LILYGO ESP32 T-Display Module Development Board TTGO LCD Wi-Fi BLE CH9102F Chip

I've purchased a few of the LILYGO ESP32 T-Display modules and found them to work very well. The ESP32 makes these boards powerful, and the integrated color display makes them ideal for a lot of small little projects. There's also plenty of code out there for these and many useful libraries so you won't be left out in the cold!

Great product! Works as intended.

It's nice to be able to output error messages to the TFT, though configuring it can be a little complicated if you want anything fancy. The software package includes a printable case, and all the board's source files, which is great for learning.

I recently purchased the ESP32 microcontroller and wanted to share my thoughts and experiences to assist others in making an informed decision. Overall, the microcontroller offers an array of features and an impressive display, but it does come with some notable drawbacks that potential buyers should consider.Let's start with the positives. The display on the ESP32 microcontroller is truly a standout feature. The colors are vibrant, and the visual quality is remarkable, especially considering the price point. It surpasses standalone displays I have used in the past, making it a worthwhile investment.However, I must address the setup process, which proved to be quite challenging. While the microcontroller does not come with clear and concise instructions, I discovered YouTube tutorials that were instrumental in guiding me through the setup. I highly recommend watching the tutorial titled "How to Install and Setup TTGO T-Display (Getting Started tutorial)" for a step-by-step walkthrough.One notable frustration was the incorrect information provided in the GitHub repository for setting up the ESP32 T-Display Module. This inconsistency caused confusion and wasted valuable time. It would greatly benefit future buyers if the manufacturer addresses this issue promptly.Another aspect that impacted the overall user experience is the labeling and arrangement of the GPIO pins. They are organized in a manner that is not intuitive, making it difficult to identify and connect the appropriate pins. This design choice could be improved to enhance user-friendliness and streamline the setup process.On a positive note, the microcontroller offers a range of impressive features and capabilities. Its performance is commendable, providing reliable functionality once properly set up. Additionally, the inclusion of a 3D printable case in the GitHub repository is a thoughtful touch, allowing users to protect and organize the microcontroller components effectively.In conclusion, the ESP32 microcontroller offers a compelling package with its outstanding display and diverse capabilities. However, the challenging setup process, incorrect information in the GitHub repository, and unintuitive organization of GPIO pins present significant hurdles for users. With the help of online tutorials and some patience, this microcontroller can be a valuable asset in various projects. If you are willing to invest time and effort into the setup, the ESP32 microcontroller can deliver satisfying results.

Used it for about 2 weeks. Installed MicroPython and was able to control tft output, run sample programs, etc. Powered a PWM board and worked fine for about 30 minutes. Turned it off, then tried to turn it back on and nothing. Have rapidly blinking blue LED but the screen does not come on, the TTY port is no longer recognized and no combination of boot / reset keys work. Last Lilygo product I will ever buy.

The media could not be loaded. The built in screen is clear and really nice. It's cool that it's fast enough for mjpeg video or gif playback. The documentation could be a little better but it's hard to complain at this price.

Complete with Wi-Fi!? In a traditional IC DIP pin hardware format? That is hard to believe! And based on the Raspberry Pi basic hardware, too! Thanks to these marvels we now got hand-held classic arcade games of all stripes at Walmart. I also saw other items on Amazon which are DIY packages that include components like this module, a 16-button numeric keypad, a breadboard and a few other components such as LEDs, resistors, capacitors and diodes. I can only imagine beyond the USB port if there was a similar module which instead of the built-in full-color display it featured an HDMI port to plug to a TV or monitor.

Excellent SBC for features packed onto one board. ESP32 rocks!