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Issues with TB6612FNG with arduino on battery power Hi, I have a custom board with TB6612FNG and Atmega328P with arduino uno bootloader. When I program it, the motor controller works well with PWM control. However, when I switch... |
Tuesday, 23 March 2021 - 20:59 |
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vhn2sp30 Motor control works only when controller is powered on first Hi, Good Scenario : I have designed a motor controller using vhn2sp30 motor driver from ST microelectronics and Atmega328P is the controller. I power on the microcontroller... |
Sunday, 18 June 2017 - 14:24 |
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Using a single AVR pin for read and write Hi, I have this Attiny85 which is required to do multiple tasks. Is it possible to read analog values from three analog input pins and then make them to write digital... |
Thursday, 9 June 2016 - 15:42 |
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Two 5v power sources and one to USB Hi, I am designing a board based on Atmega32u4 which is powered through USB. The 5V, 500mA from the USB is more than enough to power the board. However, I have an... |
Monday, 4 April 2016 - 12:56 |
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Getting distance over ble modules Hi, Is it possible to find the distance of a robot to a human possible using bluetooth low energy (ble) device? This is required for a new robot which is being planned... |
Thursday, 14 January 2016 - 08:05 |
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Getting distance over ble modules Hi, Is it possible to find the distance of a robot to a human possible using bluetooth low energy (ble) device? This is required for a new robot which is being planned... |
Wednesday, 13 January 2016 - 13:59 |
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NEC decoder with interrupts Hi, I have found many codes online which can deal with NEC protocol. However, all I have seen is the program waits while(IR_HIGH); and when it goes low, it executes the... |
Sunday, 21 June 2015 - 15:30 |
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EICRA interrupt register error Hi, I am programming an ATMega328P on eclipse IDE. I tried the below program and for some reason, it says EICRA and EIMSK registers are not found. Anybody has an idea of... |
Friday, 19 June 2015 - 16:35 |
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IR not working when motor connected Hi, I am using a Leonardo board with IR remote and an LED. I have used remote library and everything seems to be fine. LED is connected to PIN9 and IR receiver is connected... |
Monday, 2 February 2015 - 10:16 |
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Tenting Vias while board designing Hi, Does anyone of you have experience in Proteus Ares? If yes, request help on tenting vias. I have designed a board and it seems that via's are not masked. I need this to... |
Saturday, 3 January 2015 - 05:22 |
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Using AVR Dragon to set fuse bits Hi, I am new to AVR dragon and just got it a couple of days back. Today I installed USB drivers and connected it via USB. LED 2 is green and LED 1 (RGB LED) is Red. Reading... |
Wednesday, 22 October 2014 - 10:52 |
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No response from Atmega328 with DS1307 RTC Chip Hi, I have this DS1307 chip and I was wondering if I can make a nice clock displayed on LCD. But it seems that it does not return anything. Here is the code I have used... |
Thursday, 2 October 2014 - 11:42 |