概要
- 320×240の解像度
- 真実の色に忠実なRGB 65K
- 4線式抵抗膜タッチパネルを統合したTFTスクリーン
- どのようなTTL シリアルホストにも対応する、簡単な4ピンインターフェース
2.8インチ Nextion HMI LCD タッチディスプレイ は、Raspberry Pi A+ B+、Raspberry Pi 2、およびその他のいずれかのArduino キットの制御や視覚化インターフェースを提供する、シームレス ヒューマン マシン インターフェース(HMI)ソリューションディスプレイです。
- ディスプレイサイズ:2.8インチ
- ディスプレイ解像度:320×240
- ディスプレイ インターフェイス:シリアル
- ディスプレイコントローラ:いいえ
- SDカードソケット
- タッチスクリーン
- 基盤寸法:85mm*49.8mm
- 重量:85g
- TFTディスプレイ インターフェイス:N/A
Both displays arrived in very good conditions, the service was good, those are very useful for make fast HMI, I'm using those for several projects and works fine! Recommended!
We have found that using these displays are a nice alternative to a bland LCD display. The Nextion editor is easy to use. Biggest issue is to trap any communication errors between the screen and the Arduino. If it is just used as a display and you keep sending updated data it doesn't matter if a few pieces of data are dropped. We have also used it as a touch screen and it works quite well (although quite slow). My recommendation would be to use an Arduino Mega so you have plenty of RX/TX to connect a display. We have also used the larger 7" displays when we need to display more information.
Excellent display. Great suport of the manufacturer. Have buy a second one ...
I only buy Nextion displays. They have their own Editor software to build your screens/pages/elements as you like. You can code right in the display and offload a lot of work from Arduino. Also, connects with only 4 wires! I highly recommend these displays and I highly recommend buying them from Robotshop! Best prices!
This product is just what I was looking for! It is easy to use and program using the nextion editor. There is a few sample projects that you can find online to get you started. It is a very good product for the price and I received my order from the robot shop very quickly.