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T-Watch-2020 ESP32 Main Chip 1.54 Inch Touch Display White
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Descrierea produsului:
Ceasul poate sa fie programat cu limbaje de programare populare precum Arduino, Scratch, micropython, pictoblox etc.
Totodata acesta poate fi utilizat la aplicatii in agricultura, pentru invatare introductiva in "internet of things", pentru realizarea unor produse creative, pentru controlul inteligent al echipamentelor din casa, colectarea si monitorizarea datelor de la distanta sau precum un ceas inteligent
Mai multe detalii puteti gasi pe site-urile urmatoare:
https://t-watch-document-en.readthedocs.io/en/latest/
http://www.lilygo.cn/prod_view.aspx?TypeId=50053&Id=1123&FId=t3:50053:3
Specificatii tehnice:
Specificatii Hardware:
Chip: ESP32, dual-core MCU, PMU power management
Tip memorie flash: FLASH QSPI , 16MB
Memorie: SRAM 520 KB SRAM / PSRAM 8MB
Frecventa oscilator: 40MHz
Tensiune de fuctionare: 2.7V- 3.6V
Temperatura de functionare: -40℃ ~ +85℃
Display: 1.54 inch LCD capacitive touch screen
Senzor: BMA423 accelerometru cu 3 axe, algoritm integrat de numarare a pasilor, recunoastere a activitatii / tracking, recunoastere avansata a gesturilor.
Greutate: 58.5g
Model baterie: LQ-S1
RTC clock : PCF8563
Conexiune: USB to TTL CP2104
Specificatii baterie
Model baterie: LQ-S1
Tensiune baterie: 3.7V
Capacitate baterie: 380mAh
Curent de incarcare:curentul de incarcare este programabil si se poate ajusta singur
Tip baterie: baterie din litiu
Wi-Fi
Standard FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol: 802.11 b/g/n(802.11n,urcand la 150Mbps)A-MPDU si polimerizare A-MSDU ,support 0.4μS
Frecventa: 2.4GHz~2.5GHz(2400M~2483.5M)
Putere de transmitere: 22dBm
Distanta de comunicare: 300m
Bluetooth
Protocol: v4.2BR/EDR and BLE standard
Frecventa radio cu -97dBm senzitivitate NZIF receiver Class-1,Class-2&Class-3 emitator AFH
Frecventa audio: CVSD&SBC
Specificatii software
Mod Wifi: Station/SoftAP/SoftAP+Station/P2P
Mecanism de securitate: WPA/WPA2/WPA2-Enterprise/WPS
Tip criptare: AES/RSA/ECC/SHA
Firmware upgrade UART download/OTA(prin internet/prin host descarcand si scriind firmwareul)
Software Development Support cloud server development /SDK for user firmware development
Protocol internet: IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT
User Configuration AT + Instruction set, cloud server, android/iOSapp
OS FreeRTOS
Tutorial de utilizare:
https://www.youtube.com/watch?v=msLVt6-G_Kg
Github Link:
https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library
Continutul coletului:
1x ceas programabil TTGO alb
Reference: KGVAES_DISPLAY_RASP_800x480_HDMI
Brand: Raspberry Pi
Display 5" Touch 800x480 HDMI Raspberry Pi
Reference: IHZYZH_MB_LCD_160x128
Brand: micro:bit