SparkFunThing Plus - ESP32-S2 WROOM -No Bluetooth- Highly-Integrated Feather Form-Factor Development Board Equipped w/a 2.4 GHz WiFi System-on-Chip (SoC)- Transparent External Flash & RAM encryption
Details
- BrandSparkFun
- Model NameSparkFun Thing
- Ram Memory Installed Size3.2E+2 Bytes
- Memory Storage Capacity4 MB
- CPU Speed2.4E+2 MHz
Description
🚀 Elevate Your Projects with Cutting-Edge Tech!
- STAY SECURE - Transparent external flash and RAM encryption keeps your projects safe from prying eyes.
- POWER EFFICIENT - Experience low power consumption with deep-sleep modes, perfect for battery-operated projects.
- CONNECT WITH CONFIDENCE - Integrated 802.11 b/g/n WiFi ensures seamless connectivity for your IoT applications.
- UNLEASH YOUR CREATIVITY - With 21 GPIO pins and multiple ADC/DAC channels, the possibilities are endless!
- FUTURE PROOF YOUR PROJECTS - Built-in cryptographic hardware accelerators for advanced security features.
The SparkFunThing Plus - ESP32-S2 is a highly-integrated development board featuring a powerful 240MHz Xtensa microprocessor, robust security features including transparent flash and RAM encryption, and versatile connectivity options with integrated WiFi. Ideal for innovative IoT applications, this board supports a wide range of GPIO configurations and operates efficiently across various power modes.
Specifications
| Processor | 2.4E+2 |
| RAM | SRAM |
| Wireless Type | 2.4 GHz Radio Frequency |
| Brand | SparkFun |
| Series | SparkFun Thing Plus - ESP32-S2 WROOM |
| Item model number | WRL-17743 |
| Operating System | FreeRTOS |
| Item Weight | 0.458 ounces |
| Product Dimensions | 2.64 x 0.94 x 0.31 inches |
| Item Dimensions LxWxH | 2.64 x 0.94 x 0.31 inches |
| Color | Red |
| Processor Brand | Espressif |
| Number of Processors | 1 |
| Manufacturer | SparkFun Electronics |
| ASIN | B098TZ64LK |
| Country of Origin | USA |
| Date First Available | July 7, 2021 |
Reviews
J**N
School
I had to get this for a class in college. And if did the job!
C**R
The ESP32-S2 doe NOT have Bluetooth
I like the Sparkfun "thing" boards but the ESP32-S2 does not have bluetooth. Amazon needs to change this product description.
T**F
Does not work. No support at Sparkfun or Arduino.
I've bought 3 ESP-32 from SparkFun via Amazon and directly from SparkFun. The ESP-32-S2 absolutely will not work on either Mac or Windows. Windows will not recognize it and on Mac OS using the Arduino IDE, The error message "This chip is ESP-S2 not ESP32. Wrong -- chip argument". I have pulled my hair out, installed drivers, tried to find support on forums but all I can find is that this is a huge problem.The ESP32 Thing Plus (also from SparkFun) required a lot of contortions to get it to work. I finally got it working by holding down the boot button (not the reset button) on the board while uploading the sketch and then unplugging the board and plugging it back in. Again, no support or info on this at SparkFun.The third SparkFun ESP32 Thing Plus can't be found by Arduino when using Mac or Windows.My recommendation is to stay away from SparkFunESP32 unless you love frustration, no support and an extremely high failure rate of products. I might try Adafruit or another ESP32 but I am done purchasing SparkFun boards and sensors.
U**I
No port
Wouldn’t show a port.
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