Main public logs

Combined display of all available logs of Geekworm Wiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 04:12, 20 November 2021 74.69.252.57 talk performed unknown action "comments/add" on Robot Expansion Board (Yes. However you would need either analog to digital converter with a voltage module. I’m yet to build one myself, I have the parts but in theory that’s how I see it working on the pi. Hope helps you in anyway. :)) Tags: Mobile edit Mobile web edit
• 05:05, 30 January 2021 178.116.221.26 talk performed unknown action "comments/add" on Robot Expansion Board (Hi, is it possible to run a 12v stepper motor at the same time as a 6v servo? Or would the servo be 'killed' if I supply 12v to the board?)
• 00:05, 26 October 2020 CaptStephan talk performed unknown action "comments/add" on Robot Expansion Board (Can you share how you figured this out in a reply or maybe share a link to a git or something? I am working on this now, trying to add an ultrasonic sensor and wanting to know if I can use these points for that - Thanks, Stephan)
• 01:14, 21 September 2020 91.176.135.75 talk performed unknown action "comments/add" on Robot Expansion Board (Would this work on a 12 Volt battery charged by a solar panel ? My charger goes up to 14 Volts .....)
• 09:45, 24 August 2020 Kawsar talk performed unknown action "comments/add" on Robot Expansion Board (hi Jinyk , Hope my message fins you in good health . Could you please share the file for sensor with me . i would be really appreciate it . kawsarfarooq@yahoo.com)
• 16:07, 5 August 2020 178.239.96.34 talk performed unknown action "comments/add" on Robot Expansion Board (Hi, does this hat work with the circuitpython motorkit library that superseded the Adafruit-Motor-HAT-python library?)
• 09:04, 29 April 2020 Jinyk talk performed unknown action "comments/add" on Robot Expansion Board (There's no documentation here about the sensor pins. I was finally able to figure it out myself. How does one contribute to this wiki? I would like to contribute documentation and code on how to hook up a ultrasonic sensor to the sensor pins.)
• 01:30, 26 November 2019 129.7.0.52 talk performed unknown action "comments/add" on Robot Expansion Board (so im trying to run a servo motor and 2 DC motors on a single python script but im only able to get the servo motor to move. i looked at the FAQ section addressing this question but am still confused at to what you mean by the answer. could you elabora...)
• 05:11, 22 October 2019 24.224.234.142 talk performed unknown action "comments/add" on Robot Expansion Board (getting module errors when trying to the test python code for dc motors. almost like the libraries are not being called on in python3??)
• 11:20, 12 October 2019 172.248.135.124 talk performed unknown action "comments/add" on Robot Expansion Board (Is it possible to get the battery level of the external power supply?)
• 16:13, 4 April 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hi, Sorry, actually it is a DIY project, we can not know much about it, so sorry about the inconvenience.)
• 10:23, 4 April 2019 109.149.174.223 talk performed unknown action "comments/add" on Robot Expansion Board (Can i use an i2c LCD display with the hat ? I tried i2cdetect -y 1 to detect the address but the pi didnt list it . Is it because the hat is communicating with default pi i2c and another i2c device cannot be connected to the hat ?)
• 10:05, 4 April 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hello, Sorry, we do not test it. So we can not show more details, hope to get your understanding!)
• 09:48, 4 April 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hi, Sorry, we do not have the schematics of the GPIO pins, but the raspberry pi wil take the full GPIO pin of the motor hat, please note.)
• 09:38, 4 April 2019 109.149.174.223 talk performed unknown action "comments/add" on Robot Expansion Board (Is it possible to get a schematics of the GPIO pins ??)
• 09:27, 4 April 2019 109.149.174.223 talk performed unknown action "comments/add" on Robot Expansion Board (Can i use a Lidar with the hat ? Lidar uses UART protocol . And if so do i have to initialise the i2c address of board on lidar script because lidar is a slave circuit on it own communicating with the hat which communicates with the pi . Is it possibl...)
• 14:21, 26 March 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hello sir, We get your email, please see our reply with the email,thanks!)
• 19:18, 25 March 2019 41.229.96.2 talk performed unknown action "comments/add" on Robot Expansion Board (I am working on servo motor PWM channels and I didn't how to work on channels #1 #14 #15 because the servotest.py is working on channel #0 by default)
• 14:21, 25 February 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hello dear friend, You can modify the I2C address by shortcut the A0~A3 on the board (shortcut A0 and A1, shortcut A1 and A2...), thus you can get the different I2C address. But we do not test or try this, hope to get your understanding!)
• 03:49, 25 February 2019 76.126.103.90 talk performed unknown action "comments/add" on Robot Expansion Board (Is there a way to stack two of the Motor HAT in order to be able to drive 4 stepper motors ?)
• 14:19, 5 January 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hello, We have updated your questions to our wiki FAQ above, please check the details, thanks very much! Best regards, Cindy/Geekworm)
• 12:59, 5 January 2019 Admin talk contribs performed unknown action "comments/delete" on Robot Expansion Board
• 11:57, 5 January 2019 Admin talk contribs performed unknown action "comments/add" on Robot Expansion Board (Hello sir, You can run a servo and a dc motor at the same time, but the servo pwm support only one output. If any more questions, please contact us by email. Best regards, Cindy/Geekworm)
• 01:31, 5 January 2019 104.218.69.112 talk performed unknown action "comments/add" on Robot Expansion Board (can you run a servo and a dc motor at the same time? or do the servo pwm commands change the signal on all outputs?)