Blynklib

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/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.5.1


How to install Blynk library: [⇨ link ⇦](http://help.blynk.cc/getting-started-library-auth-token-code-examples/how-to-install-blynk-library-for-arduino)

In this release
- **New hardware support:**
* TI CC3220 (Energia IDE)
- **General improvements**
* **Blynk switched to using port `80` by default.** 🎉
* Certificates added for easier switching from Blynk Cloud to Let's Encrypt
* Add `setMin` & `setMax` to widgets
- **Bugfixes:**
* Fix `pinMode` command
* Fix ESP32 WiFi credentials provisioning

[PlatformIO](http://platformio.org/lib/show/415/Blynk), [Particle](https://build.particle.io/libs/blynk/), [ARM mbed](https://os.mbed.com/users/vshymanskyy/code/Blynk/) and [OpenWRT](https://github.com/vshymanskyy/blynk-library-openwrt) packages have been updated accordingly.
Full list of supported hardware is available [here](https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md)

**⚡️ If you like Blynk, don't forget to give us a github star! ⚡️**

___ __ __
/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.5.0


How to install Blynk library.

☝️ **Blynk library should be installed manually**

Follow the instructions:

1. Download **Blynk_Release_vXX.zip** (scroll down to the Downloads section)
2. Unzip the archive. You will notice that archive contains several folders and several libraries.
3. Copy all of these libraries to your_sketchbook_folder of Arduino IDE. To find the location of your_sketchbook_folder, go to top menu in Arduino IDE:
Windows: File → Preferences
Mac OS: Arduino → Preferences

The structure of your your_sketchbook_folder should now look like this, (*along with your other sketches if you have them*):


your_sketchbook_folder/libraries/Blynk
your_sketchbook_folder/libraries/BlynkESP8266_Lib
...
your_sketchbook_folder/tools/BlynkUpdater
your_sketchbook_folder/tools/BlynkUsbScript
...

☝️ **Note that**:

- all libraries should go to libraries folder
- all tools should go to tools folder


In this release

- **New hardware support:**
* **ESP32**
* **[Bluetooth LE](https://community.blynk.cc/t/beta-esp32-ble-initial-support/19908)** initial support + example
* SSL (secure connection) support + example
* App Export example for ESP32 (with WiFi credentials provisioning)
* **ESP8266**
* SSL stability improvement (still not perfect due to [a bug in ESP Core](https://github.com/esp8266/Arduino/issues/3002))
* SSL now checks certificate chain (previously fingerprint was used). Needs [2.4.0-rc2](https://github.com/esp8266/Arduino/releases/tag/2.4.0-rc2)
* **BIG stability improvements** in Shield mode (AT commands)
* Realtek **RTL8710** / Ameba support
* Arduino [**UNO WiFi**](https://store.arduino.cc/arduino-uno-wifi) support
* WIZnet **WizFi310** support
* Improved **ARM mbed** support
* Improved **Linux** support
* All frameworks are now enabled for **Platform.IO** library
- **General improvements**
* **Forget about “flood errors”. Probably ;)**
* Library is now easier to port/run on 3rd party hardware
* We now use a single implementation of **BlynkFifo**
* Better diagnostic/debug prints
* NeoPixel lib is no longer included in Blynk release zip package.
- **Bugfixes:**
* Unexpected "Login timeout" during redirect (374)
* 100% CPU load on linux/raspberry
* Compile Error with Arduino 101 (369). Please keep in mind that 304 is still there...
* Call `BLYNK_DISCONNECTED()` on unsuccessful write (371)
* RFDuino uses BLEPeripheral now
* Travis CI build is fixed

[PlatformIO](http://platformio.org/lib/show/415/Blynk), [Particle](https://build.particle.io/libs/blynk/), [ARM mbed](https://os.mbed.com/users/vshymanskyy/code/Blynk/) and [OpenWRT](https://github.com/vshymanskyy/blynk-library-openwrt) packages have been updated accordingly.
Full list of supported hardware is available [here](https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md)

**⚡️ If you like Blynk, don't forget to give us a github star! ⚡️**

___ __ __
/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.4.10


How to install Blynk library.

☝️ **Blynk library should be installed manually**

Follow the instructions:

1. Download **Blynk_Release_vXX.zip** (scroll down to the Downloads section)
2. Unzip the archive. You will notice that archive contains several folders and several libraries.
3. Copy all of these libraries to your_sketchbook_folder of Arduino IDE. To find the location of your_sketchbook_folder, go to top menu in Arduino IDE:
Windows: File → Preferences
Mac OS: Arduino → Preferences

The structure of your your_sketchbook_folder should now look like this, (*along with your other sketches if you have them*):


your_sketchbook_folder/libraries/Blynk
your_sketchbook_folder/libraries/BlynkESP8266_Lib
...
your_sketchbook_folder/tools/BlynkUpdater
your_sketchbook_folder/tools/BlynkUsbScript
...

