SparkFun Thing 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
Product ID: 438285710
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Details
- BrandSparkFun
- Memory storage capacity4 MB
- CPU speed2.4 GHz
- Connectivity technologyWi-Fi
- Included componentsJST LiPo Qwiic
⚡240MHz Xtensa LX7 CPU
📶2.4 GHz WiFi up to 150Mbps
🔒AES-XTS Flash & RAM encryption
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Description
🚀 Elevate your IoT game with secure, speedy, and sleek WiFi power!
- ROCK SOLID SECURITY - Transparent AES-XTS encryption on external flash and RAM plus secure boot ensures your firmware stays tamper-proof and hacker-resistant.
- POWERHOUSE PROCESSING - Single-core 32-bit Xtensa LX7 CPU clocked at a blazing 240MHz for seamless multitasking and rapid prototyping.
- VERSATILE I O ARSENAL - 21 GPIO pins including 16 ADC channels, capacitive touch, DACs, SPI, I2C, UART, and PWM for endless hardware integration possibilities.
- WI FI FIRST CONNECTIVITY - Integrated 802.11 b/g/n WiFi transceiver delivering up to 150Mbps speeds—ditch Bluetooth, stay laser-focused on reliable wireless.
- FEATHER FORM FACTOR READY - Compact, lightweight design with USB-C, JST LiPo, Qwiic connectors, and JTAG pins—perfect for on-the-go innovators and makers.
The SparkFun Thing Plus ESP32-S2 WROOM is a highly integrated Feather form-factor development board featuring a 240MHz Xtensa LX7 microprocessor, robust hardware encryption (AES-XTS) for flash and RAM, and a 2.4 GHz WiFi transceiver supporting up to 150Mbps. Designed without Bluetooth to streamline wireless focus, it offers 21 versatile GPIO pins and multiple communication interfaces, all powered via USB-C and compatible with LiPo batteries. Ideal for security-conscious, connected device developers seeking compact, high-performance prototyping.
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 |
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