🌟 Elevate Your Projects with Touch & Color!
The Hosyond 4.0 Inches TFT Touch Screen LCD Display Module features a 480x320 resolution and supports 65K colors, making it an ideal choice for enhancing your Arduino projects. With its SPI interface, touch functionality, and compatibility with various Arduino boards, this display module is designed for easy integration and expansion, complete with SD card support and comprehensive technical resources.
| RAM | DDR3 |
| Brand | Hosyond |
| Series | MSP4022 |
| Item model number | B053 |
| Operating System | Linux |
| Item Weight | 3.5 ounces |
| Product Dimensions | 4.25 x 2.43 x 2.43 inches |
| Item Dimensions LxWxH | 4.25 x 2.43 x 2.43 inches |
| Processor Brand | ARM |
| Number of Processors | 1 |
| Manufacturer | Hosyond |
| ASIN | B0CKRJ81B5 |
| Country of Origin | China |
| Date First Available | October 9, 2023 |
D**S
Worked well for my project.
Big screen, well documented(read it all), and everything worked. only thing I have to ding it for is all the SPI is broke out, but nothing a few custom jumpers could fix.
C**S
Finally Got It Working
Beat my head against this for a month or more, every graphics library I could find, both in the Arduino IDE and in ESP-IDF (5.2.1). Finally settled on TFT_eSPI, and could get the display function working OK.In all fairness, you can brand me a Bone Head (wouldn't be the first time, and I'm sure it won't be the last . . .). The key to getting the touch function to work is by connecting the display MOSI (pin 6) to the touch T_DIN (pin 12) and the display MISO (pin 9) to the touch T_DO (pin 13). Then things came together nicely (using TFT_eSPI library in the Arduino IDE). Haven't tried the ESP-IDF version yet, that's next, but I expect it will be OK.Much happier with the display now.However, the example sketches from the product website (LCDWIKI libraries) I couldn't get to compile. I could probably spend a lot more time and maybe fix them, but I've spent enough time on this already, so I still dock it a star.
B**.
Not "For Arduino" at all.
This item is a FALSE CLAIM. This screen is not an Arduino accessory. It is a random screen that "can be" connected to an Arduino if you do a bunch of crap. I don't know where people are seeing this "Great documentation" because I damn sure didn't receive any and can't find useful information.You have to convert the voltage which is NOT "For Arduino" its "For a 3.3v microcontroller"And I cannot find ANY information on what pins to use with a Mega.I did NOT WANT THIS STRESS. THATS WHY I SEARCHED SPECIFICALLY FOR ARDUINO PRODUCTS.
N**.
Working nicely!
FIred this up on a Wemos D1 Mini Esp8266. Seems to be very nice and clear.Used this lib : Adafruit_ST7796S_kbvDidn't try the touch screen yet. (will update later)HW SPI pins + CS DC RESETMOSI 13CLK 14DC 5CS 15RESET 4LED 3.3 VVCC 5v (there is a regulator)
G**L
Check teh driver
As others have said the driver isn't always what they say. When you get the device the esd bag will list the exact driver thats installed. For the 4" mine turned out to be a ST7796. I was able to use the Adafruit_ST7796S_kbv lib for this and it worked fine. For best speed use the sram open in the lib.
Trustpilot
1 month ago
1 day ago
