IMPORTANTE: ESTE PRODUCTO HA SIDO DESCONTINUADO PORQUE EL CHIP SIM800L YA NO SE FABRICA Y EL PRODUCTO QUE LO REEMPLAZA ES ESTE OTRO, QUE ESTÁ BASADO EN EL CHIP SIM800H. EL CHIP SIM800H ES COMPATIBLE CON EL SIM800L, PERO TIENE MAYORES PRESTACIONES.
Especificaciones
Chipset |
ESPRESSIF-ESP32 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor |
FLASH |
QSPI flash 4MB / PSRAM 8MB |
SRAM |
520 kB SRAM |
Button |
Reset |
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 70mA |
Sleep current |
About 300uA |
SIM card |
Only supports Nano SIM card |
Working temperature range |
-40℃ ~ +85℃ |
Size&Weight |
78.83mm*28.92mm*8.06mm(11.77g) |
Power Supply Specifications |
|
Power Supply |
USB 5V/1A |
Charging current |
500mA |
Battery |
3.7V lithium battery |
JST Connector |
2Pin 1.25mm |
USB |
Type-C |
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 |
IMPORTANTE: ESTE EQUIPO YA TIENE SU NÚMERO DE IMEI INSCRITO EN LA BASE DE DATOS NACIONAL, PARA DAR CUMPLIMIENTO A LOS REQUERIMIENTOS DE LA NUEVA NORMATIVA DE LA SUBTEL.
Para Información Adicional, visite el
repositorio en Github:
Placa con ESP32 y Módem SIM800L Integrado
- Modelo: TTGO-TCALL-V1.3
- SKU: 61650026
- Stock Disponible: Temporalmente Sin Stock
-
Notificarme cuando este producto esté en stock
-
$28,783
- Neto: $24,187
Productos relacionados
Etiquetas: Placa con ESP32 y Módem SIM800L Integrado, TTGO-TCALL, SIM800L, SIM900