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LILYGO® T-Call V1.4 SIM800L ESP32 Wireless Module SIM Antenna WiFi bluetooth Development Expand Board Devkit for Arduino

4.9180

$20.99 / $25.61

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$14.99 / $25.61

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Parameter:

>>>Datasheet: Click here to open<<<

<Hardware Specifications:>
Chipset: MCURESSIF-MCU32 240MHz Xtensau00ae single-/dual-core 32-bit LX6 microprocessor
FLASH: QSPI flash 4MB / PSRAM 8MB
SRAM: 520 kB SRAM
Button: Reset
USB to TTL: CH9102F QFN24 / CP2104 / CH340K
Modular interface: UARTu3001SPIu3001SDIOu3001I2Cu3001LED PWMu3001TV PWMu3001I2Su3001IRGPIOu3001capacitor touch sensoru3001ADCu3001DACLNA pre-amplifier
On-board clock: 40MHz crystal oscillator
Working voltage: 2.7V-3.6V
Working current: About 70mA
Sleep current: About 1.1mA
SIM card: Only supports Nano SIM card
Working temperature range: -40℃ ~ +85℃
Size&Weight: 78.83mm*28.92mm*8.06mm(11.77g)
<Power Supply Specifications:>
Power Supply: USB 5V/1A
Charging current: 500mA
Battery: 3.7V lithium battery
JST Connector: 2Pin 1.25mm
USB: Type-C
<Wi-Fi Description:>
Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol: 802.11 b/g/n(802.11n,speed up to150Mbps)A-MPDU and A-MSDU polymerization,support 0.4μS Protection interval
Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
Transmit Power: 22dBm
Communication distance: 300m
<bluetooth Description:>
Protocol: meet bluetooth v4.2BR/EDR and BLE standard
Radio frequency: with -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
Audio frequency: CVSD&SBC audio frequency
<Software Specification:>
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 (Through network/host to download and write firmware )
Software Development: Support cloud server development /SDK for user firmware development
Networking protocol: IPv4u3001IPv6u3001SSLu3001TCP/UDP/HTTP/FTP/MQTT
User Configuration: AT + Instruction set, cloud server, android/iOSapp
OS: FreeRTOS

Features:
1. Versatile Connectivity: Equipped with WiFi and bluetooth, ensuring seamless wireless communication.
2. Reliable Antenna: Built with an FPC antenna for enhanced signal transmission and reception.
3. SIM Card Compatibility: Supports SIM cards, enabling easy access to cellular networks for data transmission.
4. User-friendly Design: Compact and portable module, offering convenience and ease of use.
5. High-Quality Build: Manufactured with precision and attention to detail, ensuring durability and reliability.

Package Include:

1x T-Call Module Board

1x Power Cable

2x Pin

1x Antenna

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LILYGO® T-Call V1.4 SIM800L ESP32 Wireless Module SIM Antenna WiFi bluetooth Development Expand Board Devkit for Arduino

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4.92 out of 5

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A part of the review has been auto-translated.

ThanosVIP3
GR
07/02/2020

Good quality nice package works perfect recommend

Good quality nice package works perfect recommend

Good quality nice package works perfect recommend
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BG094432014VIP5
GR
17/08/2024

She does her job just fine.

μια χαρά την κάνει την δουλίτσα.

She does her job just fine.
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Q:
What is the input interface ? USB C or micro USB ?

What is the input interface ? USB C or micro USB ?
What is the input interface ? USB C or micro USB ?

A:

работи страхотно държи батериите здраво не изкачат като от китаиските зарядни

It works great, holds the batteries tight, does not jump like from Chinese chargers

Answered by BGTheBadWolF0986BG on February 20,2025Helpful (0)

Micro USB

Micro USB

Answered by BG328354133 on January 24,2023Helpful (0)

KeineAhnung

No idea

Answered by waage231 on November 24,2020Helpful (0)

Looking at the Designed for Usability photo I would have said that it was a USB C connector. Either way it comes with a cable according to the description.

Looking at the Designed for Usability photo I would have said that it was a USB C connector. Either way it comes with a cable according to the description.

Answered by mark on February 23,2020Helpful (0)

micro USB

micro USB

Answered by wangyanyi on January 06,2020Helpful (0)

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Q:
what is a belt protection plate-21700/20700 can be filled with belt protection plate)

what is a belt protection plate-21700/20700 can be filled with belt protection plate)
what is a belt protection plate-21700/20700 can be filled with belt protection plate)

A:

this charger can charge protection 21700/20700 battery

this charger can charge protection 21700/20700 battery

Answered by wangyanyi on December 23,2019Helpful (1)

ano dokáže

Yes, he can

Answered by BG328354133 on January 24,2023Helpful (0)

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