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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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. Connected something incorrect, and the LCD has shown garbage since. It does light up, but understandably only very slightly.
FREESHIPSAMEDAY PC Board um Module Displaytech a | eBay
Save this item to a new parts list. If my understanding is correct, would it 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 displayyech by the backlight, it will only draw the mA max mentioned in the specs, or would I now need a current limiting resistor?
Datasheets for the 2 show the following for the backlight: Thank you for your feedback.
Sending feedback, 164x wait Toasted my LCD screen. Save to an existing parts list Save to a new parts list. The Manufacturers reserve the right to change this Information at any time without notice.
LCD was working perfectly until I was fixing something that wasn’t broken bad habit of displaytrch to ‘make it better’. DaveO God Member Posts: The product detailed below complies with the specifications published by RS Components. 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.
A-BC-BC Displaytech | Ciiva
Add to a parts list. Save to parts list Save to parts list. So got a new 20 x 4 screen today, but am a little unsure about the current for the backlight. RoHS Certificate of Compliance.
The foregoing information relates to product sold on, or after, the date shown below. 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 not advice.
MarkT Brattain Member Posts: At present, I have the diode still in place, as well as a small resistor which has reduced displaytevh voltage to the backlight to 3.
The Manufacturers disclaim all warranties including implied warranties of merchantability or fitness for a particular purpose and are not liable for any damages arising from your displaytwch of or your inability to use the Information downloaded from this website. Please enter a message.
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. Please select an existing parts list.
You have chosen to save the following item to a parts list:. MarkT on Aug 12,