Author Topic: Small character LCD module with pinouts and dimensions available  (Read 564 times)

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Offline AxkTopic starter

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I'm looking for a small character LCD module (only need 5 digits)  (with the controller) with pinout, pin distance and dimensions available that I can buy from Aliexpress or Ebay.

And also with info on the interface available.

Something like this one but with the pinout and the distance between the rows of the pins available so that I can design a board around it while it's being delivered: https://www.aliexpress.com/item/4000408781421.html?spm=a2g0o.productlist.0.0.59de389cOmII5y&algo_pvid=4d9f2c99-6c3a-47e6-a8a1-cb0cf66c6009&algo_expid=4d9f2c99-6c3a-47e6-a8a1-cb0cf66c6009-2&btsid=0b0a0ac215920915164453842e925d&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
« Last Edit: June 14, 2020, 12:49:22 am by Axk »
 

Offline rhodges

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Re: Small character LCD module with pinouts and dimensions available
« Reply #1 on: June 14, 2020, 03:26:13 pm »
Maybe something like this? It has 6 digits and uses the HT1621 driver:
https://www.ebay.com/itm/332711080391

I took a quick look at the HT1621 datasheet, and it looks like you can use SPI.
The ebay seller also states you can use SPI.

Maybe you can ask the ebay seller to take a picture of the pins and silkscreen side?
And give the measurements you need?
Currently developing STM8 and STM32. Past includes 6809, Z80, 8086, PIC, MIPS, PNX1302, and some 8748 and 6805. Check out my public code on github. https://github.com/unfrozen
 
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Offline ebclr

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Re: Small character LCD module with pinouts and dimensions available
« Reply #3 on: June 15, 2020, 06:15:49 am »
HT1621 is extremely easy to drive
 


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