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- Stock: 0 in Stock
- SKU: 05514
- Delivery Time
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LILYGO T-Call V1.4 SIM800H 8MB ESP32 SIM Antenna WiFi Bluetooth Wireless Module (Q390)
The LilyGO T-Call V1.4 is a versatile wireless module that combines the power of the ESP32 microcontroller with the communication capabilities of the SIM800H module. This module is designed for applications that require both WiFi and cellular connectivity, making it suitable for a wide range of IoT (Internet of Things) projects.
User Manual / Datasheet / Example Codes Etc.
Specifications
- MCU : ESP32
- GSM/GPRS : SIM800H
- SIM Nano Card Slot : Yes [2G]
ESP32
- Clock Speed : 240Mhz
- Flash : 8MB
- PSRAM : 8MB
- Wireless Connectivity : Wi-Fi: 802.11 b/g/n
- Bluetooth : v4.2 BR/EDR and BLE
- Button : EN
- Charging IC : IP5306
- Serial Chip : CH9102
- Peripheral Interfaces : I2C、SPI、UART、SDIO、、I2S、CAN
- Power Supply : Support USB Type-C / Li-Po Battery Dual Power Supply JST Connect type : JST PH 2pin 2.0mm [USB can power the battery]
Package Includes
- 1 X T-Call V1.4
- 1 X Power Cable(PH 2pin 2.0mm)
- 1 X SIM Antenna(~7 cm)
- 2 X Pin
Pin Daigram

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)




