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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 4.7 out of 5

fk***R1 - June 11, 2024

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.
Rated 3.2 out of 5

BH***tx - June 10, 2024

The LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino is a shining example of hobbyant's commitment to providing top-quality Electronic Components & Supplies products.
Rated 5.0 out of 5

h9***5y - June 5, 2024

I've recommended this lighting product to everyone who visits my home.
Rated 3.1 out of 5

PY***sJ - May 22, 2024

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.
Rated 4.6 out of 5

dL***2S - May 20, 2024

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.
Rated 3.4 out of 5

Fs***oX - May 7, 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 3.0 out of 5

2A***tf - April 20, 2024

The aesthetics of this lamp have transformed my living space.
Rated 3.2 out of 5

fP***PN - April 20, 2024

The quality and craftsmanship of this product speak volumes.
Rated 4.4 out of 5

w1***bj - April 17, 2024

I've received compliments on how this lamp enhances the ambiance of my living space.
Rated 3.3 out of 5

yo***cl - April 4, 2024

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

nM***Kh - April 4, 2024

I'm grateful for the elegance and sophistication the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has brought into my life.
Rated 4.7 out of 5

0T***7Z - April 3, 2024

My investment in 7 LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant has been worth every penny.
Rated 3.7 out of 5

KE***ep - April 1, 2024

I'm grateful for the elegance and sophistication the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino has brought into my life.
Rated 3.1 out of 5

VX***pd - March 23, 2024

The purchase of 4 LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino from hobbyant has proven to be a wise investment.
Rated 4.3 out of 5

VH***Ie - March 20, 2024

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.
Rated 5.0 out of 5

J8***dZ - March 17, 2024

From the moment I unboxed the LILYGO TTGO T-Call V1.4 SIM800H Development Board ESP32 Wireless Module SIM Antenna WiFi bluetooth Expand Board for Arduino, I knew I had made a fantastic choice.
Rated 4.3 out of 5

Xr***RE - March 16, 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 4.1 out of 5

PA***yD - March 14, 2024

The versatility and adjustability of the lighting in this product are excellent.
Rated 3.1 out of 5

KS***TU - March 6, 2024

The fast shipping made my overall shopping experience even more enjoyable.
Rated 3.5 out of 5

9O***jd - March 3, 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 3.1 out of 5

9R***0d - March 2, 2024

Whenever I had a question, the customer service team was quick to respond.
Rated 4.2 out of 5

PH***GD - February 18, 2024

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.
Rated 4.0 out of 5

iO***Z0 - February 17, 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 3.5 out of 5

cT***hu - February 6, 2024

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.
Rated 4.1 out of 5

4B***CD - February 1, 2024

I appreciate the thoughtful design that allows for easy adjustment of the lighting.
Rated 3.9 out of 5

WJ***Tp - January 25, 2024

I'm consistently impressed by the quality and performance 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

AN***PJ - January 20, 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 a remarkable product in hobbyant's extensive selection.
Rated 4.2 out of 5

n0***gA - January 15, 2024

I've been recommending hobbyant to all my friends who appreciate fine Electronic Components & Supplies products.
Rated 3.1 out of 5

kU***AM - December 28, 2023

The sleek and modern design of this lamp adds a touch of sophistication to my space.
Rated 5.0 out of 5

A6***Rf - December 26, 2023

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.