A DA BW Displaytech Displaytech Ltd. datasheet, inventory, & pricing. Displaytech Ltd. LCD MODULE. A BC BC Version: P2 of ▫ PHYSICAL DATA. Item. Contents. Unit. LCD type. STN. LCD duty. 1/ LCD bias. Find great deals for FREESHIPSAMEDAY PC Board um Module Displaytech a. Shop with confidence on eBay!.

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Save to parts list Save to parts list. LCD was working dsiplaytech until I was fixing something that wasn’t broken bad habit of wanting to ‘make it better’.

So got a new 20 x 4 screen today, but am a little unsure about the current for the backlight. Sending feedback, please wait Please select an existing parts list. Dispoaytech on Aug 12, MarkT Brattain Member Posts: Save to an existing parts list Save to a new parts list. It appears the new unit has a built in resistor, so If I was me, I would give it 5 volts, which it states as typical.

The product does not contain any of the restricted substances in concentrations and applications banned by the Directive, and for components, the product is capable of being worked on at the higher temperatures required by lead—free soldering.


RoHS Certificate of Compliance. The Manufacturers disclaim all warranties including implied warranties of merchantability or 164s for a particular purpose and are not liable for any damages arising from your use of or your inability to use the Information downloaded from this website. You agree that the Information as provided here through an intermediary may not be error-free, accurate or up-to-date and that it is dispplaytech advice.

If my understanding is correct, would displaytecb then also be correct that I should now remove the diode and supply the full 5V direct to the backlight, and as that is the same as required by the backlight, it will only draw the mA max mentioned in the specs, or would I now need a current limiting resistor? Connected something incorrect, and the LCD has shown garbage since.

FREESHIPSAMEDAY PC Board um Module Displaytech a | eBay

DaveO God Member Posts: The product detailed below complies with the specifications published by RS Components. Datasheets for the 2 show the following for the backlight: The Manufacturers reserve the right to change this Information at any time without notice.


Toasted my LCD screen. At present, I have the diode still in place, as well as a small resistor which has reduced the voltage to the backlight to 3.

FREESHIPSAMEDAY PC Board 634um603 Module 1750-002-002-002-0014 Displaytech 164a

The foregoing information relates to product sold on, or after, the date shown below. It does light up, but understandably only very slightly. My experience with LEDs to date has always been that they need a current limiting resistor, so I am a little unsure about this now.

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