sharp memory lcd module pricelist

The Adafruit 2.7" 400x240 SHARP Memory Display Breakout is a chonky cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD.

This model has a gray background, and the pixels show up as black-on-gray for a nice e-reader type display. It does not have a backlight, but it is daylight readable. For dark/nighttime reading you may need to illuminate the LCD area with external LEDs.

sharp memory lcd module pricelist

The 1.3" 168x144 SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD. This model has a gray background, and pixels show up as black-on-gray for a nice e-reader type display. It does not have a backlight, but it is daylight readable. For dark/night reading you may need to illuminate the LCD area with external LEDs.

sharp memory lcd module pricelist

Many projects benefit from a small display as a user interface. For very low power applications this is usually a no-go as the display needs too much energy. I have used e-paper displays from Kent: while these e-paper displays do not need any power to keep the image, changing the display content is not for free, plus is very slow (around 1 second needed to update the display). So I was looking for something low power and fast for a long time, until Christian (thanks!) pointed me to a display from Sharp: both very low power and fast:

And even better: Adafruit has a breakout board for that display available (https://www.adafruit.com/product/1393) :-). The display on the board is the Sharp LS013B4DN04 with 96×96 monochrome pixel resolution. The display is a cross between a e-paper and normal LCD. The ‘background’ color is a nice silver color. What looks cool with this display is that the pixels show up like little mirror:

One special thing with the Sharp Memory display is that it needs a special clock signal to generate the VCOM, an alternating signal that prevents a DC bias from being built up within the display panel. Depending on the display used, that signal or clock needs to supplied in the range of 0.5 to 60 Hz. That signal can be supplied either externally or by software, depending on the EXTMODE pin:

That Sharp Memory Display is a really cool one. The Adafruit breakout board has its price ($39.95). It took me a while to get the protocol right, but now I have very low power display and driver in my inventory :-). There is an example project on GitHub, and the SharpMemDisplaycomponent is available on GitHub and will be part of the next McuOnEclipse component release. If you are interested in the sources only, they are available on the McuOnEclipseLibrary project.

sharp memory lcd module pricelist

The 1.3" SHARP Memory LCD display is a cross between an eInk (e-paper) display and an LCD. It has the ultra-low power usage of eInk and the fast-refresh rates of an LCD. This model has a matt silver background, and pixels show up as little mirrors for a silver-reflective display, a really beautiful and unique look. It does not have a backlight, but it is daylight readable. For dark/night reading you may need to illuminate the LCD area with external LEDs.

We don"t have a detailed tutorial yet but its very easy to get started. Solder the included header to the display and connect Vin to 3-5V, GND to ground, and SCK, DI and CS to three Arduino pins.Then download and install our SHARP Memory Display libraryand theAdafruit GFX library. Run the example sharpmemtest sketch with the correct data pins to start drawing lines, circles, rectangles, text, etc!

sharp memory lcd module pricelist

The 168x144 SHARP Memory LCD 1.3" 168x144 LCD screen is a cross between an eInk (e-paper) screen and an LCD screen. It has ultra-low energy eInk ultra-low energy and fast refresh rates of an LCD screen. This model has a gray background, and the pixels appear in black on gray for an e-reader display. It has no backlight, but it is readable in broad daylight. For night/night playback, you may need to illuminate the LCD area with external LEDs.

The display is written-only, which means it only needs 3 pins to send the data. However, the disadvantage of a write-only display is that the microcontroller driver must buffer the 168x144 bits (3 KB) of the entire memory. This means that you cannot use it with an ATmega328 (e. g. Arduino UNO) or ATmega32u4 (Feather 32u4, etc.). You must use a chip with RAM like ATSAMD21 (Feather M0), Teensy 3, ESP8266, ESP32, etc. On these chips, this display works very well and is beautiful.

sharp memory lcd module pricelist

Many projects benefit from a small display as a user interface. For very low power applications this is usually a no-go as the display needs too much energy. I have used e-paper displays from Kent: while these e-paper displays do not need any power to keep the image, changing the display content is not for free, plus is very slow (around 1 second needed to update the display). So I was looking for something low power and fast for a long time, until Christian (thanks!) pointed me to a display from Sharp: both very low power and fast:

And even better: Adafruit has a breakout board for that display available (https://www.adafruit.com/product/1393) :-). The display on the board is the Sharp LS013B4DN04 with 96×96 monochrome pixel resolution. The display is a cross between a e-paper and normal LCD. The ‘background’ color is a nice silver color. What looks cool with this display is that the pixels show up like little mirror:

One special thing with the Sharp Memory display is that it needs a special clock signal to generate the VCOM, an alternating signal that prevents a DC bias from being built up within the display panel. Depending on the display used, that signal or clock needs to supplied in the range of 0.5 to 60 Hz. That signal can be supplied either externally or by software, depending on the EXTMODE pin:

That Sharp Memory Display is a really cool one. The Adafruit breakout board has its price ($39.95). It took me a while to get the protocol right, but now I have very low power display and driver in my inventory :-). There is an example project on GitHub, and the SharpMemDisplaycomponent is available on GitHub and will be part of the next McuOnEclipse component release. If you are interested in the sources only, they are available on the McuOnEclipseLibrary project.

sharp memory lcd module pricelist

The 168x144 SHARP Memory LCD 1.3" 168x144 LCD screen is a cross between an eInk (e-paper) screen and an LCD screen. It has ultra-low energy eInk ultra-low energy and fast refresh rates of an LCD screen. This model has a gray background, and the pixels appear in black on gray for an e-reader display. It has no backlight, but it is readable in broad daylight. For night/night playback, you may need to illuminate the LCD area with external LEDs.

The display is written-only, which means it only needs 3 pins to send the data. However, the disadvantage of a write-only display is that the microcontroller driver must buffer the 168x144 bits (3 KB) of the entire memory. This means that you cannot use it with an ATmega328 (e. g. Arduino UNO) or ATmega32u4 (Feather 32u4, etc.). You must use a chip with RAM like ATSAMD21 (Feather M0), Teensy 3, ESP8266, ESP32, etc. On these chips, this display works very well and is beautiful.

sharp memory lcd module pricelist

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