Community Projects
Blues and our community regularly publish projects on Hackster to showcase the things we're building. Check out these guides for reference implementations, and for inspiration for the app you might want to build next.
Other Projects
Check Indoor Air Quality w/ Blues, IFTTT, and Adafruit IO
Learn how to build an indoor air quality monitor using the Notecard Cellular from Blues to sync AQI sensor data with Adafruit IO and IFTTT.
11
400
Multi-Model Edge AI on Raspberry Pi w/ Edge Impulse & Blues
Build a Python app that uses multiple ML models to perform object detection and anomaly detection + connect to the cloud via Blues Notecard.
131078
River Level Monitoring with Blues Notecard
This monitoring system tracks water levels in real-time, using cellular networks for efficient data transmission and flood prevention.
211889
Easily Track Your Project’s Energy Usage with Google Sheets
Need to log how much energy your connected project is using while it's deployed in the field? Blues' Mojo is here to help!
91188
A Magic LoTR Inspired Cape - Lights Up with Weather
Inspired by "Sting" from Lord of the Rings, the cape lights up with different colors based on incoming weather.
5248
Energy Monitor with Blues Notecard
Monitor energy consumption of any load using Blues Notecard and the pzem-004T energy meter module.
3179
The AI Tour Guide
A gadget that automatically gives you a guided tour wherever you are with a simple command or a press of a button.
7299
The Three Fridge Problem
Learn how to use three different radios (Cellular, Wi-Fi, and LoRa) to monitor three different devices, without changing your firmware!
13900
Monitoring Home CO2 Levels with LoRaWAN
A simple-to-build project for monitoring home CO2 levels using off-the-shelf sensors and a LoRaWAN gateway.
121025
Blues Remote Temperature Monitoring System using Blynk IoT
Remotely monitor the temperature of more than 20 rooms in a large building with a mesh network.
4168
Rick's Wrist - Controls your Smart Home from anywhere
Inspired by Rick and Morty's Rick, I built a gadget to wear that can control smart home devices from anywhere. It includes ai control too!
10563
Overhead tank water level monitoring using Blues Notecard
Overhead tank water level monitoring plus weather data display on cloud dashboard on Thinger. io
8510
AI Assisted Coding in an IoT-monitored Secure Environment
Speech-to-text driven Generative AI creates code that can be read back through text-to-speech. IoT and NB-IoT are used to monitor health.
6196
A Trail Camera Using Satellites and AI for Animal Research
This camera enables flexible study of animals in areas with poor cellular reception, such as the mountain ranges of Colorado.
152558
Add cellular to any PLC with Arduino and Blues
Unlock your microPLC solutions with the Arduino Opta and the new Blues Wireless for Arduino Opta expansion module.
111106
HomeEase: Smart Power Monitoring System
This project presents a smart power monitoring system aimed at mobility-impaired individuals, enabling real-time tracking of electricity.
3173
Dynamic Vision Assist
The Dynamic Vision Assist is a wearable that is designed to allow a user with low to no vision navigate trails, parks, and hiking paths.
7531
Wearable Haptic Bands
A platform to convey enhanced information through multiple wearable haptic bands for a wide range of applications
6502
A Smart Hiking Stick for the Visually Impaired
A Smart Hiking Stick that can help the visually impaired navigate and stay safe, that also provides tons of additional utility for any user.
12671
Chef Vision 500
The Intelligent culinary assistant for the visually impaired
2179
Sight Buddy - AI For Your Eyes
Sight Buddy seeks to integrate embedded components to deliver novel solutions using AI tools for users with visual impairments.
5675
VisionAssist : Advanced Wearable for the Visually impaired
A smart wearable device for visually impaired individuals that detects obstacles and provides alerts, with an integrated camera to capture.
2171
Virtual sonar
Move freely on an open field. Listen to your headphones for audible clues of where virtual objects are. Try to walk through them.
174
Shop-Sense: A Shopping Guide for Visually Impaired People
Smart spectacles designed to help visually impaired people navigate easily and shop independently in a mall.
5320
Easy Anomaly Detection + Alerts with Edge Impulse and Blues
Learn how to build a supervised anomaly detection project with Edge Impulse that syncs inferences with the cloud using the Blues Notecard.
142522
Neptune
IR Remote Control for TV & Portable Lamp, and Light Monitor with Fire Alarm by Using Blues Notecarrier-A, Cardputer and XIAO ESP32S3
2246
Smart Alert Using Blues and Machine Learning
Innovative device made with Blues, gas sensors and Edge Impulse. Useful for visual impaired people to detect smoke, and alcoholic drinks
3116
Multifunctional MP3 player
We want to help people with visual impairments enjoy life by listening to their favorite music and knowing where they are using GPS.
4423
Enhancing Accessibility of Outdoor Environments for Visually
Tactile maps empower the visually impaired to navigate outdoor spaces independently and confidently.
1121
VisionWave: Smart Assistive Goggles
VisionWave: Empowering the visually impaired with real-time, audio-guided navigation through advanced smart goggles
2368
Freedom Help Call
An help calling system to allow that with mobility issues to feel safe and be able to call for help if they run it to a problem.
3169
Dual Control wheelchair
Control your wheelchair with a smile! FaceMesh tech + voice command = effortless mobility. Independence redefined. #assistivetech #innovatio
4416
Bringing Arduino Cloud to Every Device With Blues Notecard
Learn how the Blues Notecard enables seamless cellular and LoRaWAN connectivity for Arduino Cloud.
