IoT Meets IoV
Little_Ledger is an Xspence product that fuses cutting edge Internet of Things devices (IoT) with the Internet of Value (IoV), providing real-time monitoring and notifications of the XRP Ledger and Xahau Networks.
In partnership with 
The mission is to increase the visibility of blockchain technology through a unique range of connected devices that provide audio visual and haptic feedback, creating a revenue stream to fund the necessary infrastructure to push on-chain development's to the next level.
In partnership with
The Developer_Kit
Our Developer_Kit is pre-prepare collection of components providing a catalyst for innovation, merging Internet of Thing devices with the Internet of Value to unlock an exciting world of possibilities, sparking your imagination like never before.
Equipped with detailed documentation and all the essential components, this kit invites you to immerse yourself in the creation of custom monitors, offering a tangible experience in electronics and software engineering that's both educational and inspiring.
The Micro_Ledger
This is our first pre-built device, designed to bring real-time XRP Ledger activity into the real world. Monitor on-chain events on the go, with instant notification's through audio, visual, and gentle vibration cues. This compact device ensures you can remain connected on the go, with a hassle free setup that's ready to use right out of the box.
Our Micro_Ledger serves as a tangible demonstration of the blockchain's capacity, Showcasing the dynamic nature of on-chain activity, sparking discussions at events about the potential and real-time performance of the XRP Ledger.
The Micro_Ledger
This is our first pre-built device, designed to bring real-time XRP Ledger activity into the real world. Monitor on-chain events on the go, with instant notification's through audio, visual, and gentle vibration cues. This compact device ensures you can remain connected on the go, with a hassle free setup that's ready to use right out of the box.
Our Micro_Ledger serves as a tangible demonstration of the blockchain's capacity, Showcasing the dynamic nature of on-chain activity, sparking discussions at events about the potential and real-time performance of the XRP Ledger.
Specifications
Our Developer Kit immerses you in IoT and blockchain technology, leveraging our open-source codebase to unlock endless possibilities. Through our tutorials, you'll build an Account Monitor and Live Ledger Viewer, gaining hands-on experience with real-time blockchain interaction. This kit is designed to spark creativity, pushing you to innovate beyond traditional limits. Once you've mastered the basics, your creativity is your only boundary.
- ESP32 DevKit - Your microcontroller for IoT projects
- SSD1306 0.96" OLED Screen - Displays real-time data
- Speaker - Provides audio notifications
- LEDs - Offers visual alerts
- Jumper Wires - Connects components
- Breadboard - For circuit prototyping
Download
Github
Heart
Our Portable Micro_Ledger keeps you connected to the blockchain while on the move, offering real-time notifications of account activity via any WiFi. It alerts you when ledger activity hits thresholds or transactions occur, with audio, visual, and vibration feedback. Tracking on-chain activity has never been simpler. This device turns heads, starts conversations, and marks the beginning of our mission to boost XRP Ledger visibility.
- Seeed Xiao Esp32 S3 - The core processor
- SSD1306 0.96" OLED Screen - Shows real-time updates
- Speaker - For audio alerts
- LEDs and Vibration Motor - For silent alerts
- 900mAh Lipo Battery - Up to 12 hours of life
- 3D Printed Case and Lanyard - For portability
Download
Github
Heart
The Desktop_Ledger provides real-time blockchain monitoring from your desk. Tailored for developers and operators with customizable Designs should you want a dual screen setup, you track ledger activity and server metrics like close times via WebSocket. It provides instant alerts for network issues, boosting visibility and sparking tech discussions from your workspace.
- Multiple Designs to suit your needs
- Seeed Xiao Esp32 S3 - The core processor
- SSD1306 0.96" OLED Screen - For data display
- Speaker - Audio notifications
- LEDs - Visual status indicators
- 3D Printed Case's'
Download
Github
Heart
Sources & Partners
For the initial launch of Little_Ledger products, we’ve teamed up with xMerch, a decentralized e-commerce platform utilizing Xahau and Evernode. Through the Build on Xahau hackathon, we connected with their team and agreed on a joint launch.
xMerch leverages Xahau hooks for an innovative rewards system, NFT issuance, and raffles. Our IoT devices—perfect for building on XRPL/Xahau—and Xahau-themed merch are now live on xMerch.app! Use Xaman Wallet to pre-order or join the $XAH raffle.
While we plan to offer Little_Ledger devices directly on our platform in the future, xMerch provides an out-of-the-box solution ready today.
Sources & Partners
For the initial launch of Little_Ledger products, we’ve teamed up with xMerch, a decentralized e-commerce platform utilizing Xahau and Evernode. Through the Build on Xahau hackathon, we connected with their team and agreed on a joint launch.
xMerch leverages Xahau hooks for an innovative rewards system, NFT issuance, and raffles. Our IoT devices—perfect for building on XRPL/Xahau—and Xahau-themed merch are now live on xMerch.app! Use Xaman Wallet to pre-order or join the $XAH raffle.
While we plan to offer Little_Ledger devices directly on our platform in the future, xMerch provides an out-of-the-box solution ready today.