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Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board

Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
Mini32 Expansion Board ESP32-WROVER-B PSRAM WiFi bluetooth Module Development Board
$23.99
Ex Tax: $23.99
  • Stock: In Stock
  • Model: EB0042169
  • SKU: EB0042169
Feature:

1. Core function ESP32
2. Four-wire I2C independent interface; one-step connection to I2C sensor
3. Sensor: IR Controller Sensor, AS312 Sensor
4. Mini profile: mini size, compact and easy to carry

Hardware Specifications  
Chipset ESPRESSIF-WROVER-B 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH QSPI flash 4MB / PSRAM  8MB
SRAM  520 kB SRAM
Button reset
Power indicator lamp red
USB to TTL CP2104
Modular interface UART,  SPI,  SDIO,  I2C,  LED PWM,  TV PWM,  I2S,  IRGPIO,  capacitor touch sensor,  ADC,  DACLNA  pre-amplifier
On-board clock 40MHz crystal oscillator 
Working voltage 2.7V-3.6V
Working current about 30mA
Sleep current 10uA
Working temperature range -40 ~ +85
Size&weight 40.27mm*31.07mm*8.13mm(6.42g)
Power Supply Specifications  
Power Supply USB 5V/1A
Charging current 500mA
Battery 3.7V lithium battery
Wi-Fi   
Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC(esp32 chip)
Protocol 802.11 b/g/n(802.11n, speed up to150Mbps)A-MPDU and A-MSDU polymerization, support 0.4μS Protection interval
Frequency range 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power 22dBm
Communication distance 300m
Bluetooth  
Protocol meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency with -97dBm sensitivity NZIF receiver Class-1, Class-2&Class-3 emitter AFH
Audio frequency CVSD&SBC audio frequency
Software specification  
Wi-Fi Mode Station/SoftAP/SoftAP+Station/P2P
Security mechanism WPA/WPA2/WPA2-Enterprise/WPS
Encryption Type  AES/RSA/ECC/SHA
Firmware upgrade UART download/OTA(Through network/host to download and write firmware)
Software Development Support cloud server development /SDK for user firmware development
Networking protocol IPv4,  IPv6,  SSL,  TCP/UDP/HTTP/FTP/MQTT
User Configuration AT + Instruction set,  cloud server,  android/iOSapp
OS FreeRTOS

Package includes:
 
1 x TTGO Mini32 ESP32-WROVER-B 
6 x Pin
1 x line



LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

LILYGOreg-TTGO-Mini32-Expansion-Board-ESP32-WROVER-B-PSRAM-WiFi-bluetooth-Module-Development-Board-1544969

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The timeline of the whole shipping process is shown below:

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The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

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