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Brand Name : Ai-Thinker
Model Number : ESP-32S
Certification : CE ,Rohs
Place of Origin : China
MOQ : 100pcs
Payment Terms : Paypal ,Western Union or T/T, MoneyGram
Supply Ability : 10000 pcs/month
Delivery Time : 3-5 days after confirm your payment for sample order or according to your order quantity
Packaging Details : Anti-Static Bag/Tray/Roll
Type : IOT
SPI Flash : Default 32 Mbit
Chipset : ESP32-Chip
Interface : UART/SPI/SDIO/I2C/PWM/12S/IR/ADC/DAC
Wi-Fi : 802.11b/g/n
IO Port : 22
On-Chip Sensor : Hall/Temperature/Capacitive Touch Sensor
Bluetooth : Bluetooth 4.2 BR/EDR And BLE
Overview :
ESP32-S is an ultra-small multifunctional RF module independently designed and developed by Ai-Thinker.
It uses dual-core ESP32 as the main control, and the module is matched with the PCB on-board antenna and the IPEX antenna to be used according to the scene requirements.
It uses ESP32 chip, integrated Wi-Fi, traditional bluetooth and bluetooth low energy (BLE Beacon), with 2 high-performance 32-bit LX6 CPU, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip Sensor: Hall sensor, temperature sensor, etc.
It is fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards. It can be used as a master mode to build a stand-alone network controller, or it can be used as a slave to other host MCUs to add networking capabilities to existing devices.
Specification :
Model | ESP32-S |
CPU | Xtensa 32-bit LX6 Dual Core Processor |
ROM | 520 KByte SRAM RTC 16 KByte SRAM |
Package | SMD-38 |
Size | 25.5*18*3(±0.2)mm |
SPI Flash | 32Mbit default |
Communication Interface | SD / UART / SPI / SDIO / I2C / PWM / I2S / IR / GPIO / ADC / DAC / Capacitance Touch Sensors |
GPIO | 22 |
Audio Frequency | SVCD / SBC |
Series Rate | 115200 bps default |
Frequency Band | 2.4Ghz |
Onboard Clock | 40 MHz Crystal |
Antenna Type | Onboard PCB antenna / IPEX pedestal |
WiFi 802.11 | b/g/n/d/e/i/k/r (802.11n, Speeds up to 150Mbps) |
Bluetooth | V4.2 BR/EDR and BLE standard, NZIF receiver with -98dbm sensitivity, Class-1,Class-2 and Class-3 transmitter |
Supply Voltage | 2.7-3.6V, typical 3.3V |
Current | Operating Current: Average 80mA Supply Current: 500mA Min |
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Ai-Thinker ESP-32S WIFI Bluetooth Dual Antenna Module ESP 32 ESP-32 Smallest BLE Beacon Chip Module Images |