Ai Thinker - A1S Wi-Fi+BT SoC Audio Module (IPEX block output)

SKU
113990579
ESP32,ESP32-A1S,ESP8266,NodeMCU,Wi-Fi,Bluetooth,wireless chip,Audio Module,smallest Wi-Fi BT SoC,external 4MPSRAM, Module,Codec AC101,audio decoding chip,smart Audio,Lwip,FreeRTOS,Smart Config,AirKiss,FOTA,IoT hardware terminal applications
$5.40
Out of stock
  • 2+: $4.99
  • 50+: $4.69

Sorry but this SKU# 113990579 is unavailable from Seeed now.

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Technical details

Dimensions 32mm x19mm x3mm
Weight G.W 10g
Battery Exclude
Package SMD-38
SPI Flash Default 32Mbit
RAM 520KB SRAM +4M PSRAM
Bluetooth Bluetooth 4.2 BR/EDR and BLE standards, support A2DP, AVRC protocol, etc.
Wi-Fi 802.11 b/g/n/, Support DLNA protocol
Audio Output Support 1 channel headphone output and 1 channel left and right speaker output
Audio Input Support LINEIN and 2-way MIC input
Custom IO port 14
UART Baudrate Default 115200 bps
Audio Format MP3、WAV、M4A、AAC、FLAC、OGG、OPUS
Antenna Onboard PCB antenna or IPEX antenna
Transmit Power 802.11b: 17±2 dBm (@11Mbps); 802.11g: 14±2 dBm (@54Mbps); 802.11n: 13±2 dBm (@MCS7)
Receiving Sensitivity CCK, 1 Mbps : -90dBm; CCK, 11 Mbps: -85dBm; 6 Mbps (1/2 BPSK): -88dBm; 54 Mbps (3/4 64-QAM): -70dBm; MCS7 (65 Mbps, 72.2 Mbps): -67dBm
Power Dissipation 350mA
Security WPA/WPA2/WPA2-Enterprise/WPS
Power Supply Range 3.3V±0.3V
Operating Temperature -20 ℃ ~ 85 ℃
Storage Environment -40 ℃ ~ 90 ℃ , < 90%RH

Part List

AI Thinker A1S Wi-Fi+BT SoC Audio Module (IPEX block output) 1

ECCN/HTS

ECCN 5A991.b
HSCODE 8517709000
FCC 1
CE 1
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