LBInstruments provide for your complete development, manufacturing and testing of systems based on programable microcontrollers who alow us to solve many complicated tasks.

From this point further we will show you systems developed till now and prooved in realtime working conditions.

For any information or bussines proposal for development and manufacturing systems that you need, you may contact us.

This device is developed and manufactured on demand of "Guru - Guru" company.

Frame generate a infrared matrix which provide control of a plane inside of frames phisical borders. Any object moved into this imaginary plane brake infrared beams and onboard MCU generate point point of intersection of broked beams with known coordinates. This coordinates are sent to the PC computer.

This device perform same activities as touchscreen on screen of computer monitor with one diferencie: the frame is completely closed by glases and there is no any phisical contact with any object in environment. Because this reason frame can be used in almost any application in any working conditions.

Technical specification "IR Touchmask 15" v.1.0 :

- Power supply: 7-25V DC

- Size: 15" monitor mounting

- Resolution: 27x21 lines, 567 intersection points

- Interface: RS232

- Scanning speed: 10 scans per second

For detailed informations contact us.

This device is developed and manufactured on demand of "Guru - Guru" company.

MCU scans very fast matrix build from 196 different buttons, and report state changes of buttons as a coordinate of that button to the PC computer via RS232 interface.

"CTR1A" is device for measuring of temperature inside computer case and control of fan system installed in to case.

User can program needed temperature setpoint. If real temperature of case is below that setpoint fans will be turned off. with increasing of temperature, controller will increase fan speed to prevent case of overheating. If is temperature too high alarm will audio and visually signal that temperature is too high. Temperature for triggering of alarm is programmedby user.

User can program way of working display backlight (always on or automatic turn off).

Every parameter of working is stored into controllers memory so every time when you turn on computer device will start operating with parameters programed last time.

CTR1A is small, reliable, easy to install and independant of computer (system crashes have no efect on proper functioning).

CTR1A is capable to drive multiple fans till load of 5A is achieved. PWM regulation of fans is guarantee for small power consumption.

This device can be used, with minor changes, in any situation where is control of temperature needed.

"TerraForm LB12" is device who is developed for need to control environment conditions in specific spaces used for mass growth of poultry.

Using 12 relay outputs LB12 can control work of ventilation systems, feeding systems, illumination systems as many of others subsystems presented in building. Using programed values for temperature, humidity or time time interval, LB12 control each device or system presented in building.

This values are programed by user on LB12 unit front panel keyboard and display, and this value can be monitored and changed in any time according users needs.

This device can be used, with minor changes like increasing or decreasin number of output stages, mesurin zones, in any situation where is full time control of environment conditions needed.