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My Speedo


This speedo module with touchscreen is our new toy. It could be loaded with your own pics and designs and you get an individual look at your bike. The control unit is separate from the lcd display what allow a clean look with short cables from the sensors. You´ll see a sample design at:

https://www.youtube.com/watch?v=MZKAChw5GJ4

An other nice design is made from Robert Stiehler:

https://www.youtube.com/watch?v=tB67J9Fxmh8

The lcd is a Nextion touchscreen. You can use any screen from 2,4" up to 3,2". The setup with your own pics is easy like a normal picture editor. You should be able to implement your own pics on the display after 2 - 3 hours reading and playing with the display editor. Just feel free to follow the next 5 steps:

- Download and install the Nextion Editor from the website below:
  https://www.itead.cc/wiki/Nextion_HMI_Solution

- Just feel free to download and use the sample 1 or sample 2 as start file for your own
  design.

- Please us the id´s and names what are indicated in this ODS-File. These id´s are used
  in the controller unit.

- You´ll need to have a micro sd card with minimum 1 GB memory (Ebay, 1,-) and to
  format it in FAT32 format.

- Edit your own jpg pics with any kind of picture editor software. Pls. take care that the
  pics will fit within the maximum lcd size what is between 320 x 240 and 400 x 240
  pixel. Load your pics in the Nextion editor and put it to the required position. Please
  take care that your pics have the same ID number like in the sample software below.

- Compile the software and copy it on the sd card.

- Put the sd card in the slot of the lcd and power up the speedo with 12 Volt. Wait until
  the lcd have successfully load the software. Remove the sd card. That´s it. Now you
  have your own personal speedo :-)

Just feel free to download the speedo software from this website and start again if you have any issues with your first own software. However, you can send us your own pics and ideas and we finish the lcd design for you.

Pls. note that you´ll need to take care that the lcd display is not water resistent and you´ll need to take care for a water resist installation (rubber ring or slilicone at the borders of the glass). The control unit is water proof potted.

Here is a small installation manual (pdf)

RSP: 160,- Euro incl. 3,2" display

Dimensions control unit:
50 mm x 42 mm x 12 mm
Power consumption
About 0,1 Ampere
Housing:
Control unit ABS, display ABS
Input voltage range:
8 - 16 Volt
Connections:
20 cm wires from control unit to lcd,  9 x 20 cm wires to sensors
Max. temperature:
60 degree Celsius
Sensors:
All kind of wheel sensors and crank sensors are usuable.