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Questions tagged [arduino-nano-every]

For the questions that related to the Arduino Nano Every, which uses at ATMega4809 microcontroller. The Nano Every is distinct from the plain Arduino Nano (which uses the ATMega328P or ATMega168P microcontroller).

16 questions
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3th time blown à Nano every

Like subject all ready telling you, I blew up my 3th Nano every. I mounted them on a perf board, soldered with 99% tin 1.0mm and a Flux, cleaned with flux remover, etc... When I then power them up through USB I have a short on pin 29 and 30 (Vin…
Joeri VA
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NRF24 and Arduino Nano Every usage

Im building an RC car project and using 2 NRF24's for communication. I own an Arduino Uno, Nano and Nano Every. The NRF's work great with the Uno and Nano in any combinations but using a Nano Every either as TX or RX doesn't work. I have tried the…
Sumemerboy
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Custom (external) reference voltage for ADC: is there a lower limit?

I'm reading an analogue oxygen sensor (SGX-4OX) with a Nano Every (ATmega4809-based). We're seeing up to about 60mV* in ambient air (it will reduce as we purge with nitrogen), and the ADC is 10-bit. We don't need very high precision but we'd like…
Chris H
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How to implement a pulse counter for two clocks on Nano Every?

For clock synchronization I want to implement a pulse counter on the Arduino Nano Every. There are two clock signals at 40-100 kHz, the Nano runs on 20 MHz. Nyquist says we need at least 2 times the sampling frequency, we're at 200 times. So I…
Mo_
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16 bit PWM on Nano Every

I need to drive a LED strip via MOSFET module. The module needs a high resolution PWM for very dim conditions. How can I set my pin to a 16 bit PWM resolution on an Arduino Nano Every?
awado
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Is my nrf24l01 radio module broken?

I was trying to use two Arduino Nano connected to two RF24 modules to build a remote control boat. I self-assembled both the remote and the receiver circuit following the skematic suggested in that page (NRF24 and Arduino Nano Every usage). VCC - 5V…
Dario De Salvador
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RFM9x LoRa Radio code will compile with Uno but not Nano Every

I have code involving the use of an Adafruit Ultimate GPS Breakout v3 and an Adafruit RFM95W LoRa Radio that will compile with an Uno Rev3 but not with a Nano Every. The code I'm using comes almost directly from the examples provided by Arduino. I…
Jackson
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Bootloader For Atmega4809

I have designed a project using Arduino Every board which uses MCU Atmega4809 chip and I have used Arduino IDE for programming but now I am planning to design my custom board I have used schematics of Arduino every board available on Arduino website…
power machines
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CapacitiveSensor Library example works with great with UNO but not with Nano Every?

The CapacitiveSense library is the key to my project. A custom art touch lamp. Arduino CapacitiveSensor Library It works great with the Arduino UNO but the Nano Every has vastly different performance and issues with exactly the same code and HW. The…
mikeo
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Arduino Nano Every: get board name in the code

I would like to identify the target where I'm downloading my Arduino code. Following this example: How to get board type I'm able to recognize for example Arduino Mini, etc.. but Arduino Every, quite new board is not in the list and I don't…
Andrea Guglielmi
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Arduino Nano Every USB Connection not working

I have two original (designed and assembled in Italy) Arduino Nano Every Boards from a German Web Shop. They came sealed in original packaging. When I try to connect them to my PC, they don't power up. What I've tried so far: 6 different USB…
hintze
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TMRpcm not compatible incompatible with current board

My goal is to play sounds with my Arduino Nano Every. I tried the example sketch that comes with the library but I get the error: **WARNING: library TMRpcm-master claims to run on avr architecture(s) and may be incompatible with your current board…
ADude
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Can you coax another I²C connection out of an Arduino Nano Every?

I'm looking to network a bunch of devices (boards in a Eurorack case) over I²C, but I don't want to compromise the address space available to each individual device for its own needs. The obvious solution here is to give each device its own I²C bus…
EnronEvolved
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Where is the Arduino IDE boards.txt file for Nano Every located?

My Arduino Nano Every runs at 16Mhz (but the 4809 can support internal 20Mhz). I know it may be possible to alter the boards.txt file and set it to build for 20Mhz. However, I can't find the boards.txt for these new boards (MegaAVR). Where is the…
raddevus
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How Do I Power An Arduino Nano Every?

I am pretty new to Arduino and I am making a project with my Uno R4 Wifi, it uses a servo and a motor to push a door closed, and when I power it with a 9v battery it barely moves the door, but when I use 9v wall power, it works very well, maybe…
person595
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