LILYGO T-Display-S3 ESP32-S3 1.9 inch ST7789 LCD Display TTGO Development Board Unsoldered Pin Version
细节
- BrandLILYGO
- Model NameT-Display-S3
- Memory Storage Capacity16 MB
- CPU ModelOthers
- Connectivity TechnologyBluetooth
描述
🚀 Elevate your IoT game with the ultimate dev board powerhouse!
- VIVID VISUALS - Crisp 1.9-inch ST7789 LCD display delivers sharp, colorful graphics that stand out.
- OPEN SOURCE READY - Full GitHub support for easy access to code, updates, and community-driven enhancements.
- POWERHOUSE MEMORY - 16MB PSRAM ensures seamless, lag-free operation for complex projects.
- CUSTOMIZABLE BUILD - Unsoldered pin version lets you tailor connections exactly to your project needs—flexibility at its finest.
- NEXT GEN PROCESSING - Dual-core ESP32-S3 LX7 microprocessor powers your innovations with unmatched speed and efficiency.
The LILYGO T-Display-S3 is a compact, high-performance development board featuring a 1.9-inch ST7789 LCD, dual-core ESP32-S3 LX7 processor, and 16MB PSRAM. Designed for professionals and makers, its unsoldered pin version offers maximum customization, supported by an active open-source community on GitHub.
规格
| Standing screen display size | 1.9 Inches |
| Processor | others |
| Wireless Type | Bluetooth |
| Brand | LILYGO |
| Series | T-Display-S3 |
| Item model number | 2.44 x 1.02 x 0.39 |
| Operating System | Micropython |
| Item Weight | 1.06 ounces |
| Product Dimensions | 2.44 x 1.02 x 0.39 inches |
| Item Dimensions LxWxH | 2.44 x 1.02 x 0.39 inches |
| Processor Brand | Espressif Systems |
| Number of Processors | 2 |
| Computer Memory Type | SIMM |
| Hard Drive Interface | USB |
| Manufacturer | LILYGO |
| Language | English |
| ASIN | B09J112YR7 |
| Country of Origin | China |
| Date First Available | October 8, 2021 |
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评论
A**K
Nerd Miner
Everything on the board works well. Turned this into a BTC Nerd Miner, it's full assembled, I just had to flash the software onto the board, super easy. Now I have a Bitcoin Lottery Machine, it'll likely never find a block, but it's neat start to dive into Bitcoin & Bitcoin mining. ~$25 board for a chance to win $250k+ in BTC every 10mins.
W**B
This is just a fun ESP-32 system with an LCD Display
Excellent system for those wanting to learn ESP-32 with a nice reasonable display. Examples on Youtube are all you really need for advise. I programmed using but Arduino IDE and Visual Studio Code.
A**A
Great little product, poor Arduino libraries
Nothing wrong with the product per-se. Its a great little package of processor and screen. Has plenty of GPIOs available and USB-C, also a battery port which I didn't use. The screen is bright and clear.That said I had big troubles getting it working in the arduino IDE. Firstly I had to drop the ESP core software back to v2.x to get the ESP32-S3 working with the FASTLED library and secondly I had to use a sperate branch of the TFT-eSPI library to get it working with ESP32-S3.Hopefully thats helpful to anyone having issues. I also expect these library issues will clear up eventually.I cant comment to other IDE - I just use Arduino.
M**
Excellent product and very convenient
Excellent product
F**O
circuit not well designed for common use cases
Check the circuit diagram before you purchase. Notice these complaints that I have:1. There's no ON button for the battery, the battery is always connected, there's a pin you can drive low to turn off the unit. The only way to turn ON the unit is to plug in through USB.2. There's no access to the 5V power rail (or otherwise, an input to the AP2122K-3.3V regulator) at all. So that means there's no good way of using any DC/DC buck converter to power this unit. Also, remember that if you tried to connect to VDD3V3 instead, the whole chip will have more noise.3. If you mount the board to a circuit board, then there's no way to disconnect the battery since the connector is on the bottom and pointed towards the inside of the board. The battery connection is also not available on the header pins.So with these flaws in mind, please consider the M5StickC, M5Stack, or Adafruit Feather instead.
Y**!
It's a nice little unit if it actually worked.
None of the software provided by the manufacturer for the unit that it's even demoed using works. All I wanted to do is get the clock working on it just as his picture in the advertisement and it does not work straight out of the box or with support self after 3 weeks. If I write code for this it does work and I can get any of the other stuff I want to do but the simple clock with weather function is all I bought this for.
G**S
Hard to find online help.
I was having trouble getting the computer to recognize it. Finally figured out that if I help the boot button in while I plugged it into the computer that it would see it.
A**R
Arduino IDE issue finding this device
I keep seeing a "A fatal error occurred: This chip is ESP32 not ESP32-S3. Wrong --chip argument? " error regardless of my web ide or VM
