ESP32-S, WiFi+Bluetooth Module Based on ESP32
ESP32-S, WiFi+Bluetooth Module Based on ESP32
ESP32-S, WiFi+Bluetooth Module Based on ESP32

ESP32-S, WiFi+Bluetooth Module Based on ESP32

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Stock Status:23516
Minimum:1
Seller: Utsource
≥1:
US $3.99
US $3.7506
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Brand:
Ai-Thinker
SKU:
16612
Part Number:
ESP32-S
UPC:
614961954991

Utsource certified original parts provide the following guarantees

  • 1. Utsource guarantees 100% original.
  • 2. Utsource certified original parts can be returned and refunded unconditionally within 90 days.

Details

ESP32-S, WiFi+Bluetooth Module Based on ESP32, Built-in 32Mbit Flash, SMD38 Package

Overview

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.

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

  • 802.11b/g/n Wi-Fi+BT SOC
  • Dual-core 32-bit CPU, 240 MHz frequency, computing capability up to 600DMIPS
  • Built-in two 12 bit SAR ADCs, up to 18 channels
  • Supports UART/SPI/I2C/SDIO/GPIO/ADC/PWM
  • SMD38 package
  • Supports OpenOCD debug interface
  • Supports multi sleep modes, deep sleep current as low as 6.5uA
  • UART baudrate up to 4Mbps
  • Embedded Lwip and FreeRTOS
  • Supports STA/AP/STA+AP operation mode
  • Supports Smart Config (APP) / AirKiss (WeChat), one key networking
  • Supports UART local firmware upgrade and/or remote firmware upgrade (FOTA)
  • AT commands for getting started fast
  • Supports secondary development, integrated Windows / Linux environment

Applications

The ESP32-S suit for IOT applications such as:

  • Smart home
  • Intelligent building
  • Industrial automation
  • Wearable devices
  • IP camera
  • Intelligent agriculture

Development Resources

Wiki : www.utsource.net/wiki/ESP32-S

Selection Guide

 ESP-01FESP-12FESP-12SESP32-S
WIFI chipESP8285ESP8266ESP32
Built-in Flash8Mbit32Mbit
PackageSMD18SMD22SMD16SMD38
AntennaExternal spring antennaOnboard PCB antenna
Frequency range2.4G ~ 2.5G (2400M ~ 2483.5M)
WIFI protocol802.11b/g/n WiFi
BluetoothN/ABluetooth 4.2 BR/EDR and BLE
WIFI modeSTA, AP, STA+AP
SecurityWPA / WPA2
EncryptionWEP / TKIP / AES
Firmware upgradeUART / OTA
Transmitting power802.11b: 16 ±2dBm(@11Mbps)
802.11g: 14 ±2dBm(@54Mbps)
802.11n: 13 ±2dBm(@HT20,MCS7)
Receiving sensitivityCCK,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
PowerContinuous Transmission: ~71mA (peak: 300mA)
Model Sleep: ~20mA
Light Sleep: ~2mA
Deep Sleep: ~20uA
Continuous Transmission: ~80mA (peak: 300mA)
Deep Sleep:~6.5uA
IO port922
UART baudrate300 ~ 4608000 bps (default 115200bps)
Power supply3.0V ~ 3.6V (current > 500mA) 
Operating temp.-20 ℃ ~ 85 ℃
Storage condition-40 ℃ ~ 85 ℃, < 90%RH
Dimensions10x11x2 (mm)24x16x3 (mm)25.5x18x3 (mm)
CertificationCE/FCCCE/FCC/REACH/RoHS/SRRCCE/FCC

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Reviews

HECTOR GONZALO CLAVIJO AGUIRRE
Registration years:7 years
Ecuador
Ecuador
Quito
Very satisfied with
LD5760AGRPC015BD13NM60NFDPF51N25MDF13N50FQPF18N50V2H20R1203H20R13531N4746AMURS120T3G9435BIRFP450BIRFP450B392 square fuse 250V fuse tube slow break T10A 250V China originalESP32-S, WiFi+Bluetooth Module Based on ESP32382 round fuse 250V fuse tube slow break T5A 250V China originalTNY279PNFA1A61N-C6-L3FA6B20N-N6-L3FA1A60NSTC401L-ATFNA41560B2FGH80N60FDFGH60N60SFD ORIGINAL GOODS IN STOCKTNY276PNFA6A31NFGL40N120ANDRJH60F7ADPKTOP245YNSCM1242MFMGD623S
0
0
0
mauricio galvez ve17343
Registration years:3 years
United States
United States
miami
Very satisfied with
ICE3BR2565JFCXA3809MMDS1653RHFDS6676ASFDSS2407AO4466LCXD9969PAO4606S3330IRF9540RJP30H1DPDTDA7378ICE2QR0680ZSI9433BDY-T1IRFP9140NCXA3810MDM311DLA001DTPC8116-HSTA518AFJL6920LX FFCCable 40P pitch0.5mm length30CM In the same direction(5pcs)LX FFCCable 40P pitch0.5mm length10CM In the same direction(5pcs)LX FFCCable 50P pitch0.5mm length20CM Reverse(5pcs)IRF9130FDD8870ESP32-S, WiFi+Bluetooth Module Based on ESP32TEA1507PIRGP4063DSI7489DP-T1-E3K10A60D
0
0
0
Greg Pakulski
Registration years:5 years
Canada
Canada
Woodlawn
Tested. All three transistors good.
ESP32-S, WiFi+Bluetooth Module Based on ESP322SC1972RD15HVF1CD74AC193E
0
0
0
Renato Acosta
Registration years:10 years
Ecuador
Ecuador
Quito
Recibido
IRF540AESP32-S, WiFi+Bluetooth Module Based on ESP32A3953SLBHC86ASP720AB
0
0
0