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576 bluetooth low energy projects

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Build a BLE Signal Strength Analyzer with Live Charts

Build a BLE Signal Strength Analyzer with Live Charts Using BleuIO, Python and Plotly

Build a BLE Signal Strength Analyzer with Live Charts

sheikh shuhad
15
BLE Weather Station with Xiao ESP32 S3 Plus

Will guide you to build a Real Time Weather Station with Xiao ESP32 S3 Plus with Bluetooth Telemetry.

BLE Weather Station with Xiao ESP32 S3 Plus

Pradeep
30
HeatSense

nRF54LM20 listens to motor vibration and sound, runs a tiny anomaly model fully on-device, and flags bearing wear or refrigerant trouble day

HeatSense

Ruin Keen
11
Send BLE Air Quality Data to Cloudflare D1 with Python

In this tutorial, we will build a simple BLE-to-cloud air quality gateway using HibouAir, BleuIO, Python, Cloudflare Workers, and Cloudflare

Send BLE Air Quality Data to Cloudflare D1 with Python

sheikh shuhad
14
Rotation Aware Bearing Inspection Monitor

A Bluetooth bearing monitor that relates vibration to shaft speed and shows evidence for inspection using sensors I already own.

Rotation Aware Bearing Inspection Monitor

河井優幸
19
AerationWatch: Predictive Maintenance for Aeration Pumps

A clamp-on Bluetooth sensor that hears an aeration pump wearing out and warns before fish or septic tanks run short of oxygen.

AerationWatch: Predictive Maintenance for Aeration Pumps

Adarsh Polsey
15
No-Code ESP32 Stream Deck for OBS

Fifteen touch keys for OBS on a 3.5" ESP32-S3: scenes, mute, record, go live. Pairs as a Bluetooth keyboard, nothing to install on the PC.

No-Code ESP32 Stream Deck for OBS

jonathan harrocks
4
AquaSentinel: Bluetooth Water-System Monitoring

AquaSentinel warns you before water systems fail: it spots leaks and failing pumps early and rations scarce water fairly.

AquaSentinel: Bluetooth Water-System Monitoring

ANSH PRAKASH KEWALRAMANI
32
VibeGuard

VibeGuard harvests vibration energy to monitor motors and pumps with AI and send maintenance alerts over Bluetooth, helping reduce downtime.

VibeGuard

John Richard Aguilar
10
Scanning BLE Sensors with CircuitPython and BleuIO

Scanning HibouAir Sensors with CircuitPython, BleuIO and the Cytron MOTION 2350 Pro

Scanning BLE Sensors with CircuitPython and BleuIO

sheikh shuhad
17
Digital Clock using Quarky and Quarky Connect

Build a digital clock with 3 Quarky microcontrollers communicating through Quarky Connect to display hours, minute, and seconds in real time.

Digital Clock using Quarky and Quarky Connect

Vaibhav Saralaya
19
BloomGuard: Predictive Maintenance for Dragon-Fruit Lighting

A Bluetooth monitor that learns each lamp row's normal behaviour and warns farmers before lamps, joints or switches fail at night.

BloomGuard: Predictive Maintenance for Dragon-Fruit Lighting

DICKI PRAMUDYA
35
ESP32 BLE + Android + Arduino IDE = AWESOME

Experience the power of the ESP32's Bluetooth Low Energy capabilities with Arduino IDE and build your own custom Android app to control it!

ESP32 BLE + Android + Arduino IDE = AWESOME

Timothy Woo
62K
LoRa-Tooth: Small BLE Sensors Over WiFi & LoRa Gateways

Small, cheap, low-powered sensors are still a challenge to make. LoRa-Tooth uses $6 BLE modules to make untethered sensors with long range.

LoRa-Tooth: Small BLE Sensors Over WiFi & LoRa Gateways

Eric Tsai
42K
Read Phone Notifications Using ESP

Ever find yourself fumbling one-handed to read a notification on your phone, when all you need is a simple display? This project for you!

Read Phone Notifications Using ESP

Mitchell Wong Ho
23K
“It’s For The Birds!”

An Arduino 101 lets us Reinvent the Future of Eco-monitoring! Come and Seeed how the Grove IoT kit makes it better!

“It’s For The Birds!”

Team 101
15K
LPG Detector with Smartphone ALERT

The best safety equipment for your Mother or Wife. A Must Watch!

LPG Detector with Smartphone ALERT

SUSMIT RUDRA
3.0K
PragyaKosh: Predicting Battery Failure Before It Happens

Intelligent battery monitoring platform built to identify early signs of degradation and abnormal behavior before develop critical failures.

PragyaKosh: Predicting Battery Failure Before It Happens

Raju Adhikary
43
Smart Garbage Monitoring System Using Arduino 101

A method in which waste management is automated. An innovative system that will help keep the city clean and healthy

Smart Garbage Monitoring System Using Arduino 101

Technovation
90K
Bluetooth HR Monitor Android App With MIT App Inventor

I developed an Android app using MIT App Inventor 2 that accesses and manipulates real-time heart rate data from my Wahoo Bluetooth HRM.

Bluetooth HR Monitor Android App With MIT App Inventor

Nicholas D'Aquila
11K
RPi 3 BLE Cat Door

IoT cat door using a Raspberry Pi 3, Node-RED and BLE tracking tags!

RPi 3 BLE Cat Door

Jeremiah Mattison
13K
BLE LED Controller | Feather 32u4 Bluefruit LE + MIT App Inv

A smartphone App that uses new MIT App Inventor BLE extension to connect with a Feather 32u4 Bluefruit LE and control onboard LED

BLE LED Controller | Feather 32u4 Bluefruit LE + MIT App Inv

gerrikoio
9.7K
Build your own app that connects to Arduino/Genuino 101

Control your Arduino/Genuino 101 wirelessly from your smart phone using the onboard Bluetooth Low Energy chip.

Build your own app that connects to Arduino/Genuino 101

Andreas Lundquist
81K
AirOwl - Know What You Breathe!

A project that speaks on behalf of mother nature. It is real time air quality monitoring device.

AirOwl - Know What You Breathe!

Team Oizom
17K
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