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LCD display 2x16 characters RGB negative + connectors - Adafruit 399
LCD 2x16 character display, based on HD44780 driver with lights in any color from the RGB palette. This model is characterized by the possibility of backlighting in any color selected by the user. The signs can be any color. The set also includes the goldpin connectors and potentiometer for separate soldering.
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Description
Alphanumerical LCD display, based on the popular HD44780 controller. It can display 32 characters in two rows and sixteen columns. This model is characterized by the possibility of backlighting in any color selected by the user. The signs can be any color. The device works with voltages of 3 V and 5 V.
Botland is an official distributor of Adafruit electronics. These dependable American solutions cover sensors, controllers, Arduino shields, educational systems, smart building and a wide range of accessories. The Botland range holds original Adafruit products only.
Connection
The system has 18 outputs, of which the first 16 are compatible with standard display 2x16 characters. Pins 17 and 18 are responsible for additional illumination colors, green and blue.
The distribution of outputs is presented in the table below:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|
| VSS | VDD | V0 | RS | RW | E | DB0 | DB1 | DB2 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
|---|---|---|---|---|---|---|---|---|
| DB3 | DB4 | DB5 | DB6 | DB7 | LED+ | - R | - G | - B |
The product is compatible with Arduino and Raspberry Pi In the system Adafruit you can find an example of connectingArduinoandRaspberry Pi. |
Specification od LCD display
- Works with voltages of 3 V and 5 V
- Number of characters: 2 rows, 16 columns
- Backlight: any color from the palette RGB (red, green, blue)
- Multicolored text on a dark background
- Driver compatible with HD44780
- Built in resistors for lighting
- Connectors: hole to goldpin connectors - 2.54 mm raster (included in the kit for self soldering)
- The ability to adjust the brightness of the backlight by using PWM signal
- The device requires a potentiometer to adjust the contrast, for example, 10 kω (included)
- The dimensions of the display: 71 x 27 mm
- Module dimensions: 80 x 36 x 10 mm
Included
- LCD display 2x16 characters backlit RGB - negative
- Goldpin strap 40 contacts, pitch 2.54 mm
- Potentiometer for contrast adjustment 10 kOhm
Useful links
- The website of the manufacturer: Adafruit 399
- Examplary operation in windows with Arduino Adafruit
- Example of use with the Raspberry Pi and BeagleBone Black
- Example project - displays temperature and humidity sensor DHT22
- Documentation display with RGB backlight
- Documentation controller HD44780
- The project file STL for printing coasters
| Name | Value |
|---|---|
| Screen - type | alphanumeric |
| Screen - diagonal | 2.6 '' |
| Screen - interface | GPIO |
| Screen - touch | no |
| Screen - resolution | 2x16 znaków |
| Width | 8.5 cm |
| Height | 10 cm |
| Depth | 2.8 cm |
| Weight | 0.04 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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