Wiring the UBLOX NEO-6X / NEO-7X GNSS/GPS Module

This is the NEO series stand-alone MEMS GPS receiver developed by UBLOX. NEO 6 & NEO 7 series has integrated high performance positioning engine. These flexible receivers offer numerous connectivity options in a miniature package the compact design architecture and

Wiring and Flashing ESP32-WROVER, ESP WROOM 32 with USB TTL UART and ESP32 Download Tool

ESP32 develop by ESPESSIF systems and some other development module and boards. The ESP32 WROOM 32 is a generic Wifi with Bluetooth, Bluetooth Low Energy Microcontroller module that provides a wide range of applications, from low-power networked sensors at the

Wiring 2N7000 AN10441 as Logic Level Converter for i2C Protocol Devices

Other micro-controller uses 5v as standard input voltage, many latest device modules, popular sensors, GPS, RF modules, Flash Memories, SPI storage, Display, use 3 to 3.3v  most of this devices requires logic level conversion to protect them from high voltage

Wiring The HMI NEXTION TFT Touch Display on 6 Channel Relay Module with Microcontroller

This is the NEXTION HMI a Human Machine Interface device that provides a GUI control of instruments that feeds from your microcontroller. The Nextion is simplified interface to visualize the process between a human and machine, these device is useful

How MQTT Telemetry Transport Protocol Works for IOT Test with Mosquitto in Open GPIO Micro Computer

MQTT (Message Queuing Telemetry Transport) Protocol is a M2M (Machine to Machine) lightweight messaging protocol widely used in IOT (Internet of Things) that provides a resource constrained network clients. Almost IOT cloud platform support MQTT protocol to send and receive

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