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Ai-Thinker ESP32-A1S ESP32 Chip IOT Module WiFi + BT SoC Module ESP32 Serial to WiFi Audio Module

Categories IoT Wif Module
Brand Name: Ai-Thinker
Model Number: ESP32-A1S
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
Package: DIP-16
CPU: Xtensa 32-bit LX6 Dual Core Processor
ROM: 520 KByte SRAM RTC 16 KByte SRAM
Supply Voltage: 5V 2A
WiFi 802.11: B/g/n/d/e/i/k/r (802.11n, Speeds Up To 150Mbps)
Support Interface: UART, SPI, I2C, PWM
Support TF Card: Maximum Support For 64G TF Card Reading And Writing
Series Rate: C115200 Bps Default
GPIO: 10
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Ai-Thinker ESP32-A1S ESP32 Chip IOT Module WiFi + BT SoC Module ESP32 Serial to WiFi Audio Module

Overview :


ESP32-A1S is an ultra-small, powerful module. Built-in advanced low-power dual-core 32-bit CPU and Codec AC101 audio decoding chip, can be widely used in various IoT applications, suitable for smart home devices, smart Audio, story machine solutions, etc. are the ideal solution for IoT applications.


ESP32-A1S adopts SMD package to realive rapid production of products and provide customers with high-reliability connection mode. It is especially suitable for modern, large-scale, low-cost production methods, and is convenient for various IoT hardware terminal applications.


Specification :


ModelESP32-A1S
CPUXtensa 32-bit LX6 Dual Core Processor
ROM520 KByte SRAM RTC 16 KByte SRAM
PackageDIP-16
Size65*58(±0.2)mm
Memory

SPI Flash: 32Mbit default

520KB SRAM+8M PSRAM

Communication InterfaceUART / SPI / I2C / PWM
GPIO10
TFMaximum support for 64G TF card reading and writing
Series Rate115200 bps default
Audio Input Output

LINEIN Stereo input channel

HPOUT Stereo mixer gain channel earphone output

LOUT/ROUT 3W Amplifier audio output

Frequency Band2412~2484MHz
WiFi 802.11b/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, Support AFH,

Support CVSD and SBC audio format

Supply Voltage5V 2A


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