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Ai-Thinker ESP32-S
| Fabricante | Ai-ThinkerAsian Brands |
| Cód. da peça | ESP32-S |
| Nº LCSC | C277944 |
| Emb. | SMD |
| Número do Cliente | |
| Atrib. princ. | ESP32-S Wi-Fi + BT SoC Module |
| Folha de Dados | Ai-Thinker ESP32-S |
| Conformidade RoHS | 1 documentos disponíveis |
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | RF and Wireless/RF Transceiver Modules and Modems | |
| Fabricante | Ai-Thinker | |
| Emb. | SMD | |
| Frequency Range | 2.4GHz | |
| Voltage - Supply | 3.3V | |
| Utilized IC / Part | ESP32 Chip | |
| Output Power | 17dBm | |
| Antenna Type | IPEX interface | |
| Sensitivity | -90dBm | |
| Wireless Standard | - | |
| Receive Current | - | |
| Features | Integrated Bluetooth function;Over-the-air (OTA) update | |
| Interface | UART;SPI;I2C | |
| Operating Temperature | -40℃~+85℃ | |
| Current Of Transmitting | - |
| Tipo | Descrição | |
|---|---|---|
| Categoria | RF and Wireless/RF Transceiver Modules and Modems | |
| Fabricante | Ai-Thinker | |
| Emb. | SMD | |
| Frequency Range | 2.4GHz | |
| Voltage - Supply | 3.3V | |
| Utilized IC / Part | ESP32 Chip | |
| Output Power | 17dBm | |
| Antenna Type | IPEX interface |
| Tipo | Descrição | |
|---|---|---|
| Sensitivity | -90dBm | |
| Wireless Standard | - | |
| Receive Current | - | |
| Features | Integrated Bluetooth function;Over-the-air (OTA) update | |
| Interface | UART;SPI;I2C | |
| Operating Temperature | -40℃~+85℃ | |
| Current Of Transmitting | - |
Descrição
ESP32-S is a universal WiFi-BT-BLE MCU module with powerful functionality and broad application scope, suitable for low-power sensor networks as well as demanding tasks such as voice encoding, audio streaming, and MP3 decoding. At the core of this module is the ESP32 chip, featuring scalable and adaptive characteristics. The two CPU cores can be individually controlled or powered. Users can cut power to the CPU and utilize the low-power coprocessor to continuously monitor peripheral status changes or whether certain analog values exceed thresholds. ESP32 also integrates a rich set of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensing amplifiers, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S, and I2C. The module's core processor ESP32 incorporates dual low-power Xtensa 32-bit LX6 MCUs, supporting clock frequencies of 80 MHz, 160 MHz, and 240 MHz.
Recursos
- Ultra-compact 802.11b/g/n Wi-Fi + BT SoC module
- Low-power dual-core 32-bit CPU, usable as application processor
- Clock speed up to 240 MHz, computing performance up to 600 DMIPS
- Built-in 520 KB SRAM
- Supports UART/SPI/I2C/PWM/ADC/DAC interfaces
- SMD-38 package for easy soldering and testing
- Supports OpenOCD debug interface
- Multiple sleep modes supported, deep sleep current as low as 6.5 μA
- Supports STA/AP/STA+AP operating modes
- Supports Smart Config/AirKiss one-touch network provisioning
- Standard AT commands for quick start
- Supports local serial upgrade and remote firmware upgrade (FOTA)
- Integrated Lwip and FreeRTOS
Especificações do Produto
| Tipo | Descrição | |
|---|---|---|
| Categoria | RF and Wireless/RF Transceiver Modules and Modems | |
| Fabricante | Ai-Thinker | |
| Emb. | SMD | |
| Frequency Range | 2.4GHz | |
| Voltage - Supply | 3.3V | |
| Utilized IC / Part | ESP32 Chip | |
| Output Power | 17dBm | |
| Antenna Type | IPEX interface | |
| Sensitivity | -90dBm | |
| Wireless Standard | - | |
| Receive Current | - | |
| Features | Integrated Bluetooth function;Over-the-air (OTA) update | |
| Interface | UART;SPI;I2C | |
| Operating Temperature | -40℃~+85℃ | |
| Current Of Transmitting | - |
| Tipo | Descrição | |
|---|---|---|
| Categoria | RF and Wireless/RF Transceiver Modules and Modems | |
| Fabricante | Ai-Thinker | |
| Emb. | SMD | |
| Frequency Range | 2.4GHz | |
| Voltage - Supply | 3.3V | |
| Utilized IC / Part | ESP32 Chip | |
| Output Power | 17dBm | |
| Antenna Type | IPEX interface |
| Tipo | Descrição | |
|---|---|---|
| Sensitivity | -90dBm | |
| Wireless Standard | - | |
| Receive Current | - | |
| Features | Integrated Bluetooth function;Over-the-air (OTA) update | |
| Interface | UART;SPI;I2C | |
| Operating Temperature | -40℃~+85℃ | |
| Current Of Transmitting | - |
Descrição
ESP32-S is a universal WiFi-BT-BLE MCU module with powerful functionality and broad application scope, suitable for low-power sensor networks as well as demanding tasks such as voice encoding, audio streaming, and MP3 decoding. At the core of this module is the ESP32 chip, featuring scalable and adaptive characteristics. The two CPU cores can be individually controlled or powered. Users can cut power to the CPU and utilize the low-power coprocessor to continuously monitor peripheral status changes or whether certain analog values exceed thresholds. ESP32 also integrates a rich set of peripherals, including capacitive touch sensors, Hall sensors, low-noise sensing amplifiers, SD card interface, Ethernet interface, high-speed SDIO/SPI, UART, I2S, and I2C. The module's core processor ESP32 incorporates dual low-power Xtensa 32-bit LX6 MCUs, supporting clock frequencies of 80 MHz, 160 MHz, and 240 MHz.
