T-Impulse LoRa Wristband – S76G 868MHz $53.83
Description

LILYGO® T-Impulse LoRa Wristband S78G 433Mhz S76G 868Mhz LoW Power Transceiver GPS BEIDOU OLED STM32L073Z GNSS CXD5603GF Module

Specifications

MCU S78G =STM32L073Z+LORA+GNSS Module
Host Interfaces UART
Flash 192kb
SRAM 20kb
LORA frequency band 433Mhz / 868Mhz / 915Mhz
GNSS frequency band  GPS / GLONASS / BEIDOU
Onboard functions Battery power detection, silicone strap
 SX1278 Low Power LORA Transceiver
Preamble detection High sensitivity-137 dbm
Programmable bit rate up to 37500 bps
CXD5603GF ultra-low power GNSS moduleUltra-low power
 Supports SBAS / QZSS protocol
Touch button TTP223
Display type  OLED SSD1306
Battery Capacity 200mah

Technical support

If you need technical support, check out the links for more details.

[GitHub]

T-Impulse LoRa Wristband


[An Initial Version Of Wiki Page ]

T-Impulse LoRa Wristband

{A Pre-Release of SoftRF Firmware Binary (DFU File) for T-Impulse Which Can be Downloaded to the Devices}

T-Impulse LoRa Wristband



1. Size

2. Pin Diagram

3. More details

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