Ximimark NEO-7M UBLOX GPS Satellite Positioning Module with SMA Antenna Interface for Arduino STM32 C51 Replace NEO-6M 3.3V/5V Power Supply 1Pcs

  • Get 51 Arduino STM32 microcontroller routine..
  • with a USB interface, you can watch the computer positioning effect directly phone line..
  • with the passive ceramic antenna and passive antenna amplifier, make better use of the individual effects..
  • with SMA interface can be directly connected to an active antenna SMA..
  • TTL level, compatible with 3.3V/5V systems..
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SynoRiver High Precision Passive Preamp, HiFi Preamplifier - RCA Stereo Audio Signal Volume Control (Silver)

  • ... more delicate adjustment of music to achieve pleasant sound quality according to your preference. It is a great choice for both audiophile and starters.
  • 【RCA Input & Output】 RCA input can connect to smartphone, computer, CD, DVD, MP3, TV, blu-ray players. RCA output can connect to active speaker, or amplifier + passive speaker (can not connect passive speaker directly). RCA cable comes with package.
  • 【Premium Material】 Solid and textured aluminum alloy oxidation wiredrawing shell, black immersion gold PCB sheet and gold-plated interface ensures more stable signal transmission, high-temperature resistance. High performance component will bring high quality listening experience, low noise and pure sound.
  • 【Packing Lists】 Package includes 1 x tube preamp, 2 x 6K4 tubes, 1 x 12V 1A power supply, 1 x RCA cable, 1 x user manual, 1 x warranty card. Comes with 12-month guarantee.This is a preamplifier, not a power amplifier or phono preamp. Not for turntables or car audio.
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GE Indoor HD Digital TV Antenna Amplifier, Low Noise Antenna Signal Booster, Clears Up Pixelated Low-Strength Channels, Supports HD Smart TV VHF UHF, AC Adapter, Black, 42178

  • SIGNAL BOOSTER – This amplifier will enhance and strengthen the signal received by your indoor non-amplified passive TV antenna. Amplifiers will clear up any low-strength fuzzy or pixelated channels – in some cases the number of channels you receive may change depending on your distance from the local broadcast towers..
  • LOW-NOISE AMPLIFICATION – Improves signal-to-noise ratio and compensates for cable loss to offer a superior viewing experience. Improves VHF and UHF reception and boosts signals for digital televisions..
  • EASY TO INSTALL – Connect your indoor TV antenna to the amplifier the amplifier to your TV the AC power adapter (included) to a nearby wall outlet and perform a new channel scan. This amplifier is intended for INDOOR USE ONLY..
  • U.S.-BASED TECHNICAL SUPPORT – Backed by a limited-lifetime replacement pledge and free U.S.-based technical support that is available Monday – Friday, 7AM-8PM, Central Time to assist with any questions or issues..
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Wall Mount Home Speaker System - Active Passive Mountable Bookshelf Indoor Studio Garage Patio Stereo Sound Home Theater Speaker, Wireless Bluetooth Speaker Set W/Aux & RCA - Pyle PDWR53BTWT (White)

  • 300 watt power: This wall mount high powered 2 way full range Audio projection loudspeaker system has a max power output of 300 watt with built-in digital Sound Amplifier allowing you to play your favorite tracks as loud as you want and with style.
  • 5.25” subwoofer 0.5” tweeter: these mounted indoor stereo speakers Active + Passive Bluetooth sound system indoor speakers have 5.25” polymer subwoofers and high performance 0.5” Mylar dome tweeters for surround sound and impressive bass response.
  • Compatible with Bluetooth: these 300 watt speakers Pyle speaker set is compatible w/ Bluetooth for wireless audio streaming. Works w/ iPhone, Android smartphone, iPad, tablet, laptop or PC. Ideal for home studio, garage, enclosed patio or porch deck.
  • 3.5mm aux + RCA connectors: This high powered indoor wireless Bluetooth speaker system for home Features 3.5mm aux input connector Jack (loop + sub) and RCA Audio connector jacks so you can connect additional External Devices to your speaker system.
  • Rear control center: the speakers with Bluetooth feature rear panel controls W/ Rotary volume, bass & treble adjustments. Additional features include adjustable bracket angle, unique standby/auto power on W/ audio signal input, Daisy chain ability.
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Pyle Wall Mount Home Speaker System - Active Passive Mountable Bookshelf Indoor Studio Garage Patio Stereo Sound Home Theater Speaker, Wireless Bluetooth Speaker Set W/ Aux & RCA - PDWR53BTBK (Black)

  • 300 watt power: This wall mount high powered 2 way full range Audio projection loudspeaker system has a max power output of 300 watt with built-in digital Sound Amplifier allowing you to play your favorite tracks as loud as you want and with style.
  • 5.25” subwoofer 0.5” tweeter: these mounted indoor stereo speakers Active + Passive Bluetooth sound system indoor speakers have 5.25” polymer subwoofers and high performance 0.5” Mylar dome tweeters for surround sound and impressive bass response.
  • Compatible with Bluetooth: these 300 watt speakers Pyle speaker set is compatible w/ Bluetooth for wireless audio streaming. Works w/ iPhone, Android smartphone, iPad, tablet, laptop or PC. Ideal for home studio, garage, enclosed patio or porch deck.
  • 3.5mm aux + RCA connectors: This high powered indoor wireless Bluetooth speaker system for home Features 3.5mm aux input connector Jack (loop + sub) and RCA Audio connector jacks so you can connect additional External Devices to your speaker system.
  • Rear control center: the speakers with Bluetooth feature rear panel controls W/ Rotary volume, bass & treble adjustments. Additional features include adjustable bracket angle, unique standby/auto power on W/ audio signal input, Daisy chain ability.
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CeKay Outdoor Digital HD TV Antenna with High Gain and Low Noise Amplifier for UHF/VHF - Long Range, 40FT RG6 Coaxial Cable, 2 Way Splitter, Easy Installation - Upgraded Version