☝️ **Note that**:

- all libraries should go to libraries folder
- all tools should go to tools folder


In this release
- **Improvements:**
- Updated examples for OTA
- Updated examples for RTC
- **Major fixes:**
- Fix Raspi Linux build
- `logEvent()` support for Particle
- Crash when adding an uninitialized value to virtualWrite

Full list of supported hardware is [here](https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md)

**⚡️ If you like Blynk, don't forget to give us a github star! ⚡️**

___ __ __
/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.4.8


How to install Blynk library.

☝️ **Blynk library should be installed manually**

Follow the instructions:

1. Download **Blynk_Release_vXX.zip** (scroll down to the Downloads section)
2. Unzip the archive. You will notice that archive contains several folders and several libraries.
3. Copy all of these libraries to your_sketchbook_folder of Arduino IDE. To find the location of your_sketchbook_folder, go to top menu in Arduino IDE:
Windows: File → Preferences
Mac OS: Arduino → Preferences

The structure of your your_sketchbook_folder should now look like this, (*along with your other sketches if you have them*):


your_sketchbook_folder/libraries/Blynk
your_sketchbook_folder/libraries/BlynkESP8266_Lib
...
your_sketchbook_folder/tools/BlynkUpdater
your_sketchbook_folder/tools/BlynkUsbScript
...

☝️ **Note that**:

- all libraries should go to libraries folder
- all tools should go to tools folder


In this release
- **Improvements & new features:**
- More readable warning "ESP is not responding" instead of "Cannot disable echo".
- **BlynkTimer** updated
- Table.updateRow() support
- **Major fixes:**
- BLYNK_APP_CONNECTED, BLYNK_APP_DISCONNECTED (313)
- Big improvements on Particle stability (+ fix of 322)
- Updated examples & documentation

Full list of supported hardware is [here](https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md)

⚡️ If you like Blynk, don't forget to give us a github star! ⚡️

___ __ __
/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.4.7


How to install Blynk library.

☝️ **Blynk library should be installed manually**

Follow the instructions:

1. Download **Blynk_Release_vXX.zip** (scroll down to the Downloads section)
2. Unzip the archive. You will notice that archive contains several folders and several libraries.
3. Copy all of these libraries to your_sketchbook_folder of Arduino IDE. To find the location of your_sketchbook_folder, go to top menu in Arduino IDE:
Windows: File → Preferences
Mac OS: Arduino → Preferences

The structure of your your_sketchbook_folder should now look like this, (*along with your other sketches if you have them*):


your_sketchbook_folder/libraries/Blynk
your_sketchbook_folder/libraries/BlynkESP8266_Lib
...
your_sketchbook_folder/tools/BlynkUpdater
your_sketchbook_folder/tools/BlynkUsbScript
...

☝️ **Note that**:

- libraries should go to libraries folder
- tools should go to tools folder


In this release
- **New hardware:**
- Particle RPi
- Generic [Arduino Client examples](https://github.com/blynkkk/blynk-library/tree/master/examples/More/ArduinoClient)
- **Improvements:**
- **SimpleTimer** replaced by **BlynkTimer**. BlynkTimer is also available for **Linux and Particle**
- virtualWrite with double now sends 6 decimal digits
- Arduino IDE: added [Example Builder](http://examples.blynk.cc/) tool
- Fixed ButtonInterrupt example
- All examples updated
- **Internal updates:**
- All docs and wiki now moved to http://help.blynk.cc/

Full list of supported hardware is [here](https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md)

⚡️ If you like Blynk, don't forget to give us a github star! ⚡️

___ __ __
/ _ )/ /_ _____ / /__
/ _ / / // / _ \/ '_/
/____/_/\_, /_//_/_/\_\
/___/ v0.4.6


How to install Blynk library.

☝️ **Blynk library should be installed manually**

Follow the instructions:

1. Download **Blynk_Release_vXX.zip** (scroll down to the Downloads section)
2. Unzip the archive. You will notice that archive contains several folders and several libraries.
3. Copy all of these libraries to your_sketchbook_folder of Arduino IDE. To find the location of your_sketchbook_folder, go to top menu in Arduino IDE:
Windows: File → Preferences
Mac OS: Arduino → Preferences

The structure of your your_sketchbook_folder should now look like this, (*along with your other sketches if you have them*):


your_sketchbook_folder/libraries/Blynk
your_sketchbook_folder/libraries/BlynkESP8266_Lib
...
your_sketchbook_folder/tools/BlynkUpdater
your_sketchbook_folder/tools/BlynkUsbScript
...

☝️ **Note that**:

- libraries should go to libraries folder
- tools should go to tools folder


In this release
- **New hardware:**
- Feather M0 WiFi
- AirBoard BLE
- **Improvements:**
- New GSM example
- Added links to new Example Browser
- Arduino IDE updater tool fix
- Fix debug prints on some platforms
- UIP_Ethernet link updated
- **Internal updates:**
- Export "scripts" folder for PlatformIO
- Merged MBED/Particle into main repo
- Fix BLE NUS description json
- Updated WiFi provisioning

Full list of supported hardware: https://github.com/blynkkk/blynkkk.github.io/blob/master/SupportedHardware.md