Biometrics Fingerprint Sensor

TTL 57600 bps
£20.00 GBP
Say goodbye to traditional keys and embrace the future of security with the "Lonely Binary Biometrics Fingerprint Sensor". It's the fingerprint sensor that brings convenience, affordability, and a touch of spy movie magic to your projects.
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Categories: Component Input Security

Introducing the "Lonely Binary Biometrics Fingerprint Sensor" - the ultimate guardian for your projects, because who needs keys when you have fingerprints? 

Lock away your secrets with the "Lonely Binary Biometrics Fingerprint Sensor" - the optical fingerprint sensor that will revolutionize your security game! Adding fingerprint detection and verification has never been easier or more affordable. It's like having a personal bouncer for your project, granting access only to those with the right touch! 

These cutting-edge modules are the superheroes of safes, equipped with a high-powered DSP chip that can perform image rendering, calculation, feature-finding, and searching faster than a speeding bullet! It's like having a mini CSI team at your disposal, ready to analyze fingerprints and keep your project on lockdown! 

Connect this fingerprint sensation to any microcontroller or system with TTL serial, and watch the magic unfold. Send packets of data to capture crystal-clear fingerprint photos, detect prints with precision, hash them up for added security, and search for matches like a digital detective! It's like having James Bond's gadget arsenal in the palm of your hand, minus the explosions and martinis, of course. 

Now, let's talk about the colors! Red means power, as in 3.3V power, giving life to this fingerprint fortress. Yellow is the TTL Serial TX, transmitting data like a secret agent transmitting classified information. White takes the role of TTL Serial RX, receiving data and unlocking the secrets hidden within fingerprints. And finally, black, the unsung hero, grounds everything, ensuring stability and security in this fingerprint extravaganza. It's like a superhero team, each color playing its part to save the day! 

So, say goodbye to traditional keys and embrace the future of security with the "Lonely Binary Biometrics Fingerprint Sensor". It's the fingerprint sensor that brings convenience, affordability, and a touch of spy movie magic to your projects.



What’s in the Box

  • 1 x Lonely Binary Biometrics Fingerprint Sensor



  • Australia Orders over $55 - Your order will enjoy free shipping via Australia Post Standard Shipping Services. 
  • International Orders over $99 - Your order will be posted via Australia Post Air Mail Services. 

Raspberry Pi board / Micro:bit board / NVIDIA board will be excluded; All PCB orders will not enjoy free shipping. Distributors and wholesale orders are not eligible for free shipping.


At this time, LONELY BINARY is an online-only business, with our products available through This allows us to keep the cost down for the customer. Orders cannot be picked up. 


We ship Australia wide to all addresses, including PO Box, Parcel Locker, etc.All Australian orders will be shipped via Australia Post, Courier Please or Fastway Couriers (Aramex). International Orders will be shipped via Australia Post or DHL. Your order will be shipped within one business day after we receive payment, providing the items are in stock.

  • Standard Shipping
    Sent via standard Australia Post stamped letter mail, typically 5-9 business days. No tracking/support available other than confirmation of dispatch.
  • Express Post
    Sent via Australia Post Express Service, Fastway Courier or Courier Please, 1 – 2 business days for metro orders, potentially longer for orders outside of metro zones, with full tracking.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Shipping costs for international orders vary depending on location and package size, where possible we have kept this to flat rate charges to reduce confusion. International orders are shipped through Australia Post and DHL courier service depending on the most economical at the time. 


Shipping Method via Delivery Area Delivery Time(business day) Tracking No. Weight Limit
DHL Asia 1-2 YES No Limit
western EU 2-3 YES No Limit
eastern EU 3-5 YES No Limit
North America 2-3 YES No Limit
Australia 2-3 YES No Limit
South America 3-5 YES No Limit
South Africa 3-5 YES No Limit


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