Abstract: In metropolitan city, public transportation plays a crucial role in day-to-day life of the people. The effective transportation will be ensured by the smart counting system with the help of ...
An ESP32-S3 board for vending machines with RS485, microSD card slot, optional cellular mPCIe module
LILYGO T-Vending is an ESP32-S3 WiFi and Bluetooth IoT board designed for vending machines with an RS485 terminal block, a microSD card slot, and support for an optional cellular mPCIe module. As I ...
4G LTE Hat For Raspberry Pi integrated two types of the 4G LTE CAT4 module SIM7600A-H or SIM7600E-H, SIM7600A-H/SIM7600E-H is a complete multi-band LTE-FDD/LTE-TDD ...
Maduino Zero 4G LTE integrated two types of the 4G LTE CAT4 module SIM7600A-H or SIM7600E-H, SIM7600A-H/SIM7600E-H is a complete multi-band LTE-FDD/LTE-TDD/HSPA+/UMTS ...
LilyGO has launched yet another ESP32 WiFi & Bluetooth IoT board. As its name implies, TTGO-T-PCIe board includes a mini PCIe socket that coupled with a SIM card socket allowing users to insert a 4G ...
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