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DSO v2.81 ?
I've been wanting a DSO Quad for a while and I have been trying to do a lot of reading about it. I finally got mine, but I was surprised to see it say it's HW V2.81. I never saw references to this...
View ArticleGrove PH Sensor SKU: SEN00600P
Hi ajroche,Please check whether there's any conflict on the hardware connection and the code. This large ranging values probably were caused by unstable serial data transferring. If you would like, you...
View ArticleGrove PH Sensor SKU: SEN00600P
Has anyone used one of the grove PH sensors? I am trying to read the PH of a liquid using the grove PH sensors.using the code from the wiki page works fine when i compile it in its own sketch, however...
View Article4WD Robot Controller & I2C bus
I have understood my error... I was thinking about this device as something to be connected to an arduino and not like an arduino itself... So, is it possible to program it by using an Arduino Yun as...
View Article4WD Robot Controller & I2C bus
Hi Perri,The Grove connector is used to connect with servo, encoder and sensors. For more detailed information, please visit our Wiki, here is the related...
View Article4WD Robot Controller & I2C bus
Hello,I saw that there is a Grove connector in this board with SCL & SDA pins. Is it possible to drive it by using I2C bus? If in case, where I can find the documentation?Statistics : Posted by...
View ArticleSeeeduino GPRS
Hello, I'd like to develop a project with Seeduino GPRS and I have some question regarding power: the source where it will be attached is 12V 1A, is it enough for peak requests during transmission?Is...
View ArticleWhite screen - Please bring me up to speed - info included
I have a firmware problem (at least) with a "white screen" Nano that I just bought. Either I am not loading the correct firmware or there is some sort of hardware issue, as well. Here is what I can...
View Articlestepper motor vibrates
If the motor just vibrates, it is probably connected incorrectly.Statistics : Posted by zweers • on Thu Nov 20, 2014 10:18 pm • Replies 1 • Views 15
View Articlestepper motor vibrates
i connected a stepper motor to motor driver v1.2. it works with an arduino uno with a grooove shield. i used the example code (stepper demo code.ino) ,i powered the shield with 12 v from a power supply...
View ArticleDSO Quad HELP
The low level flash is a facility built into the processor chip where its internal program memory can be flashed by sending a sequence of bytes over a serial port. It is often used during the...
View ArticleDSO Quad HELP
Hello, Many thanks for explanation. Might I ask to what kind of low level flash are you referring to. If you don't mind do guide me on it. As for what states my device in is , i'd say its perfectly...
View ArticleDSO Quad HELP
There is no such thing as a factory reset button on the DSO QUAD but it is possible to load the various software components and recover it from almost any software corrupt state.There are basically 4...
View ArticleDSO Quad HELP
Hi, Apology in advance in case of repeated post. Here are info on my DSO Quad out of the box. Hardware Ver V2.70, DS203 Mini DSO SYS Ver 1.52. DS203 Mini DSO APP (Plus A1) Ver 1.03. I downloaded the...
View ArticlePurchasing motor replacement for Hercules
It was an internal problem in the motor so i separated the gear housing from the actual motor. (Becareful if you do this. Hold the motor with the wires up and and make sure you have a hand to catch the...
View ArticlePurchasing motor replacement for Hercules
Just found out the same thing is happening to one of my motors also. i was wondering if you ever got a hold of a new motor or if you were able to fix the problem yourself. Thanks for any info you...
View ArticlePurchasing motor replacement for Hercules
Hello, I've purchased an Hercules platform over at RobotShop.com this week; I know the question is better asked there, but Seeed Studio is the creator of this kit.One of the motors has absolutely no...
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Notice about the DFU for HW2.81
Hi tinkers & makers,I get to post here to notice the guys who own Quad 2.81 that be careful with the DFU, don't flash and overwrite the DFU, because there's no repairing DFU for now.The DFU for...
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DSO Quad Bootloader corrupted
At the end I succeeded recovering my DSO Quad !You'll find attached to this post the stock DSO Quad Bootloader v3.10; it has to be downloaded at the embedded Flash base address that's 0x80000000.Once...
View ArticleDSO Quad Bootloader corrupted
Very cool, Thank You.Statistics : Posted by embedded • on Wed Nov 09, 2011 4:48 am • Replies 17 • Views 5395
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