.

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ELEGOO Upgraded Nano V3.0 Plus for Arduino Projects, Nano Board HT42B534-1 /ATmega328P with USB Cable, Compatible with Nano V3.0 x 3 with CableArduino-Compatible

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ELEGOO US-EL-CB-006 #ad - Make your development the fastest way combined with NodeMcu firmware. Modern internet development tools like Node. Js can use the nodemcu with the built-in API to instantly put your idea on the fast track. High quality & guaranteed: 60 days money back guarantee for any quality reasons and 24-hour customer service.

Plug-and-play. Old chip ch340 is replaced by ht42b534-1 which doesn't need to install drivers and perfectly works with Windows 10, MacOS and Linux system. The chip is atmega2560-16au and Atmega16u2, same with the official version. Improved and expert version: 1. Three usb cables are included in the package. All boards are well protected in anti-static bags and contained in the outer package together with the cables.

ELEGOO Upgraded Nano V3.0 Plus for Arduino Projects, Nano Board HT42B534-1 /ATmega328P with USB Cable, Compatible with Nano V3.0 x 3 with CableArduino-Compatible #ad - It's an add on board that needs an arduino or some other micro controller to play thru. The mega is 100% compatible with arduino IDE and most shields designed for the Arduino mega2560 r3,RoHS Compliant. Power: rated power / maximum Power 2. 0w / 3. 0w. Impedance: 8 ohms Plus/Minus 15%.

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