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🚀 Elevate your IoT game with instant visuals & wireless freedom!
The ideaspark® ESP32 Development Board integrates a vibrant 1.14-inch 135x240 TFT LCD with a powerful ESP32-WROOM-32 dual-core module featuring 2.4 GHz WiFi and Bluetooth. Designed for streamlined prototyping, it uses a USB Type-C interface with CH340 driver support, eliminating clutter and accelerating your Arduino or Micropython projects. Ideal for professional-grade IoT applications requiring compact size, low power consumption, and real-time data display.
| ASIN | B0D7S7YQMC |
| Best Sellers Rank | #305 in Single Board Computers (Computers & Accessories) |
| Brand | ideaspark |
| Built-In Media | board |
| CPU Model | ARM 9 2818 |
| Compatible Devices | Various IoT devices |
| Connectivity Technology | USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (46) |
| Manufacturer | ideaspark |
| Mfr Part Number | ESP32 1.14 inch LCD(Solder PIN) |
| Model Name | ESP32 1.14 inch LCD(Solder PIN) |
| Model Number | ESP32 1.14 inch LCD(Solder PIN) |
| Operating System | Linux |
| Processor Count | 2 |
| RAM Memory Technology | LPDDR4 |
| Total Usb Ports | 1 |
| UPC | 727210621756 |
| Warranty Description | No |
| Wireless Compability | 802.11bgn |
I**H
Performed as Expected
Performed as expected. Wanted an easy dev board with a screen present. The directions for arduino was rather simple and easy to hook up. From opening box to having an image on display only about a half hour.
F**N
Pin numbers for 1.14 inch ST7789 135x240
The 1.14 inch ST7789 135x240 description has the pinouts but they are kinda hard to understand... Here they are in a copy/paste format: // Define the IdeaSpark specific pins #define TFT_MOSI 23 #define TFT_SCLK 18 #define TFT_CS 15 #define TFT_DC 2 #define TFT_RST 4 #define TFT_BL 32
R**S
It works
So far this board has worked out well for me, however at a certain point I got sidetracked until noticing that my D33 pin and D25 pin were electrically reversed according to the serial monitor. I would have to physically connect to D25 and code to D33, or vice versa. Not familiar enough with these to know whether that random ADC goof can happen somehow and can't confirm if it was just always like that from the start.
N**.
USB-C flaw but ok on the rest
As others have mentioned, it has a USB C cable flaw that I wish I knew before. Other than that, it’s worked well as a microcontroller
M**S
Wow!
Fun little device at a great price!
M**Y
FEATURE PACKED!!!
Doesn’t come with literature so you have to do your own research but they are amazing little devices with a TON of capabilities for the price and size. Perfect for a tinkerer
M**O
Great combo of ESP-WROOM-32 with an ST7789 I2C screen!
This is a very capable little Espressif ESP32 microcontroller with a beautiful ST7789 based screen. Download the Adafruit ST7789 support library, and the Adafruit GFX library and you can draw photos, or programatically render text or geometric objects, like the little balls I made to bounce around in this video. Little computers are so fun to work with... kind of like home PCs from the dawn of the era. Dive in and imaging yourself coding on an ancient Apple II computer back in the early 1980s. These little things are many orders of magnitude more powerful than those old home computers were though, of course.
D**T
Doesn't work with normal USB-C to USB-C cable
This board is improperly engineered and missing the resistor needed to use a cable that has USB-C on both ends. This means for instance that you cannot plug it into a MacBook with USB-C. It won't power on. The designer did not follow the USB-C specification.
Trustpilot
3 days ago
2 days ago