marco maggiali

we should look at how the current is measured. Remember that for low PWM duty cycle the measurement of the current is quite noisy. This is because usually, you measure...

I see

yes, it applies only to iCub 2.5/2.6/2.7. In iCub3 there is another board (BAT board) with a different Bluetooth module (BLE 4.0) The firmware for the BAT board BLE module...

Thanks, @PasMarra for the detailed analysis. it's interesting to see also the motor position, the PWM output and the current while performing the movements.

@lornat75 yes, as @AntonioConsilvio mentioned we know that there are some problems in the fingers and we are working on it. In the experiments above I see different issues and...

The TLV493D has this accuracy in the non-calibrated mode (we are using non-calibrated mode):  taken from: https://www.infineon.com/dgdl/Infineon-3D_Magnetic_Sensor_for_Angle_Measurements-AN-v01_10-ApplicationNotes-v01_01-EN.pdf?fileId=5546d46265f064ff01665a3d22f055e3 cc: @marcoaccame

the magnet used is this one: https://www.magfine.it/it/products/detail.php?product_id=22298

Channels with more noise could be related to the distance of the magnet from the sensor (we should check this correlation). It is worth investigating and seeing if we can...

@PasMarra do you discover with FW updater or any other tool the MTB4 board?

@gabrielenava did you search for another battery charger? I guess we should have a spare one. Are you referring to the Molyft 150?