Chat

Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

Explain project
Write a project description
Find schematic issues
Create a test plan
Simulate a circuit
Prepare for Manufacturing
Component Selection Workflow
New Subsystem Wizard
Write I2C initialization code
Generate firmware skeleton
Sign up to send
D5
D7
Note 5
Line 1
In Flux, once a project is packaged as a module, higher level users can only connect to terminals. Net portals are local and will be connected to the project's interfaces here.
Note 4
Line 1
Here you will find decoupling/bypass capacitors. Place 5V capacitors near MCU and place AREF capcaitor near AREF pin on MCU
Line 2
-------------------------------
Line 3
Decoupling capacitors provide a low impedance path to ground for higher frequency. EEVBlog makes a good YouTube video about this concept
+5V
D9
UART_MCU_TX
A6
D4
A4
D3
AREF
XTAL1
D11_COPI
D2
AREF
D6
D7
A0
D4
5VTerminal
A1
A3
UART_MCU_TX
D10
+5V
D9
D2
GNDTERMINAL
D13_CLK
D11_COPI
D7
D8
D1
+5V
D10
A6
D5
AREF
D13_CLK
A5
D8
D6
+5V
A0
A1
A7
Note 3
Line 1
You will find MOSI and MISO renamed to COPI and PICO respectively here. COPI stands for Controller Out Peripheral In and CIPO stands for Controller In Peripheral Out
D13_CLK
A1
UART_MCU_RX
D3
D12_CIPO
A5
A7
D3
A4
XTAL2
XTAL2
A5
D2
D9
XTAL1
A4
A3
A2
UART_MCU_RX
D8
+5V
D12_CIPO
+5V
D11_COPI
A2
D4
A0
Note 1
Line 1
This is the 16MHz Crystal Oscillator with internal 15pF capacitors
Line 2
--------------------------------------
Line 3
You can choose to not populate this if you want to use the internal 8MHz clock
Line 4
--------------------------------------
Line 5
Lern more about it here! https://en.wikipedia.org/wiki/Pierce_oscillator
D12_CIPO
D6
D5
D10
D0
+5V
+5V
Y1
J1
J3
J6
R1
Resistance
1MΩ
C1
Capacitance
4.7uF
C3
Capacitance
100nF
C2
Capacitance
100nF

Arduino Nano Barebones - SMD

Arduino Nano Barebones - SMD thumbnail
Important Note: You must connect your own SPI/ICSP programming header if you want to burn the Arduino bootloader to the MCU.
SMD Manufacturing: Need a hotplate and solderpaste
Good to haves:
  • Oscillator Decoupling Caps Expose UART via connector Programming Button Onboard LED Reset Button
You don't have to populate everything! Only these are mandatory: Reset Button
Find the reference schematic here: https://www.arduino.cc/en/uploads/Main/ArduinoNano30Schematic.pdf

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$2.20–$2.36

Digi-Key

$1.47–$3.13

LCSC

$2.30–$2.86

Mouser

$3.14

Verical

$2.90–$5.18

Controls