Top Digital Code Reviews

Digital to Analog + Bluetooth Receiver USB Music Player Digital to Analog Converter with Headphone Amplifier Built-in Bluetooth V5.0 Receiver

Digital to analog audio converter：Convert optical/coaxial Toslink digital pulse code modification (PCM) and line pulse code modification (LPCM) audio signals to analog (RCA and AUX 3.5mm Jack) audio simultaneously..
Volume control design：Digital to Analog Converter comes with its own professional volume control knob,which makes it super easy to adjust the output volume of both RCA and AUX.This supports the simultaneous play of both the speakers and headphones..
Supports all popular sample rates：Digital to Analog Converter accepts uncompressed digital audio as input with 192kHz/24bit,96kHz,48kHz,44.1kHz,32kHz as sample rates and provides electromagnetic-noise-free transmission..
Bluetooth：Digital to Analog Converter support Bluetooth 5.0 version. SBC,AAC decoder and signal distance up to 10 meters with Bluetooth antenna..
Compatibility：Digital to analog audio converter is specially designed for either home or professional audio signal switching. It converts coaxial, Toslink digital audio, stereo audio or Bluetooth signals to analog stereo audio signal. It is also a digital music player with USB Flash Drive input supporting MP3,WAV,APE,FLAC and WMA lossless formats..

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Giantex 17” Electronic Depository Safe Box Slot Opening Keypad Combination Lock ABS Safe with Solid Steel - Black

【Safety】: Digital pass code interface. Hidden emergency override keyholes to provide better protection and light notification of pass code success. Protected with durable flame-resistant casing..
【Easy operation】: With easily programmable electronic digital lock features that could be customized for your needs. Additional access using 2 override keys to provide a quick access in case of emergency..
【Convenience and Durability】: Safety box is made of thick ABS safe solid steel outer layer. Notification of light feedback after input of code to show successful pass code. Additional power level notice to notify power level of the battery..
【Functional & Elegant Appearance】：Inner velvet cushion to protect your valuables at the bottom layer. To protect against scratching and damage on the item stored. Hidden keyhole access..
【Features】: Door thickness of 2mm and 4 mm for boxes to provide hard shell and protection to your valuables stored within. In the dimension of 16.9”x 14.4”x 7.8”, surely enough space for storage documents. Perfect usage for home, office, hotels and etc..

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Security Safe, Safe, Digital Electronic Safe Box, Money Box - Lock Box for Jewelry Money Cash Valuables

★DOUBLE INSURANCE ELECTRONIC LOCK - The safe box was equipped with digital pin code and emergency override keys, you can set up 3-8 password according to manual, and when the digital box have low battery, you can use the key to open it. (Warm reminder:Never Leave Keys Inside the Box, even Use digital Code)..
★STRONG & SECURE - The small money safe box is made of reinforced solid steel wall construction. Dual security steel door locking bolts & a corrosion & stain-resistant powder coat finish keeps the drop box safe. Exterior Dimensions: 8.9" x 6.7" x 6.7.

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TIGERKING Security Home Safe, Safe Box- 2.05 Cubic Feet

【Safe & Sturdy】:Tigerking high security digital safe is made of highly durable thick steel material for long lasting and reliable protection.
Equipment with 3-sided,total 6 live-locking bolts offers physical protection from forced entry.
【Interior】:Supper large inner space allows you to load almost all of your valuables,laptop,pistol,jewelry,documents,cash and more.
The removable shelfs help you organize your important things easily.
The inside locking box adds one more protection for your privacy.
Soft inner layers prevent your unreplaced-cherished belongings from scratches or damages.
【Digital Lock With Manual Override】:With your own digital combination,you can access your valuables very fast.
The override key (emergency key) is in case that you forget your personal code.
What’s more ,this safe features secondary lock (master key lock) for an additional protection.
Even someone get your code or emergency key ,they will be shut out of the door if the secondary lock is locked.
【Dual Alarm System】:For this security box,violent vibration or three- incorrect entries can activate the alarm system.
Enter the correct code can stop the alarm.
【Great for Home, Hotel, Office】:The safe with an extremely high level of anti-theft function, the wel....

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Adafruit Power Relay FeatherWing [ADA3191]

High speed SPI display with digital I2C touchscreen driver.
Single-touch capacitive touch bonded on top.
240x320 resolution, 18-bit GPU, 262, 000 color - our library uses 16 bit color mode. Ili9341 (data sheet) controller with built in video ram buffer.
We also have a touch screen library that detects x, Y and Z (pressure) and example Code to demonstrate all of it. The Code is written for arduino but can be easily ported to your favorite controller.
Works with any classic arduino '328. Solder closed three jumpers to use the icsp header for use with leonardo or Mega! 2.8" diagonal color touchscreen TFT.
Touchscreen controller requires I2C pins sda and Sca. Microsd pin requires digital #4.
That means you can use digital pins 2, 3, 5, 6, 7, 8 and analog 0-5. Pin 4 is available If not using the MicroSD.

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HP DeskJet 3755 Compact All-in-One Wireless Printer - Seagrass Accent (J9V92A) and Instant Ink $5 Prepaid Code

SAVE UP TO 50% with HP's Ink delivery service.
purchase includes a $5 digital code, follow directions once you receive emailed code.
NEVER RUN OUT OF INK: Your HP printer anticipates when ink is running low and orders more when you need it.
INK, SHIPPING and RECYCLING included in your service.
Unused pages rollover up to 2x the pages in your monthly plan.
change plans or cancel service anytime (install traditional ink cartridges if you cancel).
Digital code can be combined with any other Instant Ink offer which may be provided from HP.
Want to learn more? Watch the video on this page.

