
Product Features:
Open the original schematic design, free development software interface download, also allow your needs to be modified, easy and convenient to download the program.
Can simply use sensors, all kinds of electronic components connection (such as LED lights, buzzer, buttons and photosensitive resistance, etc.), make all sorts of interesting work.
Using high-speed microprocessor controller (ATMEGA328), development interface and environment are all very simple, easy to understand, very suitable for beginners to learn.
Digital I / O: 0 - 13
Analog I / O: 0 - 5
Support ISP download function
Input voltage: DC 5V ~ 9V (No external power supply when connected to the computer)
Output voltage: DC 5V / 3.3V
Using Atmega328 microprocessor controller
How to use:
1. Download the IDE
Link: https://www.arduino.cc/en/software (Copy to open)
2. Download the USB chip driver
Link: contact us
3. Plug in UNO development board, the driver will be installed automatically
4. Select the UNO from the die
5. Select the COM port
6. The best choice first, come with routine procedures, burn into it.
2.8 Inch TFT Touch Display:
Description:
2.8 inch LCD TFT display
Bright, 4 white-LED backlight
Colorful, 18-bit 262,000 different shades
4-wire resistive touchscreen 240 x 320 pixels with individual pixel control
No wiring, no soldering.
Simply plug it in and load library
On-board 3.3V 300mA LDO regulator
5V compatible, use with 3.3V or 5V logic
Support 2GB micro SD TF card
Size: 7.8 x 5.3cm
Driver: https://img.elecbee.com/eb/download/rar/201912120038082.8-driver-68090uno.rar
2.4 Inch TFT LCD:
Colorful, 18-bit 262,000 different shades
4-wire resistive touchscreen
240 x 320 resolution
ILI9340 controller with built in video RAM buffer
8 bit digital interface, plus 4 control lines
Uses digital pins 5-13 and analog 0-3. That means you can use digital pins 2, 3 and analog 4 and 5. Pin 12 is available if not using the micro SD
5V compatible, use with 3.3V or 5V logic
Size: 71 x 52 x 7mm
Package included:
1 x UNO R3 Development Board
1 x 2.8 Inch TFT LCD Shield
1 x 2.4 inch TFT LCD Shield
1 x USB cable






Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
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| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
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