| Manufacturer | DIYmalls |
|---|---|
| Place of Business | sales01@mdreamer.net |
| Part number | JC2432W328C |
| Item Weight | 91 g |
| Parcel Dimensions | 11.99 x 8 x 3.4 cm; 91 g |
| Manufacturer reference | JC2432W328C |
| Included components | 1pcs 2.8" touchscreen esp32 with wires, no USB cable |
| Batteries Included? | No |
| Batteries Required? | No |
2.8" inch ESP32 Display JC2432W328C Capacitive Touchscreen ESP-32 Screen TFT LCD Module ESP-32 Development Board ST7789 240x320 for Arduino IDE
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Purchase options and add-ons
- JC2432W328C module is the combination of ESP-32 development board + 2.8" capacitive touchscreen display.
- Support uploading code to the 2.8 inch esp-32 touchscreen via IDE or esp32 flash tool.
- Recommend to power esp32 display 2.8" via 5V power adapter, not PC.
- -Comes with 1pcs esp32 display 2.8 inch, 2pcs 1.25mm 2pin cable, 2pcs 1.25mm 4pin to female dupont wire, and 2pcs 1.25mm 4pin to male dupont wire.
- User manual available if you check the sixth image.
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Product information
Technical Details
Additional Information
| ASIN | B0D5H84RDB |
|---|---|
| Customer Reviews |
3.5 out of 5 stars |
| Date First Available | May 29 2024 |
Feedback
Product details
- Parcel Dimensions : 11.99 x 8 x 3.4 cm; 91 g
- Date First Available : May 29 2024
- Manufacturer : DIYmalls
- Place of Business : sales01@mdreamer.net
- ASIN : B0D5H84RDB
- Manufacturer reference : JC2432W328C
- Country of origin : China
- Customer Reviews:
Product Description
Feature:
- Model: JC2432W328C
- Touch: capacitive touch
- Operating Voltage: 5V
- Resolution: 240x320
- View Angle: > 60 degree
- Port: Type-C
1.28" ESP32 Touchscreen
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2.4" ESP32 Touchscreen
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2.8" NerdMiner V2
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3.2" ESP32 Touchscreen
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3.5" ESP32 Touchscreen + Case
|
4.3" ESP32 Touchscreen
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|---|---|---|---|---|---|---|
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Add to Cart
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Add to Cart
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Add to Cart
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| Customer Reviews |
4.0 out of 5 stars 18
|
4.0 out of 5 stars 35
|
5.0 out of 5 stars 1
|
3.3 out of 5 stars 16
|
4.1 out of 5 stars 10
|
2.8 out of 5 stars 11
|
| Size | 1.28 inch | 2.4 inch | 2.8 inch | 3.2 inch | 3.5 inch | 4.3 inch |
| Model | ESP32-2424S012C-I | ESP32-2432S024C | NerdMiner V2 | ESP32-2432S032C-I | ESP32-3248S035C + Case | ESP32-8048S043C-I |
| Resolution | 240x240 | 240x320 | 240x320 | 240x320 | 480x320 | 800x480 |
| Touch Panel | Capacitive Touch | Capacitive Touch | Capacitive Touch | Capacitive Touch | Capacitive Touch | Capacitive Touch |
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Customer reviews
3.5 out of 5 stars
3.5 out of 5
32 global ratings
How are ratings calculated?
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on 鶹. It also analyzes reviews to verify trustworthiness.
Top reviews from Canada
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- Reviewed in Canada on November 17, 2025Verified PurchaseGreat little monitor
- Reviewed in Canada on January 14, 2026Verified PurchaseI ordered three of them and cannot for the life of me get these things working. I just want my life back. They’re not what they’re cracked up to be and there’s not enough information to support. The demo app works good though, but that’s about it.
- Reviewed in Canada on October 16, 2025Verified PurchaseArrived nonfunctional.
- Reviewed in Canada on November 3, 2025Verified PurchaseHigh quality, although the esp32 is a knock off
Top reviews from other countries
DaleReviewed in the United States on June 29, 20245.0 out of 5 stars CYD boards at the right price for instance projects
Verified PurchaseI was at first disappointed that there was not an accessible user manual or program samples at the DIYMall web site. I contacted DIYMall who was very responsive to my request in obtaining the manual and sample programs to get me started in developing my projects. I am very pleased. The board is of very good quality and well worth it price. It comes with a nice store box and connector cables. Very fast and responsive touch screen.
Customer ReviewReviewed in the United Kingdom on July 14, 20245.0 out of 5 stars Easy To Get Into
This is a nice combo motherboard (JC2432W328C) combining both a screen a few aux connectors for things like batteries and buttons, additional access of an SDcard for storage and of course the ESP32. This is the WROOM model. The screen is the ST7789.
I couldn’t get the web address working that was included on the box, but searching the motherboard model number did bring up some data sheets, user manual, example code etc.
Just remember to use the esp32 by espressif when using the arduino IDE and you’ll be away.
Board does come with some demo code already running on it, showing touch screen buttons, animations, it’s colour range etc. It’s worth having a good poke around at them before venturing on so you know what you can expect from it.
