Search found 112 matches

by andeug
Thu Jul 16, 2026 3:24 pm
Forum: General
Topic: Arduino Uno R4
Replies: 6
Views: 2243

Re: Arduino Uno R4

Thank you, Ben! Meanwhile, I will stick with Arduino Uno R3 and do some projects with it.
It's good that the business is going well and you have lots of ongoing projects! :)
by andeug
Thu Jul 16, 2026 10:56 am
Forum: General
Topic: Arduino Uno R4
Replies: 6
Views: 2243

Re: Arduino Uno R4

Hi Ben,

I was wondering if you have managed to discuss with your colleagues about the Arduino Uno R4 WiFi, as this comes with a ESP32-S3 WiFi module which I would select for a future project. It is an affordable product, and I hope that the Flowcode development team will consider it.

Andreas
by andeug
Wed Jul 15, 2026 9:04 pm
Forum: Feature Requests
Topic: Mikroe AlphaNum R Click (TI TLC5926) component
Replies: 12
Views: 533

Re: Mikroe AlphaNum R Click (TI TLC5926) component

Hi Bijumon,

Nice work!
I will soon order two pieces of MAX6954, from which I will make two development boards - one for Martin and one for me.
At the same time, Martin will work on making the MAX6955 a component in Flowcode, and afterward, the MAX6954.
I will have to solder many wires, but once I ...
by andeug
Wed Jul 15, 2026 12:17 pm
Forum: User Components
Topic: HT16K33 and MAX6955 LED Drivers
Replies: 5
Views: 2036

Re: HT16K33 and MAX6955 LED Drivers

Yeah, it's not that fun to work with MAX6955 from the HW perspective.
I have also found that KiCad does not have libraries for 16-segment displays, so they must be created manually.
Another challenge I discovered today is that 14-segment displays use horizontal wiring, whereas 16-segment displays ...
by andeug
Wed Jul 15, 2026 11:13 am
Forum: User Components
Topic: HT16K33 and MAX6955 LED Drivers
Replies: 5
Views: 2036

Re: HT16K33 and MAX6955 LED Drivers

Hi Martin,


I've been looking today over the datasheet of MAX6955 and the MAX6955EVKIT, and they are some tricky stuff to take care of:

- note the wiring from Table 2 (page 8). The more digits you have, the wiring will change.
- on page 37, the wiring for a 16-segment display is given. As you can ...
by andeug
Wed Jul 15, 2026 8:24 am
Forum: Feature Requests
Topic: Mikroe AlphaNum R Click (TI TLC5926) component
Replies: 12
Views: 533

Re: Mikroe AlphaNum R Click (TI TLC5926) component

Yeah, it wasn't cheap - I bought one yesterday for 135 EUR (incl. VAT) and shipped it to Martin.
If you do a quick calculation, you'll find that it has two MAX6955 (50EUR), 8x 14-segment displays (32EUR), so the rest is not a big deal.
I know it's a board that works and saves time during the ...
by andeug
Tue Jul 14, 2026 8:35 pm
Forum: Projects - Embedded
Topic: Anyone using Mikroe Click boards on this forum?
Replies: 2
Views: 234

Anyone using Mikroe Click boards on this forum?

Hi,

Mikroe has over 2,000 Click boards with various components, of which I have almost 20...
I am a big fan of the boards from Mikroe because I can prototype quickly and use standardized pins in my projects.
Some of my beginner projects have been published in this section.

Is anyone from this ...
by andeug
Tue Jul 14, 2026 8:28 pm
Forum: Projects - Embedded
Topic: 1x 74HC595/TPIC6B595 via SPI interface, driving multiplexed 4x 7-segment display
Replies: 13
Views: 6356

Re: 1x 74HC595/TPIC6B595 via SPI interface, driving multiplexed 4x 7-segment display

Hi Martin,

I figured out how your component works, and I can confirm to the community that it's designed for the TPIC6B595.

Andreas
by andeug
Tue Jul 14, 2026 3:55 pm
Forum: Feature Requests
Topic: Mikroe AlphaNum R Click (TI TLC5926) component
Replies: 12
Views: 533

Re: Mikroe AlphaNum R Click (TI TLC5926) component

Martin, are you based in the UK?
I could eventually order one from Mouser and send it to your home address.
After you are done with it, you can either keep it or send it to me (and I will pay for shipping).
I think it would be useful for the whole community if someone like you could create a ...
by andeug
Tue Jul 14, 2026 11:06 am
Forum: Feature Requests
Topic: Mikroe AlphaNum R Click (TI TLC5926) component
Replies: 12
Views: 533

Re: Mikroe AlphaNum R Click (TI TLC5926) component

Hi Martin,

Where have you seen the development board/kit with MAX6954? I have only seen this:

https://www.remelectronics.com/2023/09/13/spi-8-14-with-max6954-display-driver/

It's not that expensive, and I could buy it for you if you want to make a component from it.

LE: I found it, the ...