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LILYGO® TTGO T-Block ESP32 Main Chip WiFi And Bluetooth Compatible

$13.99$49.99
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Botton Cover
LED Cover
T-Block
T-Block Botton
T-BLock Host
T-Block-LED
Trolley B Cover
Clear

 

  • Brand Name: WEMS
  • Compatible Brand/Model: None
  • T-Block-LED: H413
  • T-BLock: H421
  • Trolley B Cover: H418
  • LED Cover: H419
  • T-BLock Host: H420
  • T-Block Botton: H424
  • Botton Cover: H425
 

LILYGO® TTGO T-Block ESP32 Main Chip WiFi And Bluetooth Compatible Multifunction Module

 

Hardware   
Chipset ESPRESSIF-ESP32 (Wi-Fi & Bluetooth)240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
FLASH 16MB / PSRAM  8MB
SRAM  520 kB SRAM
Button Switch, Reset
USB to TTL CP2104
Modular interface I2C 
On-board clock 40MHz crystal oscillator 
Working voltage 2.7V-3.6V
Working temperature range  -40℃ ~ +85℃
Size 46.47*43*30.44 mm
Weight 27.40g

 

Power Supply

 
Power Supply Input USB 5V/1A
Charging current 500mA
Battery Input  3.7-4.2V
Battery 3.7V lithium battery
JST Connector 2Pin 1.25mm
USB  

 

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 Description
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 

 
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

 

 
 
 
Delivery

All orders within the USA are shipped via UPS at the following rates (you will have the option to select your rate when placing an order):

  • Free Standard (1-5 business days) — Free (orders over $100)
  • Standard (1-5 business days) — $5.95
  • Next Day Air (1 business day) — $18.95

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