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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 4.0 out of 5

ak***OM - June 14, 2024

I felt valued as a customer due to the excellent customer service.
Rated 4.7 out of 5

nk***S9 - June 8, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has completely transformed the ambiance of my home.
Rated 3.9 out of 5

AK***6q - June 7, 2024

hobbyant's commitment to quality is evident in the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 4.8 out of 5

tZ***lN - June 3, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino exudes luxury and sophistication, making it a perfect fit for my home.
Rated 3.5 out of 5

Hs***Ci - May 25, 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 3.6 out of 5

SR***BU - May 20, 2024

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, and the customer service team provided a helpful and informative response.
Rated 4.0 out of 5

Ec***3D - May 16, 2024

I encountered no issues when reaching out to customer service for assistance.
Rated 4.6 out of 5

Le***9J - May 15, 2024

I appreciate the thoughtful design and impeccable execution of the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino.
Rated 3.0 out of 5

my***gS - May 4, 2024

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 thoughtful and ensured its safe arrival.
Rated 5.0 out of 5

z4***Z8 - April 2, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has completely transformed the ambiance of my living space.
Rated 3.3 out of 5

lU***Qi - March 30, 2024

I appreciate the user-friendly controls that make operating this lamp a breeze.
Rated 3.9 out of 5

kw***04 - March 26, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is a symbol of quality craftsmanship and impeccable design.
Rated 3.3 out of 5

A5***3o - March 21, 2024

I can confidently assert 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 4.0 out of 5

zn***QU - March 13, 2024

I've received compliments on how this lamp enhances the atmosphere of my home.
Rated 5.0 out of 5

OW***Ds - March 7, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino was well-packaged, and it arrived in pristine condition.
Rated 3.7 out of 5

uz***Qg - February 24, 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

ts***XC - February 7, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has elevated the style quotient of my living space.
Rated 4.8 out of 5

Kl***bS - February 5, 2024

The versatility and adjustability of the lighting modes make this product stand out.
Rated 3.4 out of 5

RL***nQ - February 3, 2024

I'm thrilled with the value for money I've received from 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

Ds***Uj - February 1, 2024

I'm consistently impressed by the overall performance of this product.
Rated 4.1 out of 5

bC***Ka - January 26, 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 4.3 out of 5

mq***wK - January 25, 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 quality.
Rated 3.2 out of 5

Ia***8h - January 20, 2024

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

hw***hJ - January 14, 2024

The customer service team at hobbyant is a true asset to the company.
Rated 4.9 out of 5

UF***V1 - January 4, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino stands out as an exceptional product in hobbyant's extensive range of Electronic Components & Supplies offerings.
Rated 3.4 out of 5

y1***7H - December 31, 2023

I'm grateful for the positive impact the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has had on my life.
Rated 3.4 out of 5

Am***jg - December 26, 2023

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino stands out as an exceptional product in hobbyant's extensive range of Electronic Components & Supplies offerings.
Rated 3.6 out of 5

yY***H9 - December 26, 2023

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is a versatile addition that complements various styles of decor seamlessly.
Rated 4.8 out of 5

9L***lM - December 25, 2023

The user manual included with the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino was easy to understand and made setup a breeze.
Rated 3.2 out of 5

I3***m0 - December 22, 2023

I recently purchased the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant and I must say, I'm thoroughly impressed.