The Best Wtv020Sd of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Wtv020Sd of 2025. Check our ranking below.
2,058 Reviews Scanned
- It is WTV020 chip plug-in SD card module, supports 32M ~ 1GBit capacity card;
- FAT file system, SD card storage vector;
- Support automatic recognition of folders and voice file playback;
- Control methods are key control, second-line control and UART232 serial port control;
- Storage content by folder, easy to operate.
- ★The product is a WTV020 chip external SD card module, supporting 32M～1GBit capacity cards;
- ★Support FAT file system, SD card as storage carrier;
- ★Support playing WAV and 4Bit ADCPM format files;
- ★Support automatic folder recognition and voice file playback;
- ★Can play background music and interstitial advertising slogans;
- WTV020 WTV020-SD WTV020SD-20SS Mini SD Card MP3 Sound Module For PIC WTV020-SD-16P
- Static current: 16uA (without SD card inserted)
- Working voltage: DC2.5-3.6V;
- Support file combination playback, including mute combination;
- Loading voice without software assistance, simply place the voice on the SD card
- Power failure saving operation data function;
- WTV020 WTV020-SD WTV020SD-20SS Mini SD Card MP3 Sound Module For PIC 2560 R3 WTV020-SD-16P
- 1PCS/LOT WTV020 WTV020-SD WTV020SD-20SS Mini SD Card MP3 Sound Module For PIC WTV020-SD-16P
- 1: The product is a WTV020 chip external SD card module, supporting 32M~1Gbit capacity cards.
- 2: Supports file systems, with SD cards as storage carriers.
- 3: Supports playing WAV and 4BitADCPM format files.
- 4: Support automatic recognition of folders and playback of voice files.
- 5: Can play background music and insert advertising slogans.
- WTV020SD voice module offers audios playbacks with 3V 5.5V operation, 1GB card support(Card NOT Include), and automatic recognition of multiple audios format including AD4 files.
- Features 16bit PWM output for direct 0.5W/8Ω speaker drive, supporting 6KHz 36KHz sampling rates to ensure high quality sound reproduction for game accessories and electronic projects.
- Ideal for electronics developers, DIY enthusiasts, and gaming accessory creators needing reliable voice integration in robots, toys, or security systems.
- Perfect for enhancing machines, appliances, and devices with customizable voice prompts or background music through its card module compatibility.
- Engineered with plastic housing, this multifunctional voice chip delivers audios solution across robotics, alarm systems, and gaming setups.
- 1PCS/LOT WTV020 WTV020-SD WTV020SD-20SS Mini SD Card MP3 Sound Module For PIC WTV020-SD-16P
- Delivery time: 7-18 days by special line for USA , 8-25 days by regular post for Worldwide,If it is not received within the specified time, please contact us and we will refund you in full.
- If you need the product urgently, you can choose expedited service. We will use DHL to serve you. Delivery time: 3-7 days.
- We are a professional distributor of electronic products.. Just search keywords in our store.
- Please note that the products are only offered by the brand: GalaxyElec. Other sales people is not reliable.
- any question,please feel free to contact me.
Last update on 2026-01-30 / Affiliate links / Images from Amazon Product Advertising API
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- Specifications: How powerful they are can be measured.
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- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Wtv020Sd.
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FAQ:
Q: What are the features of the wtv020 SD module?
A: WTV020-SD module voice chip WTV020SD-20S master core, with MP3 control mode, the key one-to-one control mode (3 voice with the voice two), the power-loop control mode as well as the second-line serial control mode.
Q: What is the wtv020sd breakout board?
A: This breakout board allows you to access the functionality of the WTV020SD to give a voice to your next project. The breakout board includes a battery connector and a micro-SD card slot. Simply load your audio files onto a micro-SD card and plug it in, power up the module and trigger the playback.
Q: What is MP3 mode of wtv020sd-16p?
A: MP3 mode (Without Arduino): In this mode, AD4 format music files are played by basic connection. This is the simplest mode. The following experiment photo depicts the MP3 mode of wtv020SD-16P.