(white); 10 x 6" male-to-male jumper wires (grey); 10 x 6" male-to-male jumper wires (blue); 4x AA battery enclosure with DC power jack and ON/OFF switch, cable length 4"; 2 x 2cm x x2cm x 3mm thick double side tape; Information sheet Arduino UNO diagram + basic electronic...
Imp Card Spec Sheet- A good datasheet for the imp. You'll find electrical characteristics here, along with other useful info. If you're still left with imp-related questions, try consulting theirforums. Going Further Now that you know how to hook up the electric imp and its Breakout, wha...
Hardware DFRduino UNO R3 (or similar) x 1 DFPlayer PRO x1 Jumper wires Software Arduino IDE Download and install the DFRobot_DF1201S Library and Sample Program. (About how to install the library?)Connection DiagramControl by ButtonTap the PLAY button to play or pause(Blue LED keeps on ...
when you can ( and i have ) connect an arduino( uno, mega2560) with a usb hard drive …and create +read+write to the usb hard drive … trick is make sure your usb hard drive/usb pendrive is formatted as fat32 …and try not to forget download+install that usb host shield v2.0 Re...
(not with Acc_Gyro that has a low pass filter that takes care of this). The Acc_Gyro is pretty stable in this respect, so if it’s spec zero-point is 1.23V you can expect an actual zero-value in range of 1.22..1.24. A module I have from Sparkfun on the other hand goes all ...
Using only the ~50K internal pull-ups in the chip violates the I2C spec on risetime. The only reason the internal pull-ups are even included in the library is because sooo many people don't know anything about I2C. Common values for external pull-up resistors is 4.7K to 10K, even ...