horinker 2pcs MAX7219CNG MAX7219 Serially Interfaced 8-Digit LED Display Drivers,24Pins.

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Bluetooth Speaker Portable Wireless Bluetooth Speaker V5.0 with Strap USB Card SD Card and FM Radio 5H Playtime for Outdoor Indoor Travel

  • 【Premium Material】Portable Bluetooth speaker provides strong outstanding material, durable case and port cover make the speaker have better....
  • 【Key Function】When play music, (USB card/TF card/wireless/line-in), short press for play/pause". In FM mode, press short to search station....
  • 【Slot Function】DC 5V slot: Use the standard Micro USB V8 charging cable for power charging.
  • TF slot: It can decode and play MP3 format audio when....
  • 【Portable Design】 Small size and lightweight, can be hung on the bag or duffel bag. High-efficiency 3.7V/1200mAh battery provides 5 hours of....
  • 【100% Satisfactory Service】Combine with high-quality chip for the top-of-the-line bass stereo effect, which is crazy and shocking. If you have any....
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Bluetooth Speaker Portable Wireless Bluetooth Speakers V5.1 with USB Card Micro SD Card and FM Radio for Outdoor Indoor Travel Beach Hiking Camping

  • 【Premium Material】Portable Bluetooth speaker provides strong outstanding material, durable case, and port cover make the speaker have better....
  • 【Key Function】When play music, (USB card/TF card/Wireless/line-in), short press for "play/pause". In FM mode, press short to search station....
  • 【Slot Function】DC 5V slot: Use the standard Micro USB V8 charging cable for power charging.
  • TF slot/USB slot: It can decode and play MP3 format....
  • 【Portable &Convenient Design】Convenient portable speaker with a built-in security wrist strap to avoid accidental drops while carrying. Compact,....
  • 【100% Satisfactory Service】Combine with the high-quality chip, you will be surprised by the powerful loud stereo sound coming from such a compact....
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Mini DVD Player for TV Portable Region Free Little HD DVD Players with HDMI Headphone Remote Compact CD/DVD Player ARAFUNA

  • COMPACT DESIGN Little DVD Player:ARAFUNA Mini HD DVD / CD players built-in latest HD decoding chip is simple and compact design, its size is....
  • REGION-FREE: This Super Mini DVD palyer not only can decode all region movies(Blu-ray is not supported), but also supports multiple formats of video....
  • HDMI CONNECTION: HDMI cable is included in this mini DVD/CD package, you can connect to a TV, projector or display screen, easily achieve....
  • HIGH-QUALITY SURROUND MUSIC: This portable CD player can be used as a walkman or a car CD player(need an external power supply, such as a power bank),....
  • LOW POWER CONSUMPTION: 5V USB interface external power supply. You only need to connect it to a power bank or a computer to use it. Whether you are....
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Perytech Logic Analyzer PLA-32128-200MS/s, 32 Channel, 128K Memory per Channel

  • Hardware Function: Data Filter, Noise Filter, Width Trig, Trig Delay.
  • Software Function: Bus Decode, Packet List, Bus Data Export, Bus Packet Trig, Move Synchronously, Bus Analog Display.
  • Bus Decode: I2C, SPI, UART, I2S, PS2, 1-Wire, USB 1.1, S/PDIF, SD, CAN Bus, Lin Bus, 3-Wire, Microwire, SSI, Miller, Manchester, SM Bus, Modbus.
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KVM Switch HDMI 4 Port Box AIMOS HDMI 2.0 KVM Switcher Support Wireless Keyboard and Mouse Connections and with USB Hub Port UHD 4K@60Hz & 3D & 1080P Supported

  • ▶【 4 Port KVM Switch With USB2.0 HUB】Control 4 computers from one USB keyboard/mouse/monitor. Provides you with great flexibility in complicated....
  • ▶【 USB 2.0 HUB Port and Hot key switch 】support wireless keyboard and mouse. Supports other usb device such as USB drive/Scanner/3D....
  • ▶【 Ultra HD 4K visual enjoyment】:Full 18G bandwidth, Support resolution up to [email protected] YUV4:4:4 chroma sampling, making display image more....
  • ▶【Good Compatibility】: Plug and play, using high technology to decode, no need to drive, transmission technology support such as PC, Laptop,....
  • ▶【100% Satisfaction Guarantee】Use high-quality new chip, effectively reducing the computer crash, mouse or keyboard stuck phenomena. Powered by....
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Bluetooth Audio Adapter for Speakers and Music Streaming Sound System Logitech Wireless Audio Receiver Works with Smart Phones and Tablets New Version

  • HiFi HD High Quality Stereo Sound: This bluetooth adapter for stereo receiver can decode and convert AAC HD HIFI LL audio to wired speaker. Providing....
  • Bluetooth-enable Wired Speaker: By plug to wired speaker through RCA Cable to 3.5mm audio conversion cable, you can enjoy your laptop/ mobile phone/....
  • Special Volume Booster Design:There is volume knob in the middle to increase or decrease volume through rotate the knob. You will never need to worry....
  • 50ft Long Distance: YMOO B06T3 bluetooth stereo receiver built-in Bluetooth 5.0 chip, this receiver can provide you a stable connection in 50ft,....
  • Easy to Work: charge and plug the Bluetooth receiver to speaker through 3.5mm/RCA cable. Press the volume knob of B06T3 until LED flashes in Red and....
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FiiO Q1 Portable USB DAC Amplifier