  • ...e number of channels reception will vary depending on your surroundings and how far away you are from broadcast towers..
  • 【Signal Booster】 The Digital TV Antenna Amplifier has build-in 4G LTE Filter, blocks 3G and 4G wireless signals, it will enhance and strengthen the signal received by your indoor non-amplified passive TV antenna. Amplifiers will clear up any low-strength fuzzy or pixelated channels – in some cases the number of channels you receive may change depending on your distance from the local broadcast towers..
  • 【High Performance With Low Noise】 This Amplifier has very good performance to strengthen the signal received by digital tv antenna. It improves signal-to-noise ratio and compensates for cable loss to offer a superior viewing experience. Improves VHF and UHF reception and boosts signals for digital hdtv with very low noise!.
  • 【Warmly Reminder】If your house is very close to the broadcast tower and the signal is already very strong, we do NOT recommend using this amplifier/booster, if your stations are far away tv towers, you can use this amplifier, this Booster can't add new signals but can enhance weak/moderate signals blocked by obstructions between you and transmitters..
  • 【Satisfaction Guaranteed】 Your satisfaction is ou....
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5.25'' Pro-Active Wall-Mountable Bluetooth Speakers - 600 Watts Max, 300 Watts RMS w/ 2-Way Full Range Stereo Sound Reproduction, Pair, Rugged & Heavy Duty Cabinet Enclosure (Black) - Pyle PDWR59BTB

  • 600 WATT POWER: This wall mount high powered 2-way full-range audio projection loudspeaker system has a max power output of 600 watts with a built-in digital sound amplifier allowing you to play your favorite tracks as loud as you want and with style.
  • 5.25” SUBWOOFER 0.5” TWEETER: These mounted indoor stereo speakers active + passive sound system indoor speakers have 5.25” polymer subwoofers and high performance 0.5” mylar dome tweeters for surround sound and impressive bass response.
  • COMPATIBLE WITH BLUETOOTH: This Pyle speaker set is compatible w/ bluetooth for wireless audio streaming. Works w/ iPhone, Android smartphone, iPad, tablet, laptop or PC. Ideal for home studio, garage, enclosed patio or porch deck.
  • 3.5MM AUX + RCA CONNECTORS: This high powered indoor wireless Bluetooth speaker system for home features 3.5mm AUX input connector jack (loop + sub) and RCA audio connector jacks so you can connect additional external devices to your speaker system.
  • REAR CONTROL CENTER: This mountable speaker set features rear panel controls w/ rotary volume, bass & treble adjustments. Additional features include adjustable bracket angle, unique standby/auto power on w/ audio signal input, daisy chain ability.
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Pyle Compact Powerful Home Audio Amplifier Receiver Mini with Bluetooth 5.0 Desktop Blue Series 2 x 100 Watt for Home Speakers w/Bass &Treble Control - PDA22BT

  • 240WATT POWER: The Pyle Dual Channel Audio Amplifier is perfect for your home theater acoustic sound system. It gives you 240W power, accommodates 2 sets of speakers, allow you to enjoy high quality amplified audio.
  • RCA INPUT: This personal digital mini amp box allows you to connect and stream audio from external devices. Thanks to the built-in RCA (L/R) audio input, the mini receiver lets you connect a tuner, CD player, tape deck, and more.
  • BLUETOOTH CONNECTIVITY: The sound amplifying mixer device is equipped w/ Bluetooth wireless music streaming. Works w/ today’s latest devices including smart phones, tablets, iPhone and computer w/ hassle-free receiver pairing.
  • EQ CONTROLS: The improved professional compact & powerful mini amp system features front panel rotary knob controls for bass, treble, and master volume. Equipped with bluetooth antenna for extended bluetooth wireless range.
  • BANANA SPEAKER TERMINALS: The compact and integrated indoor AV receiver features banana speaker L/R terminals allowing you to connect up to 2 sets of speakers. A 24V/4.5A adaptor, bluetooth antenna, and AC power cord are included in the package.
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Nyne NHT5.1RGB 5.1 Channel Home Theatre System – Bluetooth, USB, SD, RCA Outputs Inputs, 8 Inch Active Subwoofer, 6” Passive Radiator, LCD Digital Display, Wireless Remote

  • Specifications – Cable Length: Center: 11 Ft., Front L/R: 9 Ft, Rear L/R: 23 Ft, 5 Band Equalizer, Frequency Response: 40Hz – 20KHz, Signal to noise ratio: ≥70dB (Maximum output with THD+1.
  • Passive Radiator – A driver unit that has its motor structure (magnet) removed, becomes a passive diaphragm. As a result, there is no Chuffing that you would generally get with a ported box, thus enriching the BASS & making the system more linear.
  • Bluetooth – Stream your music library from your smartphone or MP3 player plus use apps such as Spotify and Pandora.
  • Inputs – 5 RCA Audio Inputs, 2 RCA Auxiliary, USB, SD. Outputs – 5 RCA Audio Outputs.
  • Speakers – 1 Center Channel: 2×3” Speakers, 2 Full Range Front Channel 2×3” Speakers, 2 Full Range Rear Channel 2×3” Speakers, Subwoofer Tower, Independent speaker/subwoofer volume control.
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