5338
Build2gether2.0 – MOBILITY IMPAIRMENTS Track1: Entry Project
Sensing the walls.
182
Build2gether 2.0 – VISUAL IMPAIRMENTS Track 2 Entry Project
Creating a Waterproof IoT Device for Lap Swimmers with Visual Impairments.
186
Bird Detection with TinyML and a Blues Notecard
I built a project to identify birds at a bird feeder using Machine Learning (TinyML) and transmit data to the cloud with a Blues Notecard
101645
Cellular Weather Station with Lark, Qubitro and Blues
Will guide you to build a personal Weather Station with Lark and Cellular IoT.
7715
Two-Way Satellite Messaging with Blues Starnote
Learn how to incorporate low-cost satellite connectivity in your project using the Blues Starnote alongside a Blues Notecard.
303175
Building a LoRaWAN -> Wi-Fi -> Cellular Fallback IoT Device
Using the Blues Notecard LoRa, along with a Cellular + Wi-Fi Notecard, allows you to build a bulletproof wireless connectivity device.
134698
Cellular IoT Network Creator Kit With Blues
Crafting Connectivity: Empowering Your World with Cellular IoT.
8463
The HandyPager
A pager that is always on you.
7315
Artistic Possibilities with a Collaborative Robotic Arm
Embark on a creative journey with our DIY project— Drawing Robotic Arm. 🤖🎨 #DIYArtBot
4168
Hands-On with Cellular IoT on the Raspberry Pi 5
Learn how to add low-bandwidth cellular connectivity to the new Raspberry Pi 5 single-board computer.
317512
An Easily Findable Accessible Toilet using LoRa
Using LoRa technology an accessible toilet can be made discoverable where the toilet broadcasts its location.
5136
Hive IA control of Honey Bee for person with disability
I am working with Hives with honey bees and would be wonderful if this is accessible to person with disabilites making them free to join.
493
Smart Escalating Assistant Communicator
Voice-activated bedside assistant ensuring reliable, multi-level caregiver alerts regardless of location.
4187
Haptic Swim Assistant for Low Visibility Swimmers
Help low visibility swimmers avoid obstacles and know when they're approaching a wall with haptics, as well as provide safety features.
10526
PortaPillole - a SMART medicine container
3 Slots programmable via Bluetooth, an RTC and a timer. PortaPillole allows you to take the right medicine at the right time.
4146
SmoothRide: Auto Wheelchair with Speed Control (Prototipe 1)
SmartRide: Adaptive speed on bumpy roads, automatic halt with obstacle detection effortless navigation, always in control!
7201
Getting Started with blues hardware kit using Arduino IDE
Quick guide for the blues swan, Notecarrier-A and Notecard (Wi-Fi and Cellular).
4119
B2G 2 -- TRAVELLING for people with mobility impairments
My swimming project, I fell, is so close to Traveling that I submitted the Project spec as a second submission.
366
B2G 1-- Swimming Theme - Making Waves with Water IoT
This project contains my entry to the Build2gether Inclusive Innovation Challenge with Hardware from Blues and Useful Sensors
4118
Cellular IoT on LattePanda 3 Delta
Will guide you to add a cellular IoT on the LattePanda 3 Delta.
7412_Klp1QUp1nB.gif?auto=format%2Ccompress&gifq=35&w=400&h=300&fit=min)
Remote Firmware Updates that Can't Brick Your Host MCU
This project shows how to use the Notecard and Outboard Firmware Update to remotely perform DFU without the risk of bricking your host.
6634
Mobile Cloud Storing Sensory data using ESP32
An IOT based project which displays data which is captured by the sensor.
6192
Build a Cellular-powered Fleet of Split-Flap Displays
Learn how to use the Notecard, Notehub. io, and an ESP32-S2 to remote-control a split-flap display
374609
Building an Indoor Floor-Level Tracker for Response Teams
A highly accurate floor-level tracker for response teams at emergency events.
121135
Indoor Asset Tracking using Wi-Fi Triangulation
Build a complete indoor asset tracking IoT solution using the Blues Wireless Notecard, an ESP32 host MCU, the Notecarrier-F, and Datacake.
268821
Next-Level ML & IoT Workshop with Hammer of Blues (Wireless)
Build your own "Hammer of Blues". A custom dev board loaded w/ an STM32 MCU and sensors galore. Perfect for building an ML + IoT prototype.
11419
Mapping the Outdoors with Adafruit. io and a Notecard
Learn how to use Adafruit. io, GPS, and a Blues Wireless Wi-Fi Notecard to map an outdoor space.
183167
Serenity Now! Build your own Bluetooth WFH Stress Monitor
Manage your WFH stress with this Bluetooth and Cellular-based monitoring system.
141684
Optimizing a Raspberry Pi for Off-Grid Power Consumption
Let's dive into how we can use a set of power-optimizing strategies on a Raspberry Pi and turn it into an off-grid IoT solution.
128253
Pico Phone
Send text messages using the Raspberry Pi Pico and a cellular Notecard from blues wireless.
135922
Cellular Signal Heatmap with Raspberry Pi Pico and GPS
Create a Google Map heatmap with cellular and GPS data acquired by a Raspberry Pi Pico and Notecard, using Python and Google Cloud Platform.
207090
Adding Cellular to the Raspberry Pi Pico
Learn how to add a Cellular IoT device to the Raspberry Pi Pico.
3610970