NotifyBridge Devices

Turn any microcontroller into a push notification device.

Official PlatformIO examples for integrating ESP32, Arduino, Raspberry Pi, LoPy4 and other embedded devices with NotifyBridge.

NotifyBridge lets your firmware send instant push notifications to Android and iPhone using a simple REST API.

No Firebase SDK. No mobile development. No notification backend.

Just an HTTPS request.

What is NotifyBridge?

NotifyBridge is a cloud notification service built specifically for embedded systems and IoT projects.

Instead of building your own notification infrastructure, your device sends a simple HTTPS request and NotifyBridge delivers the notification directly to your users' phones.

Perfect for:

• 🌡 Temperature monitoring
• 🚨 Motion detection
• 🔋 Battery monitoring
• 💧 Water tank monitoring
• 🌱 Greenhouse automation
• 📍 GPS tracking
• 🛰 Remote sensors
• 🏭 Industrial equipment
• ⚡ Any device capable of making an HTTPS request

How it works

Your Device
(ESP32 / Arduino / Raspberry Pi)
              │
              │ HTTPS POST
              ▼
      NotifyBridge Cloud
              │
              │ Push Notification
              ▼
      Android & iPhone

Useful Links

🌐 Website https://www.mindeon.net

📱 Mobile Apps https://www.mindeon.net/app

📖 REST API https://www.mindeon.net/api

📚 Documentation https://www.mindeon.net/guide

Supported Devices

Each device now lives in its own repository, so you only need to clone the firmware for the board you're actually using.

Device	Platform	Board	Notable Features	Repository
ESP32	Espressif ESP32	esp32dev	Button input, hourly heartbeat	NotifyBridge-ESP32
Arduino MKR WiFi 1010	Atmel SAM (ARM Cortex-M0+)	mkrwifi1010	HTTPS via WiFiNINA, button input	NotifyBridge-MKR1010
Arduino Nano RP2040 Connect	RP2040	arduino_nano_connect	IMU, microphone, earthquake detection	NotifyBridge-NANO-RP2040
Raspberry Pi Pico W	RP2040 (WiFi)	rpipicow	Lightweight, button input	NotifyBridge-RPi-PicoW
Raspberry Pi Pico 2W	RP2350 (WiFi)	rpipico2w	On-chip temperature sensor	NotifyBridge-RPi-Pico2W
LoPy4 + PySense	Espressif ESP32	lopy4	Temperature, humidity, pressure, light, accelerometer, earthquake detection	NotifyBridge-LoPy-PySense
LoPy4 + PyTrack	Espressif ESP32	lopy4	GPS tracking, speed alerts, accelerometer, earthquake detection	NotifyBridge-LoPy-PyTrack

Prerequisites

• PlatformIO (CLI or VSCode extension)
• A Mindeon NotifyBridge account with an API token and user key

Quick Start

Clone the repository for your board (see the table above), then follow that repository's README to configure credentials and build/upload:

git clone https://github.com/mindeon/NotifyBridge-ESP32.git
cd NotifyBridge-ESP32
pio run --target upload

Every device repo uses the same credential format:

#define WIFI_SSID      "YOUR_WIFI_SSID"
#define WIFI_PASSWORD  "YOUR_WIFI_PASSWORD"

#define NB_API_TOKEN   "YOUR_API_TOKEN"
#define NB_USER_KEY    "YOUR_USER_KEY"
#define NB_DEVICE_CODE "YOUR_DEVICE_CODE"

This repository previously bundled all seven device projects together. That combined history and source is preserved and browsable at the v1-monorepo tag for reference, but active development now happens in the per-device repositories linked above.

Device Details

Per-device pinouts, sensors, alert thresholds, and firmware notes now live in each device's own README — see the Repository links in the table above.

All devices share the same core architecture (LED state machine, WiFi reconnect handling, retry/backoff, and the notification payload format) — documented identically in each device repo's README.

API Reference

Full NotifyBridge API documentation is available at https://www.mindeon.net/api.

License

See LICENSE for details.