Description:
The ESP32-S is a wireless module based on ESP32, supports WiFi and Bluetooth 4.2, with built-in 32Mbit Flash, in the SMD38 package. There're also onboard PCB antenna and metal shield. In short, it's a small form factor and fairly high cost effective wireless module.
ESP32-S WiFi+BT Module the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/Micropython/Arduino to achieve flexible and fast prototyping, make it easy to integrate the module into IoT applications.
Specification:
- Module model: ESP32-S
- Package/Case: SMD-38
- Custom IO Port: 22
- SPI Flash: Default 32Mbit
- Wifi: 82.11 b/g/n/e/i
- Transmit Power (dBm): 802.11b: 17±2 dBm (@11Mbps)
- Receiving Sensitivity: 54 Mbps (3/4 64-QAM): -70dBm, 6 Mbps (1/2 BPSK): -88dBm, CCK, 1 Mbps : -90dBm, CCK, 11 Mbps: -85dBm, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
- Supply Voltage (V): 3.0 to 3.6
- Bluetooth Version: 4.2
- Antenna Type: IPex And PCB
- Operating Temperature (°C): -10 to 50
- Security: WPA/WPA2/WPA2-Enterprise/WPS
Features:
- The smallest 802.11b/g/n WiFi BT SoC Module
- Low power 32-bit CPU, can also serve the application processor
- Up to 160MHz clock, speed summary computing power up to 600 DMIPS
- Overview built-in 520KB SRAM
- Supports UART/SPI/I2C/PWM/ADC/DAC
- SMD-38 package for easy welding
- Support for OpenOCD debugging interface
- Deep sleep current as low as 6.5A
- Embedded Lwip and FreeRTOS
- Supports STA/AP/STA+AP operation mode
- Support Smart Config/AirKiss technology
- General AT commands can be used quickly
- Support for serial port local and remote firmware upgrades (FOTA)
Applicable:
The ESP32-S suit for IOT applications such as:
- Smart home
- Intelligent building
- Industrial automation
- Wearable devices
- IP camera
- Intelligent agriculture
Pin Description:
Package Included:
1 x Ai Thinker ESP32-S WiFi+BT SoC Module ESP32-S SoC ESP32-S WiFi+BT Module Powerful WiFi And Bluetooth Combo Module Wireless Connectivity With ESP32-S