changing between male and female voice test

Markus's picture


Pingdar Service


The pingdar service is a basic system which allows simple range collection from an UltrasonicSensor and Servo.  The UltrasonicSensor is swung back and forth and the range data is available to to consume by other services.  The GUI shows a basic "radar" map of what is found.

Simple MYO sensor...

borsaci06's picture

After struggling with Neurosky Mindwave headset a lot I decided to make my own sensor to use in some bio sensor projects... I found that there is a cheap and easy to use instrumentation amplifier signal interpreter IC, AD620AN... 

UltrasonicSensor Service


The UltrasonicSensor is typically used in ranging.  This can be very useful for collision avoidance or proximity notification. MRL's event driven ranging DOES NOT use the Arduino's library pulseIn.  PulseIn is written in a way which will interfere with servos.  So this service should provide the capability of moving servos at the same time as finding range.


1.0.44 [SOLVED]

Mastablasta's picture

this is what I get:


Servos not working under voice command but works using sliders

MajorDKSE's picture


I just got my right arm attached to MRL and got the InMoov2.minimal script to run (had to cut/paste) and MRL is recognizing my voice commands, about half the time.  


Drop Matrix Fountain

GroG's picture

Drop Matrix Printer Fountain Display Osaka Station Japan - Shared by a friend - wonder what kind of valves they use ...  any ideas ?

sendMsg input / output error in WriteByte? (SOLVED)

revesecret's picture

I can not activate the servos because I have this error message, do you have any idea why?

sendMsg input / output error in WriteByte?


Stepper Service


A stepper motor (or step motor) is a brushless DC electric motor that divides a full rotation into a number of equal steps. The motor's position can then be commanded to move and hold at one of these steps without any feedback sensor (an open-loop controller)

This makes it a good fit for robotic and automation projects, because accurate positioning is possible without much complexity.