The screen is nice and bright, colourful but quite limited in resolution. However it is mounted proud of the PCB, and the PCB has holes for screws, so you can easily include it in a 3D print or cut an hole in a project box for a touch screen interface for your projects.
This is a nice combo motherboard (JC2432W328C) combining both a screen a few aux connectors for things like batteries and buttons, additional access of an SDcard for storage and of course the ESP32. This is the WROOM model. The screen is the ST7789.5.0 out of 5 stars
Customer ReviewEasy To Get Into
Reviewed in the United Kingdom on July 14, 2024
I couldn’t get the web address working that was included on the box, but searching the motherboard model number did bring up some data sheets, user manual, example code etc.
Just remember to use the esp32 by espressif when using the arduino IDE and you’ll be away.
Board does come with some demo code already running on it, showing touch screen buttons, animations, it’s colour range etc. It’s worth having a good poke around at them before venturing on so you know what you can expect from it.
The screen is nice and bright, colourful but quite limited in resolution. However it is mounted proud of the PCB, and the PCB has holes for screws, so you can easily include it in a 3D print or cut an hole in a project box for a touch screen interface for your projects.
Images in this review
-
AndreasReviewed in Germany on July 27, 20255.0 out of 5 stars Tolles Display mit kapazitivem Touch – perfekt für ESP32-Projekte!
Verified PurchaseIch habe das IYmalls 2,8" ESP32 Display für ein DIY-Smart-Home-Projekt bestellt und bin absolut zufrieden! Das integrierte ESP-WROOM-32 Modul bietet genug Power für alle meine Anwendungen, und der kapazitive Touchscreen reagiert sehr präzise und schnell – ein echter Unterschied zu resistiven Displays.
Die Auflösung von 240x320 Pixeln auf dem ST7789-Display ist scharf genug für Benutzeroberflächen, Menüs und sogar kleine Icons. Die Integration mit der Arduino IDE verlief problemlos – Treiber und Libraries sind gut dokumentiert und einfach zu verwenden.
Pluspunkte:
Reaktionsschneller kapazitiver Touch
Klare, helle Darstellung
Integriertes WiFi und Bluetooth (ESP32)
Gute Verarbeitung
Kompatibel mit Arduino IDE
Ein kleiner Hinweis: Wer noch keine Erfahrung mit ST7789 oder ESP32 hat, sollte etwas Zeit für die Einrichtung einplanen – aber es lohnt sich!
✅ Klare Kaufempfehlung für Bastler, Maker und alle, die ein leistungsfähiges Displaymodul für eigene Projekte suchen!
ScottHReviewed in the United States on January 24, 20261.0 out of 5 stars I/O off this board is ruined by terrible pinout decisions
Verified PurchaseThe more I use this board the more I'm disappointed. There are several IO connectors to choose from, but nearly all of them collide with something internal. They knocked the hard parts of this board out of the park and then ruined it by hobbling the exposed GPIOs for no good reason.
E: The screen conflicts with the SD card. Whoever designed this board had no idea what they were doing.
GeorgeReviewed in the United Kingdom on July 29, 20245.0 out of 5 stars Good Hardware, Upgraded "Cheap Yellow Display" With Capacitive Touch & USB-C, Awkward Software
This is what is commonly known as a "CYD" or "Cheap Yellow Display"; however it appears to have been upgraded with capacitive touch (over resistive) and USB-C (over Micro) from the examples I've seen demonstrated on YouTube.
If you're just looking for a CYD and already know what you're in for, this hardware seems to be decent; go for it. Otherwise, read on...
For those unaware, this is a pre-built ESP32 (Wifi/BT) + MicroSD + Touch Display combo, making for a self-contained HMI. The idea is you can make control panels for homes, robots, music players, etc.
It has plenty of IO connectors (and supplied plugs), an RGB LED for status indication and LDR for ambient light sensing. It also comes with a pleasing reusable plastic storage case for the accessories.
The display itself is sharp enough, not particularly bright or colourful; but decent. As far as I can tell touch input is reasonably reliable, but the preinstalled demo was not fully functional, or at least, many of the interactions didn't work as expected.
Getting alternative software onto this beyond a basic 'blink' demo was a challenge, as the 'classic' CYD tutorials I'd planned to use weren't compatible with this altered version. I ended up messaging the seller as described in the listing, and to their credit, they quickly sent a link to a download with a large number of demos and supporting software inside. It was only flagged by four lesser-known AV engines on VirusTotal, so (probably) fine.
However this is where the jank comes in.
To date I've used Arduino (and clones), Teensy, Seeduino XIAO, Espruino, ESP32, STM32, and many other boards besides. All have varying degrees of difficulty/complexity in terms of getting software compiled and flashed, with ESP32/STM32 in my opinion being the most consistently problematic.
The documentation PDF included in the download is certainly thorough; if a little hard to follow in places. I think they really put a lot of effort into writing this up, which is why I haven't marked the product down; but it could be considerably better.
There's a lot of moving files around between libraries and the demo files; basically making a mess of your Arduino libraries directory for this one board.
