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servo
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1 question
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3D printing, robotics and programming

🔧 Project
Blocklyservo

Calibration of biped robots

1. Using Processing

Give new users an easy interface to work with. One that is not as scary as the serial monitor.

We have a video that shows the process

Follow this link to the full guide and all details

2. Using desktop App by @Jason Snow

Try this desktop App it will ask you to install .NET Framework 3.5

It is like the mobile App but on your PC using USB to send all commands

3. Using Otto Blockly with the calibration block

The most simple way so far but annoyingly need to reupload the code until by iteration... (More)

Servo Speed Control - Idea to discuss

When writing a new angle to a servo remember that a servo pulse is updated every 20ms - so for a slow move / sweep a wait state (delay) before writing a servo pos should be a multiple of 20ms.

When incrementing the angle by 1 and writing the new position every 50ms, the arm would move after 60ms then after 40ms, again after 60ms then 40ms and so on.

When incrementing the angle by 1 and writing the new position every 10ms, the arm would move after 20ms but in the meantime the angle is incremented by 2; when... (More)

Hi Guys I am very happy that finally had time to compare these two new expansions after soo many iterations and thanks to Piers Kennedy calibration it was a breeze to make them walk properly. It is funny that after calibration they both are steering to the right, I must have done something wrong? Please let me know. On the left there is the Otto esp8266 as promised testing the walk, as you can see it walks quite decent even with the servos at 3.3V I am using an ubec+lithium as Bill SCHONFELDER does in his robots. Anyways I want... (More)