Description
Overview
1. 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.
2. With 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.
Features
1. 802.11b/g/n Wi-Fi+BT SOC
2. Dual-core 32-bit CPU, 240 MHz frequency, computing capability up to 600DMIPS
3. Built-in two 12 bit SAR ADCs, up to 18 channels
4. Supports UART/SPI/I2C/SDIO/GPIO/ADC/PWM
5. SMD38 package
6. Supports OpenOCD debug interface
7. Supports multi sleep modes, deep sleep current as low as 6.5uA
8. UART baudrate up to 4Mbps
9. Embedded Lwip and FreeRTOS
10. Supports STA/AP/STA+AP operation mode
11. Supports Smart Config (APP) / AirKiss (WeChat), one key networking
12. Supports UART local firmware upgrade and/or remote firmware upgrade (FOTA)
13. AT commands for getting started fast
14. Supports secondary development, integrated Windows / Linux environment
Applications
The ESP32-S suit for IOT applications such as:
1. Smart home
2. Intelligent building
3. Industrial automation
4. Wearable devices
5. IP camera
6. Intelligent agriculture
Specifications
1. WIFI chip: ESP32
2. Built-in Flash: 32Mbit
3. Package: SMD38
4. Antenna: Onboard PCB antenna
5. Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
6. WIFI protocol: 802.11b/g/n WiFi
7. Bluetooth: Bluetooth 4.2 BR/EDR and BLE
8. WIFI mode: STA, AP, STA+AP
9. Security: WPA / WPA2
10. Encryption: WEP / TKIP / AES
11. Firmware upgrade: UART / OTA
12. Transmitting power: 802.11b: 16 ±2dBm(@11Mbps) ;802.11g: 14 ±2dBm(@54Mbps) ;802.11n: 13 ±2dBm(@HT20,MCS7)
13. Receiving sensitivity: CCK,1Mbps: -90 dBm ;CCK,11Mbps: -85 dBm ;6Mbps(1/2 BPSK): -88 dBm ;54Mbps(3/4 64-QAM): -70 dBm ;HT20,MCS7(65Mbps, 72.2Mbps): -67 dBm
14. Power: Continuous Transmission: ~80mA (peak: 300mA) ;Deep Sleep:~6.5uA
15. UART baudrate: 300 ~ 4608000 bps (default 115200bps)
16. Operating temp: -20 ℃ ~ 85 ℃
17. Storage condition: -40 ℃ ~ 85 ℃, < 90%RH
18. Dimensions: 25.5x18x3 (mm)
19. Weight: 3g
20. Packing List: ESP32-S x1
1. 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.
2. With 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.
Features
1. 802.11b/g/n Wi-Fi+BT SOC
2. Dual-core 32-bit CPU, 240 MHz frequency, computing capability up to 600DMIPS
3. Built-in two 12 bit SAR ADCs, up to 18 channels
4. Supports UART/SPI/I2C/SDIO/GPIO/ADC/PWM
5. SMD38 package
6. Supports OpenOCD debug interface
7. Supports multi sleep modes, deep sleep current as low as 6.5uA
8. UART baudrate up to 4Mbps
9. Embedded Lwip and FreeRTOS
10. Supports STA/AP/STA+AP operation mode
11. Supports Smart Config (APP) / AirKiss (WeChat), one key networking
12. Supports UART local firmware upgrade and/or remote firmware upgrade (FOTA)
13. AT commands for getting started fast
14. Supports secondary development, integrated Windows / Linux environment
Applications
The ESP32-S suit for IOT applications such as:
1. Smart home
2. Intelligent building
3. Industrial automation
4. Wearable devices
5. IP camera
6. Intelligent agriculture
Specifications
1. WIFI chip: ESP32
2. Built-in Flash: 32Mbit
3. Package: SMD38
4. Antenna: Onboard PCB antenna
5. Frequency range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
6. WIFI protocol: 802.11b/g/n WiFi
7. Bluetooth: Bluetooth 4.2 BR/EDR and BLE
8. WIFI mode: STA, AP, STA+AP
9. Security: WPA / WPA2
10. Encryption: WEP / TKIP / AES
11. Firmware upgrade: UART / OTA
12. Transmitting power: 802.11b: 16 ±2dBm(@11Mbps) ;802.11g: 14 ±2dBm(@54Mbps) ;802.11n: 13 ±2dBm(@HT20,MCS7)
13. Receiving sensitivity: CCK,1Mbps: -90 dBm ;CCK,11Mbps: -85 dBm ;6Mbps(1/2 BPSK): -88 dBm ;54Mbps(3/4 64-QAM): -70 dBm ;HT20,MCS7(65Mbps, 72.2Mbps): -67 dBm
14. Power: Continuous Transmission: ~80mA (peak: 300mA) ;Deep Sleep:~6.5uA
15. UART baudrate: 300 ~ 4608000 bps (default 115200bps)
16. Operating temp: -20 ℃ ~ 85 ℃
17. Storage condition: -40 ℃ ~ 85 ℃, < 90%RH
18. Dimensions: 25.5x18x3 (mm)
19. Weight: 3g
20. Packing List: ESP32-S x1