Built-in 2.8 inch color TFT display enables full-color graphical interface development without external LCDs
Supports Arduino IDE, ESP-IDF, MicroPython, and Mixly for flexible programming options
Integrated Wi-Fi and Bluetooth for wireless connectivity in IoT projects
Multiple GPIO and sensor interfaces including DHT11, SPI, I2C, and UART for versatile sensor integration
Includes a touch pen and development book with step-by-step project guides
Summarized by Shop
Over 40 Fully Tested ESP32 Projects Using Arduino IDE and the LVGL Graphics Library
This bundle includes the ESP32 Cheap Yellow Display (CYD) – a compact development board combining a standard ESP32 microcontroller with a 320x240 pixel TFT color display. The board also features multiple connectors for GPIO, serial communication (TX/RX), p
Microcontroller
ESP-WROOM-32, dual-core MCU
Main frequency
up to 240 MHz
SRAM
520 KB
ROM
448 KB
Flash memory
4 MB
Display
2.8 inch color TFT, 240 x 320 resolution, resistive touch
Operating voltage
5 V
Power consumption
approx. 115 mA
Dimensions
50 x 86 mm
Weight
50 g
Summarized by Shop
4.4
11 ratings
5
4
3
2
1
It's not just a cheap display
The book alone is worth the package price. There are lots of code clips that I was able to use when making up displays that did things e.g. read DHP 11 and decide whether to turn on/off irrigation displaying the conditions in my greenhouse, and keeping some data on the same. Nice to have to learn sorry but I'm almost 80 and need the helping hand,
M
Maldwyn · April 28, 2026
Démarrage impossible (ecran noir) de l'ESP32-CYD
Le strict respect de la procédure de mise en œuvre décrite dans le livre d'accompagnement n'a pas permis le démarrer du CYD.
Il s'agit en fait de paramétrer au préalable, un fichier "User_Setup_Select.h" qui n'est pas du tout indiqué dans la procédure.
(Voir mes échanges 'email' avec le support)
L'aide obtenue via le "forum.arduino.cc", m'a permis de résoudre le problème.
M
Michel · March 2, 2026
Somewhat Disappointed
Ordered from USA, $50 CYD and book, $21 shipping, $36 import & tariff fees.
More emphasis on advanced features of the display would have been more desirable. The first half of the book does not even deal with the display and the CYD I received is defective. (Touch panel is non responsive) The latter half of the book is informative. Very disappointing.