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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

    S9***kT -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has brought a touch of sophistication to my home decor.

  2. avatar avatar-60 photo

    WP***0z -

    I appreciate the thoughtfulness put into the design and construction of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.

  3. avatar avatar-60 photo

    jZ***lj -

    hobbyant has set a benchmark for quality and service in my book.

  4. avatar avatar-60 photo

    nx***jA -

    I'm thrilled with the purchase of 2 LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant.

  5. avatar avatar-60 photo

    av***j1 -

    I couldn't be happier with the investment I made in the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.

  6. avatar avatar-60 photo

    B9***ZB -

    I'm impressed with the versatility and adjustability of the lighting options.

  7. avatar avatar-60 photo

    DY***Io -

    I'm thrilled with the value for money I've received from this lighting product.

  8. avatar avatar-60 photo

    nW***Ik -

    The attention to detail in 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 remarkable.

  9. avatar avatar-60 photo

    nb***R5 -

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

  10. avatar avatar-60 photo

    ut***Xl -

    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 form and function.

  11. avatar avatar-60 photo

    8b***7Z -

    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 an expression of artistry.

  12. avatar avatar-60 photo

    yu***b5 -

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

  13. avatar avatar-60 photo

    CR***Rn -

    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

    oh***0i -

    The soft and inviting glow from this product creates a warm and welcoming ambiance.

  15. avatar avatar-60 photo

    Wq***Dg -

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

  16. avatar avatar-60 photo

    uV***7V -

    I'm thoroughly impressed by the attention to detail 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

    Qm***2s -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino arrived ahead of schedule, which was a pleasant surprise.

  18. avatar avatar-60 photo

    cd***SC -

    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.

  19. avatar avatar-60 photo

    B5***OL -

    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.

  20. avatar avatar-60 photo

    qM***yD -

    I've recommended this lighting product to friends and family who appreciate quality.

  21. avatar avatar-60 photo

    Bu***Gg -

    The lighting options offered by this product are versatile and convenient.

  22. avatar avatar-60 photo

    LN***Ow -

    The customer service team made the entire shopping experience seamless.

  23. avatar avatar-60 photo

    XF***dq -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has transformed my space into a haven of comfort and style.

  24. avatar avatar-60 photo

    Gk***8C -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has taken my home decor to the next level, and I couldn't be happier.

  25. avatar avatar-60 photo

    pG***tL -

    The sleek and modern design of this lamp is simply stunning.

  26. avatar avatar-60 photo

    JX***Xa -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has added a touch of luxury to my home that I never knew I needed.

  27. avatar avatar-60 photo

    tk***jg -

    I encountered a minor issue with my order, but the customer service team at hobbyant resolved it swiftly.

  28. avatar avatar-60 photo

    At***b8 -

    The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has quickly become a beloved addition to my home.

  29. avatar avatar-60 photo

    mX***b0 -

    The sleek and modern design of this product is eye-catching.

  30. avatar avatar-60 photo

    AD***VO -

    I had a positive interaction with the customer service team.

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