El Pilar 7

Ciber Terminal Nano Ordenador 1 ESP32 T-Watch

€17,88

Impuesto incluido. Los gastos de envío se calculan en la pantalla de pagos.

Cantidad

Cyber Terminal formado a partir de una pantalla cuadrada y un teclado estilo BB.

Perfecto para aficionados y expertos en informática, electrónica, estudiantes, desarrolladores...

Peso: 56,23g

Paquete: Sí

Juego de teclado 9102: Q260

Accesorios de teclado: H423

Enlace J: B101

Dimensiones (An. x Al. x Pr.)): 91,71 x 70,64 x 25,33 mm

Estilo de equipo de audio y video compatible: jugador

Equipo de audio y video compatible Estilo: Amplificador

Teclado T-Watch lora CP2104: H417-01

Teclado T-Watch CP2104: H417

Kit Lora 868Mhz 9102: Q261

Product Description

Hardware Specifications
Chipset	ESP32，dual-core MCU,PMU power management
FLASH	QSPI flash 16MB
SRAM	520 kB SRAM / PSRAM 8MB
Button	Power key , IO36
Extended function	Reference enhanced version and sensor kit
USB to TTL	CP2104
Modular interface	UART、SPI、SDIO、I2C、LED PWM , PWM、I2S、IRGPIO、capacitor touch sensor、ADC、DACLNA
On-board clock	40MHz crystal oscillator
Working voltage	2.7V-3.6V
Working current	About 70mA
Sleep Current	About 1mA
Working temperature range	-40℃ ~ +85℃
Display:	1.54 inch LCD capacitive touch screen
Sensor:	BMA423 three-axis accelerometer, built-in step counting algorithm, activity recognition / tracking, advanced gesture recognition.
RTC clock :	PCF8563
Power Supply Specifications
Power Supply	USB 5V/1A
Charging current	500mA
Battery	3.7V lithium battery(JST:2Pin 1.25mm)
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

More Information:

https://github.com/Xinyuan-LilyGO/TTGO_TWatch_Library

https://t-watch-document-en.readthedocs.io/en/latest/index.html

Github:

Https://github.com/Xinyuan LilyGO/TTGO_TWatch_Library/tree/master/examples/Shield/BBQKeyboard

T-Watch Keyboard Connecting Board,pls

click:https://www.aliexpress.com/item/1005003157643990.html

Product Size

Product Detail

LILYGO® TTGO T-Watch Keyboard is modified based on the open source project Twitter @ arturo182. At the same time, the externally expanded MINI keyboard can only be used with T-Watch Basic, T-Watch Lora, T-Watch SNAIL.

1.T-Watch Keyboard

2.Keyboard

3.J-LINK，keyboard can also be connected to the PC by J-LINK and USB interface

1.The interface is simplified, the four line: VCC, SWDIO, SWCLK, GND four interface, compared to JTAG, can save a variety of IO, high speed, download error search.

2.Fully compatible with the traditional J-Link, with all the functions of the J-Link.

3. With the Mirco usb interface (the smart phone with the type of data), general line.

4.3.3V output, also can give the target marine power supply, convenient debugging and download.

5.Onboard recovery fuse, avoid damage to the circuit board, safer.

6.Has a unique ID logo, several devices at the same time troubleshooting is not conflict.

7.With a transparent shrink tube, beautiful and intimate protection.

8.Stable work, no loss of the firmware.

9.The size of the 9, only u-disk, simple circuit, stable and reliable, convenient to move and carry.

Shipping List

1.T-Watch Keyboard / T-Watch Keyboard 868Mhz Lora Option

1 X T-Watch Keyboard

1 x Charging Cable

2.Keyboard Option

1 X Keyboard

1 X AWM 20624 cable

1 X MAX30102 V1.3.1 Board

3.J-LINK Option

1 X J-LINK