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LILYGO® TTGO T-Block
LILYGO® TTGO T-Block ESP32 Main Chip WiFi And Bluetooth Compatible Multifunction Module
Designed by Lilygo in China/i/56359/products/2020-05-21T03%3A01%3A53.840Z-%E6%9C%AA%E6%A0%87%E9%A2%98-1.jpg?1606306133)
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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 M…
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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: 46.474330.44 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
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
More Information:
Link:https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library
Product Pin
Product Size
Product Detail
- T-Block Host,Can be matched with LED top cover and Trolley B top cover
2.T-Block LED top cover
3.Trolley B top cover
4.T-Block ,Can be used with Arduino's sensor kit
5.T-Block LED
6.T-Block Botton
7.T-Block Botton top cover
Shipping List
1.T-Block Host Option
1 X T-Block Host
1 x Charging Cable
2.T-Block LED top cover Option
1 x T-Block LED top cover
3.Trolley B top cover option
1 x Trolley B top cover
4.T-Block option
1 x T-Block
1 x Charging Cable
5.T-Block LED option
1 x T-Block LED
1 x Charging Cable
6.T-Block Botton option
1 x T-Block Botton
1 x Charging Cable
7.LED Cover option
1 x T-Block Botton top cover
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