Compiling the demo mentioned in the documentation has proven to be painful due to a seemingly endless array of bad file paths, and bad (outdated?) sample code.
After a few hours of trying to get the 'full' demo working, I've run out of time and patience with it. Simple demos work fine, but don't use the features of the board.
The ESP32 is a good chip with plenty of capabilities. The hardware as I say seems to be great; but I haven't got a project in mind for this yet that justifies the attention it needs to be programmed and developed for.
I've recently used the TFT_eSPI library they're using with a Waveshare round LCD, so I know it works just fine; if being a little awkward to write UIs with.
I'd say this is very much NOT for newcomers to the world of microcontrollers. Start with a genuine Arduino, Seeeduino XIAO, Teensy or similar for a better experience, then add a separate display module and learn how they interact without the steep learning curve of a device like this.
This is what is commonly known as a "CYD" or "Cheap Yellow Display"; however it appears to have been upgraded with capacitive touch (over resistive) and USB-C (over Micro) from the examples I've seen demonstrated on YouTube.5.0 out of 5 stars
GeorgeGood Hardware, Upgraded "Cheap Yellow Display" With Capacitive Touch & USB-C, Awkward Software
Reviewed in the United Kingdom on July 29, 2024
If you're just looking for a CYD and already know what you're in for, this hardware seems to be decent; go for it. Otherwise, read on...
For those unaware, this is a pre-built ESP32 (Wifi/BT) + MicroSD + Touch Display combo, making for a self-contained HMI. The idea is you can make control panels for homes, robots, music players, etc.
It has plenty of IO connectors (and supplied plugs), an RGB LED for status indication and LDR for ambient light sensing. It also comes with a pleasing reusable plastic storage case for the accessories.
The display itself is sharp enough, not particularly bright or colourful; but decent. As far as I can tell touch input is reasonably reliable, but the preinstalled demo was not fully functional, or at least, many of the interactions didn't work as expected.
Getting alternative software onto this beyond a basic 'blink' demo was a challenge, as the 'classic' CYD tutorials I'd planned to use weren't compatible with this altered version. I ended up messaging the seller as described in the listing, and to their credit, they quickly sent a link to a download with a large number of demos and supporting software inside. It was only flagged by four lesser-known AV engines on VirusTotal, so (probably) fine.
However this is where the jank comes in.
To date I've used Arduino (and clones), Teensy, Seeduino XIAO, Espruino, ESP32, STM32, and many other boards besides. All have varying degrees of difficulty/complexity in terms of getting software compiled and flashed, with ESP32/STM32 in my opinion being the most consistently problematic.
The documentation PDF included in the download is certainly thorough; if a little hard to follow in places. I think they really put a lot of effort into writing this up, which is why I haven't marked the product down; but it could be considerably better.
There's a lot of moving files around between libraries and the demo files; basically making a mess of your Arduino libraries directory for this one board.
Compiling the demo mentioned in the documentation has proven to be painful due to a seemingly endless array of bad file paths, and bad (outdated?) sample code.
After a few hours of trying to get the 'full' demo working, I've run out of time and patience with it. Simple demos work fine, but don't use the features of the board.
The ESP32 is a good chip with plenty of capabilities. The hardware as I say seems to be great; but I haven't got a project in mind for this yet that justifies the attention it needs to be programmed and developed for.
I've recently used the TFT_eSPI library they're using with a Waveshare round LCD, so I know it works just fine; if being a little awkward to write UIs with.
I'd say this is very much NOT for newcomers to the world of microcontrollers. Start with a genuine Arduino, Seeeduino XIAO, Teensy or similar for a better experience, then add a separate display module and learn how they interact without the steep learning curve of a device like this.
Images in this review
Product summary presents key product information
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Product Summary: DIYmalls 2.8" inch ESP32 Display JC2432W328C Capacitive Touchscreen ESP-32 Screen TFT LCD Module ESP-32 Development Board ST7789 240x320 for Arduino IDE
From DIYmalls
3.5 out of 5 stars, 32 ratings
Customer reviewsAbout this Item
- JC2432W328C module is the combination of ESP-32 development board + 2.8" capacitive touchscreen display.
- Support uploading code to the 2.8 inch esp-32 touchscreen via IDE or esp32 flash tool.
- Recommend to power esp32 display 2.8" via 5V power adapter, not PC.
- -Comes with 1pcs esp32 display 2.8 inch, 2pcs 1.25mm 2pin cable, 2pcs 1.25mm 4pin to female dupont wire, and 2pcs 1.25mm 4pin to male dupont wire.
- User manual available if you check the sixth image.
Product description
Description:
JC2432W328C touch screen uses ESP32-32 module as the main control.
JC2432W328C module includes LCD display screen, backlightcontrol circuit, touchscreen control circuit, speaker drive circuit, TF card interface, and serial interface.
Feature:
- Operating Voltage: 5V
- 2.8 inch color screen, support 16 BIT RGB 65K colord display rich colors
- 240x320 resolution
- The sample program has been programmed in the factory and can be plugged in
- With TF card slot for easy expansion storage
Package Included:
1pcs 2.8" touch screen with cables
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