  • ...r-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps..
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 ..
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter mode.....
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Easyday High Ouality Digital AC3 DTS Optical SPDIF/Coaxial Audio to Analog 5.1 Channel Surround Audio Sound Decoder

  • Convert DTS/AC3 source digital audio to analog 5.1 audio or stereo audio output.
  • The analog stereo(L/R)signals after digital processing chip handle convert it to analog 5.1 channel output.
  • Multi-channel audio input(SPIDF, Coaxial, Stereo) 2XSPDIF Input. 1XCoaxial Input. 1XStereo Multi-channel Output(Analog 5.1 channel or Stereo output) (6 RCA)1 x CEN/, 1 x SW, 1 x FL, 1 x FR, 1 x SL, 1 x SR.
  • Support Digital AC-3 Pro Logic. DTS, PCM and other digital audio format source decode, a variety of sound field and the replay results of two listening modes, 5.1 analog audio output, will auto work with different amplifier and speakers to get different sound effects..
  • Easy to connect many entertainment devices which with optical and coaxial digital signal and analog output signals(such as: set-top boxes, HD players, Blu-ray DVD, PS2, PS3, XBOX360).
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2 Pack Black,Compatible With TaoTronics TT-AP006 Filter,H13 True HEPA,Activated Carbon Filters and High-Efficiency Activated Carbon Pre-Filter 3-in-1

  • OUTSTANDING SOUND QUALITY: Equip with larger driver, latest decode tech and advanced bluetooth chip. Offer a steady, powerful, better compression rate....
  • COMFORTABLE & SUITABLE: Picun H10 are designed for sports with sweat and strong movements. Only 0.46oz/13g, you even can’t feel it during wearing.....
  • 10 HRS PLAYTIME & MAGNETIC DESIGN: Equip with the advanced lithium battery, only charging for 1 hour, and you will get 10 hours’ seamless enjoyment.....
  • IPX7 WATERPROOF: Build-in water-resistant nano coating, can prevent splashing water, sweat and rain during using, you will be carefree when running,....
  • YOU ARE IN CONTROL: Steady signal can range up to 33 feet, support with 2 devices at the same time. You can enjoy the convenient hands-free call, song....
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Fiio E12 DIY Limited Edition Portable AMP HeadPhone Slim Amplifier

  • ...r-level sound quality in reasonably sized files well-suited for your mobile device. PS: Supports up to MQA 16x decoding with applicable music apps..
  • [XMOS XUF208 USB chip]: BTR5 2021 headphone amps is capable of asynchronous audio decoding under USB Audio Class 2.0. As a USB DAC, the BTR5 2021 portable amplifier can decode up to 384kHz sampling rate and native DSD. PS: USB DAC functionality supports 2 modes, driverless USB 1.0 and high-performance USB 2.0 ..
  • [More points/details]: 3.5+2.5mm dual outputs, cVc 8.0 noise cancellation, in-vehicle mode, OLED display, FiiO Music app, Dual crystal oscillators and USB Audio Adapter mode.....
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FiiO BTR7 Headphone Amp Bluetooth Receiver High Resolution Portable DAC Supports MQA/LDAC/aptX HD 384K/32Bit DSD256 for Phone/PC/Car/Home Audio

  • [Support hi-res Bluetooth format]: BTR7 bluetooth amplifier supports Bluetooth 5.1, LDAC/aptX Adaptive/aptX LL/aptX HD/aptX/AAC/SBC hi-res wireless....
  • [3.5mm+4.4mm dual output]: Widely compatible with the BTR7 headphone amps, this means a 4.4mm balanced headphone output in addition to the traditional....
  • [Lossless sound and support MQA]: The BTR7 bluetooth amps relies on the XMOS XUF208 chip to receive and decode audio data streams, with support up to....
  • [cVc 8.0 and built-in microphone]: BTR7 bluetooth amplifier supports cVc 8.0, supports Bluetooth voice call, supports earphones with CTIA in-line....
  • [High performance DAC]: Each of the left and right channels of the BTR7 bluetooth DAC is the ES9219C, which is paired with a low-pass filter and an....
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AOICRIE 2PCS MAX7219 Dot Matrix Module for Arduino Microcontroller 4 in 1 Display with 5pin Line for Arduino for Raspberry Pi (Green)

  • ★The MAX7219 also allow the user to select code B decoding or no-decode for each digit..
  • ★The MAX7219 is compact, serial input/output common-cathode display drivers that interface microprocessors (µPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs..
  • ★Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers, and an 8x8 static RAM that stores each digit..
  • ★Only one external resistor is required to set the segment current for all LEDs. A convenient 3-wire serial interface connects to all common µPs. Individual digits may be addressed and updated without rewriting the entire display..
  • ★The devices include a 150µA low-power shutdown mode, analog and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on..
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