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

Name: LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino
SKU: HA1992921
Price: 26.24 USD
Availability: InStock

SKU: HA1992921

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

-22%

Rated 2.6 out of 5 based on 82 customer ratings

(82 reviews)

The Type: No selection

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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

Rated 3.7 out of 5

gt***GC - June 11, 2024

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 exceptional, a true work of art.
Rated 3.0 out of 5

zf***JT - June 9, 2024

The packaging was sturdy and protected the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino during transit.
Rated 3.1 out of 5

NS***Gl - June 1, 2024

The versatility and adjustability of the lighting modes make this product a winner.
Rated 3.2 out of 5

hZ***pU - May 20, 2024

I have complete confidence in the reliability of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 3.5 out of 5

Ag***ym - May 20, 2024

I couldn't have made a better choice than to buy the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant.
Rated 3.3 out of 5

Ms***Og - May 19, 2024

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 talking point among friends and family.
Rated 3.3 out of 5

tS***59 - May 15, 2024

I'm consistently delighted by the versatility and adjustability of the lighting modes.
Rated 3.8 out of 5

2n***45 - May 15, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is a masterpiece, and I take pride in displaying it in my home.
Rated 4.0 out of 5

hr***bo - May 2, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is a testament to hobbyant's commitment to delivering top-quality Electronic Components & Supplies products.
Rated 4.2 out of 5

iL***eN - April 23, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has quickly become an integral part of my home decor.
Rated 4.1 out of 5

8E***TZ - April 12, 2024

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.
Rated 3.4 out of 5

CO***pH - April 11, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is an exceptional product that has exceeded my expectations.
Rated 3.7 out of 5

od***bJ - April 9, 2024

I'm grateful for the attention to detail put into the packaging of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 4.4 out of 5

Ol***53 - April 8, 2024

The customer service team's professionalism was commendable.
Rated 4.6 out of 5

Hw***kT - March 25, 2024

I appreciate the thoughtful design and functionality of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 4.7 out of 5

T4***Ia - March 24, 2024

I received the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino in perfect condition, thanks to the careful packaging.
Rated 4.1 out of 5

vT***e8 - March 15, 2024

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 truly outstanding.
Rated 3.4 out of 5

Ze***Dx - March 14, 2024

I can confidently say that the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is one of the best purchases I've made from hobbyant.
Rated 4.9 out of 5

53***5l - March 14, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has introduced a sense of style and sophistication to my living space.
Rated 4.5 out of 5

69***I1 - March 8, 2024

The craftsmanship and attention to detail in this product are second to none.
Rated 3.0 out of 5

6P***3D - March 6, 2024

The customer service team at hobbyant is top-notch.
Rated 3.7 out of 5

71***s9 - March 5, 2024

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.
Rated 3.7 out of 5

Jk***GN - March 1, 2024

The durability and reliability of this product have exceeded my expectations.
Rated 4.1 out of 5

lU***Ik - February 28, 2024

I've already recommended hobbyant to friends and family who are in search of premium Electronic Components & Supplies products.
Rated 3.0 out of 5

Pi***NY - February 26, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino never fails to spark curiosity and admiration among guests.
Rated 4.3 out of 5

nz***Ck - January 30, 2024

The shipping process was smooth and hassle-free.
Rated 3.5 out of 5

Mx***LK - January 28, 2024

I'm grateful for the attention to detail in the packaging of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 4.3 out of 5

la***71 - January 28, 2024

I'm grateful for the care taken in packaging the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino to ensure its safe arrival.
Rated 4.6 out of 5

KO***fO - January 16, 2024

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 truly remarkable.
Rated 4.7 out of 5

8y***XK - December 29, 2023

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.