Recursos
- Ultra-compact 802.11b/g/n Wi-Fi + BT SoC module
- Low-power dual-core 32-bit CPU, usable as application processor
- Clock speed up to 240 MHz, computing performance up to 600 DMIPS
- Built-in 520 KB SRAM
- Supports UART/SPI/I2C/PWM/ADC/DAC interfaces
- SMD-38 package for easy soldering and testing
- Supports OpenOCD debug interface
- Multiple sleep modes supported, deep sleep current as low as 6.5 μA
- Supports STA/AP/STA+AP operating modes
- Supports Smart Config/AirKiss one-touch network provisioning
- Standard AT commands for quick start
- Supports local serial upgrade and remote firmware upgrade (FOTA)
- Integrated Lwip and FreeRTOS
C277944 Biblioteca EasyEDA
Conformidade & Códigos de Exportação
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | |
| CNHTS | 8517629200 |
| USHTS | 8517620090 |
| TARIC | 8517620000 |
| CAHTS | 8517620090 |
| BRHTS | 85176299 |
| INHTS | 85176290 |
| MXHTS | 8517.62.99 |
| Tipo | Detalhes |
|---|---|
| RoHS | ROHS Compliant |
| ECCN | |
| CNHTS | 8517629200 |
| USHTS | 8517620090 |
| TARIC | 8517620000 |
| Tipo | Detalhes |
|---|---|
| CAHTS | 8517620090 |
| BRHTS | 85176299 |
| INHTS | 85176290 |
| MXHTS | 8517.62.99 |
Perguntas frequentes do produto
- 1. What reliability standards and certifications does the Ai-Thinker ESP32-S meet?The ESP32-S module is RoHS compliant and engineered for dependable operation across an industrial temperature range of −40 °C to +85 °C. It supports OTA (over-the-air) firmware updates and FreeRTOS integration, ensuring long-term stability and simplified maintenance in commercial and industrial deployments.
- 2. Is the ESP32-S compatible with other ESP32 modules or equivalent parts?Yes, the ESP32-S is compatible with popular ESP32 development frameworks, including ESP-IDF and Arduino, and supports standard AT commands for rapid deployment. It can often serve as a drop-in alternative to other ESP32 Wi-Fi + BT modules, provided that the pinout, antenna interface (IPEX), and physical form factor match your target application.
- 3. What are the typical applications of the ESP32-S electronic component?The ESP32-S is widely deployed in IoT devices, smart home systems, wireless sensor networks, and industrial automation. Its integrated Wi-Fi, Bluetooth 4.2, and efficient low-power sleep modes make it particularly suited for battery-powered applications such as data loggers, wearable devices, remote controllers, and connected sensors that require extended runtime.
- 4. What are the key specifications and features of the Ai-Thinker ESP32-S module?The Ai-Thinker ESP32-S is a 2.4 GHz Wi-Fi + Bluetooth 4.2 SoC module built on the ESP32 chip, featuring a dual-core 32-bit Xtensa LX6 CPU running at up to 240 MHz. It operates at 3.3 V and delivers up to 17 dBm RF output power. The module integrates comprehensive peripheral interfaces including UART, SPI, I²C, ADC, DAC, and PWM, making it ideal for flexible embedded and IoT designs.