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$25 PlayStation Store Gift Card & Call of Duty Bonuses - PlayStation [Digital Code]

Call of Duty digital bonus code will be delivered via email within 24 hours of purchase.
Level up quicker with Double XP and Double Weapons XP on Call of Duty with convenient $25 PlayStation Store Cash Card [Digital Code].
Redeem for anything on PlayStation Store: games, add-ons, subscriptions and more.
Everything you want to play. Choose from the largest library of PlayStation content.

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CNC Motion Controller - DDCSV3.1 4 Axle Off-Line Controller with Emergency Stop Function Handwheel Kit

16 opto isolated digital inputs,3 opto isolated digital outputs.
ARM9 main control chip,FPGA core algorithm chip.
USB flash disk support for G code file input,no size limited of the G-code file.
4 axle motor Control.Differential Pulse and direction output signal,maximum.500Khz per axle.
Upgrade algorithm,support soft interpolation,fixed arc interpolation bug of the old version.

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TIGERKING Burglary Digital Security Safe Box for Home Office Double Safety Key Lock and Password Safes 3.47 Cubic Feet

【Sturdy & Safe】:Tigerking high security digital safe is made of highly durable thick steel plate for long lasting and reliable protection.
Equipped with 3-side,total 5 live-locking bolts,this safe offers physical protection from forced entry.
【Interior】:Security is the first function of a safe box,but the inner space is also important.
The large safe equipped with removable shelf,can load documents,laptop,pistol,cash and medicine.
The digital safe also has interior box with lock.
You can have a secure place to load your own valuables such as cash, jewelry, passport and collection.
【Safe for Home, Hotel, Office】:The safe with an extremely high level of anti-theft function, the well-designed cabinet and classic colors will perfectly match the decoration style of your home, hotel and office.
【Smart warning system】: Security Safe can keep max 35 opening records, and allows you to program your own code with 1-8 digits. Dial “*” before enter the code can active the secure display feature ( the code you enter into will not been shown on the screen) , Violent vibration or Three- incorrect entries can activate the alarm system by sounding for 60 seconds.
【EASY TO INSTALL】: Two pre-drilled holes in the back with 2 expansion bolts, can easily fi....

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Hands Free 2D 1D Barcode Scanner, Munbyn Plug & Play QR Omnidirectional Desktop Bar Code Reader, USB Wired, Automatic Sensing Scanners for PC, POS, Warehouse, Factory, Gym, Data Matrix, PDF 417, etc.

✅Plug & Play - Bar Code Scanner 2D has easy installation with any USB port, RS232, USB-COM. No driver and software needed. Compatible with windows 7/8/10/XP, Mac OS, Linux, etc. Work with Word, Excel, Novell, Quickbook, InFlow, etc. Ideal for self-checkout libraries, hospitals, small businesses.
✅Supported Digital and Printed 1D 2D Code - Symbologies: 1D "Codabar, Code 11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard25, Matrix" & 2D "QR, DataMatrix, PDF417, Aztec, Hanxin, Micro PDF417".

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Digital to Analog Audio Converter with Bluetooth V5.0 Receiver 192KHz DAC with Headphone Amplifier Optical/Coaxial to RCA 3.5mm Audio Output with Volume Control (with USB Input)

★ Digital to Analog Audio Converter: Convert optical/coaxial digital pulse code modification (PCM) and line pulse code modification (LPCM) audio signals to analog (RCA and AUX 3.5mm Jack) audio simultaneously..
★ Volume Control Design: Professional volume control knob makes it super easy to adjust the output volume of both RCA and AUX, and supports simultaneous play of speakers and headphones..
★ Supports All Popular Sample Rates: Digital to Analog Converter accepts uncompressed digital audio as input with 192kHz/24bit, 96kHz, 48kHz, 44.1kHz, 32kHz as sample rates and provides electromagnetic-noise-free transmission..
★ Bluetooth: Support Bluetooth 5.0 version. Support Bluetooth pair with mobile devices for audio transport (such as mobile phones, tablets). Support SBC, AAC decoder and signal distance up to 10 meters with Bluetooth antenna..
★ Compatibility: Specially designed for either home or professional audio signal switching. Compatible with all devices with optical/coaxial output interfaces. It is also a digital music player with USB flash drive input supporting MP3, WAV, APE, FLAC and WMA lossless formats..

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RCA 3-Device Universal Remote Control Platinum Pro Easy Setup Long Range IR Replaces And Consolidates Most Major Remote Brands

satellite or cable or digital converter box.
Brand/manual code searches & direct code entry.

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CNC Motion Controller, DDCSV3.1 3 Axle Off-Line Controller with Emergency Stop Function Handwheel Kit for CNC Machine Tools, Printing Machinery

1GB internal memory and support standard MPG..
16 opto isolated digital inputs,3 opto isolated digital outputs..
3 axle motor Control.Differential and direction output signal,maximum.500Khz per axle..
USB flash disk support for G code file input,no size limited of the G-code file..
Upgrade algorithm,support soft interpolation,fixed arc interpolation bug of the old version..

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