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
- ESP32-S2 Module: Xtensa Single-Core 32-bit LX7 Microprocessor (up to 240MHz); RISC-V ULP Coprocessor: 128KB ROM and 320KB SRAM, 4MB of Embedded SPI Flash Storage; Cryptographic Hardware Accelerators: AES, ECB/CBC/OFB/CFB/CTR, GCM, SHA, RSA, and ECC (Digital Signature)
- Physical Security Features: Transparent external flash and RAM encryption (AES-XTS), Secure Boot feature ensures only signed firmware (with RSA-PSS signature) is booted, HMAC and Digital Signature modules use software inaccessible keys to generate SHA-MAC and MAC signatures
- Integrated 802.11 b/g/n WiFi 2.4GHz Transceiver (up to 150Mbps); Integrated Temperature Sensor (-20°C to 110°C); Operating Voltage: 3.0 to 3.6V: WiFi: 310mA (peak), Light-Sleep: 550μA, Deep-Sleep: 20-235μA
- 21 Available GPIO: 16x 12-bit ADC Channels, 2x 8-bit DAC, 14x Capacitive Touch Sensing, 4x SPI (only one is configured by default in the compatible with Arduino IDE), 1x I2S, 2x I2C (only one is configured by default in the compatible with Arduino IDE), 2x UART (only two are configured by default in the compatible with Arduino IDE, one UART is used for bootloading/debug), 8x PWM Channels
- Features: JST LiPo Battery Connector; Qwiic Connector; USB-C Connector; JTAG PTH Pins; Feather Footprint
Estimated shipping
Select a product to estimate shipping.The SparkFun ESP32-S2 WROOM Thing Plus is a highly-integrated, Feather form-factor development board equipped with a 2.4 GHz WiFi System-on-Chip (SoC), from Espressif. The ESP32-S2 WROOM module addresses the security flaws in the original ESP8266 and ESP32 by featuring transparent external flash and RAM encryption, secure boot features allowing only signed firmware, as well as included HMAC and Digital Signature modules that use software inaccessible keys to generate SHA-MAC and MAC signatures! With the ESP32-S2's IoT and connectivity based application focus, this board provides a robust option for connected projects and applications.
.All of that can sound a little daunting, but we assure you that the ESP32-S2 Thing Plus is anything but! SparkFun's Thing Plus footprint only adds to the board's feature set with the LiPo charging & power circuit making it perfect for home automation or wearable tasks. Possibly the biggest change for the S2 is the ULP (RISC-V) Co-processor. This allows you even more options to balance performance with power consumption over the original ESP32.
Additional new features of the ESP32-S2 include dedicated output pins for, DVP Camera Interface, LCD Interface, and integrated temp sensor. If your project needs even more peripherals, we have included a Qwiic connector on board for easy integration into any of SparkFuns Qwiic ecosystem equipped sensors and accessories. You will also find that this Thing Plus utilizes a USB-C connector instead of the microB USB found on its predecessor.
Keep in mind that while the ESP32-S2 does include an Integrated 802.11 b/g/n WiFi Transceiver allowing for speeds up to 150Mbps, it lacks the Bluetooth capabilities of the original ESP32 module. Additionally, the SRAM & ROM have been reduced. However, the support for larger external storage should easily be able to compensate for this.
Especificaciones
| Main Specification | |
|---|---|
| Fabricantes | SparkFun Electronics |
| Cuenta de unidad | 1.0 Conde |
| Marca | SparkFun |
| UPC | 845156011377 |
| RAM Memory Technology | Ddr |
| Capacidad de almacenamiento de memoria | 4 MB |
| Nombre del modelo | SparkFun Thing Plus - ESP32-S2 WROOM |
| Dispositivos compatibles | Qwiic ecosystem devices |
| RAM Memory Installed Size | 320 Bytes |
| CPU Speed | 2.4 GHz |
| Product information | |
|---|---|
| Sistema operativo | FreeRTOS |
| Total de puertos USB | 1 |
| Technical Details | |
|---|---|
| Número de pieza del fabricante | WRL-17743 |
| Item details | |
|---|---|
| Número de modelo | WRL-17743 |
| Otros | |
|---|---|
| Índice | Qwiic connector, USB-C connector, JST LiPo Battery Connector, JTAG PTH Pins, and Feather Footprint |
| Tipo de producto | Barebones |
| Network Connectivity Technology | Wi-Fi |
| Capacidad inalámbrica | Frecuencia de radio de 2.4 GHz |
| RAM Memory Installed | 320 Bytes |
| Velocidad del procesador | 2.4 GHz |
| Cuenta del procesador | 1 |
| Marca procesador | Espressif |
| Etiquetas | |
|---|---|
| Etiquetas | |