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D072 - 2.1" Color TFT mini module with microcontroller ATMega 128, RS232, I2C, 6 switches ... | complete solution for your development and/or solutions. Includes software and documentation.
| Item No.: | E-D072 | | Weight: | 0,05 kg | | Stock: |  Available |
This product variant is not available.
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Full solution including micro controller, display, switches and software (for C and Basic) Software in C (WinAVR) and Basic (Bascom) included 4-in1 edition: One board fits all needs - just remove unneeded parts to make the board smaller
- I²C, direct connection to a I²C bus
- removable mounting frame (remove if not needed or if you do not have enough space available)
- removable switch area (remove if not needed or if you do not have enough space available)
- switching/dimming of the display light by the controller as an option
- new Version: now includes CAN Tranceiver when ordered with a AT90CAN128 microcontroller
Our module D072x including PowerBooster is a complete color display solution with minimal size. It includes ATMega 128 micro controller, 2.1" color TFT display at a minimal size, RS232 interface, I2C
This module includes our PowerBooster which creates the needed higher voltage automatically. This is the reason you can run this display from 4.5 Volts up to 20 Volts. Get this memory monster with 128 KByte of program space, 4 KByte RAM and 4 Kbyte Eeprom!
Optional available with ATMega2561 (then 256KByte program space and 8 KByte RAM) or AT90CAN128: makes the module CAN-bus ready. All ports are available in a 2,54mm space (0,1") so you may use standard connectors. ISP port is also included.
The board runs on 8 MHz, you can expand this to 16 MHz by just soldering a crystal to the prepared board. The ATMega128 microcontroller is a often used standard controller and offers you:
- up to 16 MHz speed
- 128 KByte Flash-Memory for your program
- 4 KByte RAM
- 4 KByte Eeprom
- 53 I/O Pins (32 available with our module)
- 3 Timer
- 8 channel, 10bit ADC
- serial Interface, etc. etc.
This product includes Software samples / driver software in Basic (Bascom) and C (WinAVR) both are present as clear source code and can be edited by you any time.
We ship:
- complete, tested module including ATMega 128, double sided PCB with mounting frame and electronics.
- connector bars
- 6 switches
- 2.1" TFT color display, display controller, 46 KByte display RAM
- CD with heavily commented software samples showing you everything you can do with the display
- Software for C (WinAVR) and Basic (Bascom) on CD
- Including free license of our graphics converter E-S030 (= no extra charge)
- Detailed hints for porting the software to other languages
- Hints for connection and usage
- Detailed documentation about how to use, how to program and explanation of our sample software routines (>50 pages)
- Compiler on CD: WinAVR (C-Compiler-full version) and Bascom (Basic-Compiler, demo version limited to 4K code)
- The software we deliver is written in C and Basic so anybody can easily adapt it to its solution. We did not use special commands etc. - so do not be afraid of porting it to other systems or languages. It could be done very quickly without any hassle. Even a beginner can adapt it to any other system or programming language.
sizes / specs:
Voltage: 4.5 Volt up to 20 Volt (best: 6 to 12 Volt); current approx. 60mA (without display lighting: 20 mA)
Display: color TFT, 176x132 Pixel; 65.536 colours, active area 2.1" (52.5 mm) Technical data:
Voltage: approx. 4,5 to 20 Volt Current: approx. 60 mA
Size TFT display: active display area 42 x 31,5 mm (1.65" x 1.24") ; Diagonal: 2.1"
Size of module including connected display (see also photo below): maximum size: 73 x 54 mm max (2.9" x 2.1"); height approx. 10 mm (0.4") minimal size: 59 x 41 mm (2.3" x 1.6") Size of module without connected display (helpful if display will be mounted remotely/separately):
maximum size: 64 x 54 mm maximal (2.5" x 2.1"); height approx. 5 mm (0.2") minimal size: 50 x 41 mm (1.97" x 1.6")
Changing of the needed space: The modules comes including a mounting frame and a switch area. If you do not need these or if you do not have enough space, you may adapt the module to your available space by removing the mounting frame and/or the switch area. These can be easily removed in a few seconds. The four following options are available to you:
Overall size including display (height always 8 mm / 0.3")
73 x 54 mm (2.9" x 2.1") with mounting frame and switch area (delivery)
73 x 41 mm (2.9" x 1.6") without mounting frame, with switch area
59 x 41 mm (2.3" x 1.6") without mounting frame and without switch area Of course, the D072 can be used portrait and landscape. It is just one command in the software.
Please find a comparision sheet of all available modules at
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