Wiring the ESP8266 12/12E as NTP Network Time Protocol via UDP as Stand Alone

NTP (Network Time Protocol) is a clock protocol that synchronize between servers and computers system, attach to the data networks. NTP was designed by David Millis at the University of Delaware. NTP is envisioned to synchronize all participating computers of coordinated universal time (UTC) a modified version of Marzullos Algorithm ...
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Wiring & Programming ESP8266 12/12E / NodeMCU as WiFi Remote Client/Server Mode

Another illustration how to wire the ESP8266 as server and client mode, therefore there is no need to use a router or smart phones to interact/communicate to the ESP8266, this is direct communication between 2 ESP module as server and client mode, ones the code is loaded the ESP8266 coded ...
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Wiring the A7 / A6 / A6C / A2 / A20 GSM GPRS / GPS WIFI Quad Band 2G GSM Module Board

This is A7, A6C, and A6 is a GSM/GPRS/GPS Module that Supports GSM, GPRS, and GPS Quad-Band 850/900/1800/1900 MHz 2G GSM network worldwide with an SMS, GPRS Class 10 Data Service, and GPS feature and supports digital audio and analog audio support for HR, FR, EFR, AMR speech coding, there ...
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Wiring Flashing / Programming ESP-32 / ESP32S with USB – TTL / UART and Integration with Arduino IDE

ESP32S Wifi Bluetooth combo module is ultra performance that is high ultra low-power consumption Wi-Fi and Bluetooth wireless platform based on ESPRESSIF ESP32 chipset. ESP-32S dual-core 448 KByte ROM | 520 KByte SRAM | 16 KByte SRAM in RTC | 802.11 b/g/n/e/I Wi-Fi | Bluetooth v4.2 BR | EDR & ...
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Wiring HC-21 (M02) 2.4GHz Wi-Fi Serial Universal Asynchronous RX/TX on Microcontroller

This is the HC-21 an embedded Wi-Fi UART module built IEEE802.11 wireless network protocol stacks and TCP/IP protocol to achieve conversation between serial data to wireless network communication. The HC21 can be connected via wireless to wireless without any support of microcontroller works as standalone, or master/client mode. For example ...
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Wiring ESP8266 12/12E with G1/2 Liquid / Water Flow Sensor on Wireless Monitoring

Another illustration on ESP8266 12/12E as smart metering using liquid/Water flow sensor.  Water flow sensor is capable of measuring flows in pipes from 0.15 to 60 liters per minute, suitable for measuring water consumption or detecting pipe leakage and monitoring agricultural irrigation. Smart Metering often refers to monitor the supply ...
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Wiring the ESP8266 12E Remote Soil Moisture Temperature & Humidity Monitor

Another illustration that demonstrate how to use the ESP8266 as a web-based Soil Moisture / Temperature and Humidity Monitor.  If you’re new to ESP8266 please refer to this link.  There are 3 main component are used to this project. The ESP8266, DHT11/12, and the Soil Moisture Sensor, as you can ...
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14CORE BOT on ESP8266 L298N/L293D Wifi Web Base Controller

This is a wireless remote controlled robot using ESP8266 with L298N or L293D H-Bridge Motor Controller along with your Arduino Microcontroller, This bot is also tested in ESP8266 7, 12, 12E with or without Microcontroller. As you can see the illustration below it is demonstrated using ESP8266 Version 1 then ...
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The IOT Protocols The Base of Internet of Things Ecosystem

IOT Internet of Things are the next technological revolution that will invest every area such industrial, transportation, building constructions, manufacturing, agriculture, healthcare, energy on everyday life, etc. IOT promises to connect every things all together enable them to exchange information like, home devices, smart objects, wearable devices, smart phones, etc. All ...
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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 data from smart objects in other words it is a ...
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