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LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino

SKU: HA1992921

Original price was: $33.58.Current price is: $26.24.

-22%
(82 reviews)
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LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino
Specification:
Chipset:ESPRESSIF-ESP32 240MHz Xtensa single/dual-core 32-bit LX6 microprocessor
Flash:QSPI flash 4MB
SRAM:520 kB SRAM / PSRAM 8MB
Button:Reset
USB to TTL:CP2104
Modular Interfaces:UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, ADC
On-board Clock:40MHz crystal oscillator
Working Voltage:2.7V-3.6V
SIM Card:Only supports Nano SIM card
Working Temperature Range:-40?FC to +85?FC
Size & Weight:75.15 x 30.64 x 10.70mm (14.5g)
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 (Over-the-Air) for firmware updates
Software Development:Supports cloud server development and SDK for user firmware development
Networking Protocol:IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
User Configuration:AT+ instruction set, cloud server, Android/iOS app
Operating System:FreeRTOS
Features:
1. High-Performance Microprocessor:The ESPRESSIF-ESP32 240MHz Xtensa single/dual-core 32-bit LX6 microprocessor provides powerful processing capabilities for efficient and reliable performance in various applications.
2. Flexible Connectivity:The board offers a wide range of modular interfaces including UART, SPI, SDIO, I2C, LED PWM, TV PWM, I2S, IRGPIO, capacitor touch sensor, and ADC, allowing for versatile and customizable connectivity options.
3. Reliable Wireless Communication:The board supports multiple Wi-Fi modes and security mechanisms, providing secure and reliable wireless communication options for data transfer and connectivity.
4. Firmware Upgrade and Software Development:The board supports both UART download and OTA firmware upgrade methods, making it easy to update the firmware. It also provides software development options, including cloud server development and SDK for user firmware development.
5. Extensive Networking Capabilities:The board supports various networking protocols such as IPv4, IPv6, SSL, TCP/UDP, HTTP, FTP, and MQTT, enabling seamless integration into different network environments.
Package Include:
1 X T-Call SIM800H
1 X Power Cable (PH 2pin 2.0mm)
1 X SIM Antenna (7cm)
2 X Pin




Additional information

Weight 0.03 kg
The Type: No selection

SIM800H

Reviews

  1. avatar avatar-60 photo

    Ts***Zh -

    I couldn't be more pleased with my choice to purchase 3 LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant.

  2. avatar avatar-60 photo

    nF***In -

    The craftsmanship and attention to detail in this lamp are remarkable.

  3. avatar avatar-60 photo

    GK***6b -

    The adjustable lighting options in this product cater to various moods and occasions.

  4. avatar avatar-60 photo

    Ny***iY -

    I consider the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino a valuable addition to my home decor.

  5. avatar avatar-60 photo

    RG***7n -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is not just a product, it's a work of art that enhances my home.

  6. avatar avatar-60 photo

    4h***8x -

    Whenever I had a question about the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino, the customer service team provided clear and helpful answers.

  7. avatar avatar-60 photo

    dZ***4l -

    The design of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is both modern and timeless, a true statement piece.

  8. avatar avatar-60 photo

    9N***DJ -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is not just a lighting fixture; it's a piece of functional art.

  9. avatar avatar-60 photo

    N3***wg -

    I couldn't be happier with my purchase of 7 LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant.

  10. avatar avatar-60 photo

    vS***1m -

    Whenever I had a question about the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino, the customer service team provided clear and helpful answers.

  11. avatar avatar-60 photo

    Ld***RG -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is not only functional but also a piece of art that enhances my living space.

  12. avatar avatar-60 photo

    CZ***vk -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is not just a product; it's a work of art that enhances my life.

  13. avatar avatar-60 photo

    vm***Fv -

    I'm delighted by the warm and inviting ambiance created by the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.

  14. avatar avatar-60 photo

    FX***TG -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has exceeded my expectations in terms of both quality and performance.

  15. avatar avatar-60 photo

    LD***ew -

    The customer service team was knowledgeable about the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.

  16. avatar avatar-60 photo

    qF***c0 -

    I'm thrilled with my decision to invest in the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.

  17. avatar avatar-60 photo

    a7***2A -

    The packaging of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino was well thought out and ensured its safe arrival.

  18. avatar avatar-60 photo

    2P***eN -

    I appreciate the versatility of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino, allowing it to fit seamlessly into any room.

  19. avatar avatar-60 photo

    Zr***UG -

    The user-friendly instructions for the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino made the setup process a breeze.

  20. avatar avatar-60 photo

    qL***A4 -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino seamlessly blends with the decor of my living space.

  21. avatar avatar-60 photo

    NC***Ou -

    The customer service at hobbyant is both responsive and dedicated to ensuring customer satisfaction.

  22. avatar avatar-60 photo

    ju***GQ -

    The customer service team at hobbyant is a true asset to the company.

  23. avatar avatar-60 photo

    hy***j3 -

    I appreciate the versatility of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino, it adapts seamlessly to any setting.

  24. avatar avatar-60 photo

    0X***mM -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino arrived earlier than expected, and I was thrilled to start using it.

  25. avatar avatar-60 photo

    p3***HV -

    The craftsmanship of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is second to none.

  26. avatar avatar-60 photo

    J9***PO -

    The customer service team at hobbyant is not only responsive but also attentive to customer needs.

  27. avatar avatar-60 photo

    4z***hu -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino adds a touch of elegance that I've always wanted in my home.

  28. avatar avatar-60 photo

    Ae***Mr -

    I'm proud to showcase the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino as a piece of functional art.

  29. avatar avatar-60 photo

    Ss***LA -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino never fails to captivate the attention of visitors.

  30. avatar avatar-60 photo

    kJ***Gf -

    The adjustable lighting options in this lamp are perfect for various tasks.

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