Category Archives: Products

KontroLIR is available for limited preorder now

KontrolIR - the first  Arduino compatible IR remote control (Arduino Compatible)
KontroLIR

Just a quick note to say that KontroLIR is available for limited preorder now. Check out he following links for details:

Shop: preorder KontroLIR here
Blog: Previous blog post about KontroLIR
WiKi: Full documentation is available via the KontroLIR wiki

Continue reading KontroLIR is available for limited preorder now

KontroLIR – the first Arduino compatible IR remote control

KontrolIR - the first  Arduino compatible IR remote control (Arduino Compatible)
KontroLIR

We are excited to announce our newest product KontroLIR – the first Arduino compatible IR remote control. Users can now design their very own Infrared remote to work exactly how they want. The possibilities are unlimited. Customize the fully featured firmware within the Arduino IDE to your own needs or just add your own signals to the pre-configured 5 device/225+ buttons. Sketches are uploaded over Serial USB I/F from the Arduino IDE – just like any other sketch. KontroLIR features an ATmega328PB, a high power emitter, an indicator LED and is powered by 2xAAA alkaline batteries. Low power operation is already implemented with ~1uAmp idle current for long battery life. Available options include IR Receiver, IR Learner, 16 to 256KBytes I2c EEPROM and a serial USB adapter for uploading your sketch from the IDE. KontroLIR supports IRremote, IRLIB and is tightly integrated with our own AnalysIR Application.

Continue reading KontroLIR – the first Arduino compatible IR remote control

IR Signal Plotter for IRremote & Arduino

We are delighted to present here a new sketch which implements a basic IR Signal plotter for IRremote. The sketch runs on an Arduino and makes use of the Serial Plotter feature of the Arduino IDE. Although there is no comparison to our powerful AnalysIR application, it may prove useful for beginners to get a quick overview of the shape of their IR remote signals.

Screenshot of IR Signal Plotter for IRremote
Screenshot of IR Signal Plotter for IRremote
Continue reading IR Signal Plotter for IRremote & Arduino

A.IR Shield Nano Python Script – Raspberry Pi (RPi)

Using A.IR Shield Nano with RPi
Using A.IR Shield Nano with RPi

Following the release of our highly popular A.IR Shield Nano, we have received numerous requests about using the module with platforms other than Windows. Because the module uses a standard Serial USB interface for communicating, experienced users can easily integrate it into any other platform. To assist other users we have now released an A.IR Shield Nano Python Script. Continue reading A.IR Shield Nano Python Script – Raspberry Pi (RPi)

Using AnalysIR with Flirc – Video tutorial

We have posted a brief 4 minute “Using AnalysIR with Flirc – Video tutorial”  showing how to use the Flirc USB device as an Infrared remote control signal source for AnalysIR. The video is available now via YouTube, by clicking the image below. The tutorial covers the semi-automatic method we have used to support this feature, which should greatly enhance the Flirc Device and enable more troubleshooting with problematic signals or just simply as an additional powerful feature for the Flirc device. There is no need to update your Flirc installation or firmware, provided you have the latest revision installed.


Continue reading Using AnalysIR with Flirc – Video tutorial

ESP8266 NodeMCU Backdoor uPWM Hack for IR signals

We received our ESP8266 NodeMCU several months ago it has been difficult to find a working example of Hardware PWM to generate crisp Infrared carrier signals. Most posts we have read suggest that there is no PWM readily available on any of the supported platforms. As we have already shown with Arduinos and the Particle Photon we figured it would be possible to use a spare UART pin on the ESP8266 NodeMCU to achieve our goal.  After some initial success we encountered some watchdog timeouts/resets and it seemed like the uPWM hack would not be possible on the ESP8266 Node MCU platform. For a few weeks we ‘parked’  the effort and today we decided to try again with all of the latest and updated firmware available from the ESP8266 community via the Arduino IDE. This time we were successful and the ESP8266 NodeMCU Backdoor uPWM Hack for IR signals using works!

ESP8266 NodeMCU uPWM Inverted IR Circuit
ESP8266 NodeMCU uPWM Inverted IR Circuit

Continue reading ESP8266 NodeMCU Backdoor uPWM Hack for IR signals

Preview: A.IR Shield Photon, a high-end Infrared Shield for AnalysIR

The final member of our first MakeIR series of devices & kits is the A.IR Shield Photon. This shield works out of the box with AnalysIR and is essentially plug & play, with additional prototyping options. The shield plugs into a (Particle) Photon with headers or pin-compatible clone. Although designed specifically for AnalysIR, users can also upload any sketches that run on the Photon for Infrared remote control projects by customising the included firmware. A.IR Shield Photon is built with only the highest quality IR components available and boasts dual Infrared emitters with configurable IR Power. The supplied firmware supports hardware PWM for sending IR signals.

A.IR Shield Photon block diagram RevA
A.IR Shield Photon block diagram

We have provided a link below to the preliminary product data sheet and would welcome feedback on additional, nice to have or missing features, if any. Please read the data sheet for a more detailed description of the A.IR Photon shield.

MakeIR - AIR Shield Photon
MakeIR – AIR Shield Photon

Continue reading Preview: A.IR Shield Photon, a high-end Infrared Shield for AnalysIR

LearnIR Video Tutorial GUI Introduction

We have just posted a 25 minute LearnIR video tutorial  introducing the GUI (Graphical User Interface) of LearnIR, which is available via YouTube. The tutorial covers the important features available with LearnIR through the GUI. We cover each of the feature tabs in the Windows application including Learning, Configuration, Utilities, Library, Debug mode and firmware updating.

Continue reading LearnIR Video Tutorial GUI Introduction

AnalysIR Video Tutorial – Reverse Engineering Tool

We have just launched a short 11 minute AnalysIR video tutorial  introducing the use of the Reverse Engineering Tool feature in AnalysIR, which is available via YouTube. The tutorial covers the important points in reverse engineering in infrared signal of a Toshiba Air  Conditioner. We focus in on the temperature field and show the process to identify the bits within the signal related to the temperature. Users of AnalysIR can follow this process to reverse engineer their own signals using this powerful tool.

Continue reading AnalysIR Video Tutorial – Reverse Engineering Tool

AnalysIR Video Tutorial – Checksum Calculator

We have just launched a short 6 minute video tutorial for AnalysIR introducing the use of the Checksum Calculator feature in AnalysIR, which is available via YouTube. The tutorial covers the steps to verify the position and type of checksums that are typically found in Air Conditioner infrared signals. The types of checksums covered include:

  • XOR
  • SUM
  • CRC-6
  • CRC-16
  • …for both bytes and nibbles.

Continue reading AnalysIR Video Tutorial – Checksum Calculator