programming code arduino

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  1. amishenglol

    How to add sensor to the following code

    Hi, I have a code that uses 1.1Vref (because the system is powered by battery) (ATTINY44A IC). I have connected one sensor to it and now i would like to read value of the sensor. Please check the code below. This code uses internal reference voltage and outputs unchanged voltage rating.(THE...
  2. M

    Arduino RC car project having issues

    Hello, so as the title says I am currently making a RC car as a little project while I try to learn Arduino more. The car is a Bluetooth controlled car controlled using a HC-06 Bluetooth Module. My main issue currently is that I have made the design minus a schematic, made the code for the...
  3. E

    Bigger number addition not working in Arduino

    I am using a water flow sensor and i want to keep track of flow amount for a month. So for that i am adding it the variable which of uint64_t type. Now addition works for uint32_t datatypes but does not work for uint64_t data types. is there any snippet or algorithm which can add uint64_t...
  4. E

    How can i control a 19v LED panel wirelessly trough a Arduino Nano and what about the circuit and which electronics do i need?

    Hello guys, I'm a 18yo (Electrical Engineer) student from the Netherlands, so i'm sorry if my english isn't that good :) So, i got a little job to do for school... i need to control a Studio Light (which is powered by a 19v adaptor) with a Arduino Nano... and maybe even with a BT/WiFi module...
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