I got an Arduino Opta. But LED_USER does not glow. I took it apart, but there doesn't seem to be any LEDs, or maybe it's just me that doesn't have any LEDs. [cir2] [cir]

[image] yoshinobu1: Arduino Opta and LED_USER As it looks like the LED is intentionally missing, I googled a bit. If you open the Opta tutorial , you'll read this: LED_USER: LED above the user button (only available on the Opta™ with connectivity features) I don't know if Opta comes in diffe…

No LED here, maybe it's a SMD soldering defect: [image] I don't know, if it should always have that LED you could ask for a replacement but if you pulled it off I suspect you voided the warranty. In this case, just find a small blue LED and solder it there.

Looks like this part: [image] needs a resistor+LED like this part: [image]

Is there anyone who got Arduino Opta and LED_USER lights up?

[image] docdoc: I don't know if Opta comes in different versions It does: https://www.arduino.cc/pro/hardware-arduino-opta/#content-page-56029968 Opta Lite : with Ethernet onboard and USB-C programming ports (SKU: AFX00003) Opta RS485 : which also adds RS485 half duplex connectivity interfa…

Hi, In the documentation, the reference diagram for the opta lite version clearly indicate the user_led. So to me this is a defect. Regs

I can confirm my Opta does have led user populated. I have an Opta wifi version

Does LED_USER light up?

Official Hardware Opta

nachoherrera April 11, 2023, 3:42pm 10

Hello!

For further clarification: LED_USER can only be operated with Arduino Opta WiFi (AFX00002).

The pinouts for the other versions will be updated to avoid confusions.

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Does LED_USER light up?

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