Technology and Development

Como fazer um relógio de Internet usando ESP8266
A Internet das coisas (IoT) oferece diversas aplicações interessantes, incluindo um relógio de Internet. Este dispositivo de cronometragem usa uma conexão com a Internet para sincronizar a hora com...
Como fazer um relógio de Internet usando ESP8266
A Internet das coisas (IoT) oferece diversas aplicações interessantes, incluindo um relógio de Internet. Este dispositivo de cronometragem usa uma conexão com a Internet para sincronizar a hora com...

How to build a Raspberry Pi VPN server
Cybersecurity is a growing concern. As homes and offices are more connected than ever, the risk of cyberattacks, identity theft and information hacking...
How to build a Raspberry Pi VPN server
Cybersecurity is a growing concern. As homes and offices are more connected than ever, the risk of cyberattacks, identity theft and information hacking...

What are LoRa gateways and what types are avail...
A LoRa gateway is a wireless communication technology designed for long-range, low-power communication between devices for the Internet of Things (IoT). The LoRa gateway re...
What are LoRa gateways and what types are avail...
A LoRa gateway is a wireless communication technology designed for long-range, low-power communication between devices for the Internet of Things (IoT). The LoRa gateway re...

How to design an ESP32 WiFi manager using Micro...
Almost every device we use today – from smartphones, tablets, wearables and even many of our home appliances – connects to the Internet through a home WiFi network (or...
How to design an ESP32 WiFi manager using Micro...
Almost every device we use today – from smartphones, tablets, wearables and even many of our home appliances – connects to the Internet through a home WiFi network (or...

Nodemcu esp8266 NEMA 17 stepper motor controlle...
This tutorial is about how to control stepper motor over WiFi via desktop or mobile browser using nodemcu esp8266 WiFi module. Nodemcu will work as a server and serve a...
Nodemcu esp8266 NEMA 17 stepper motor controlle...
This tutorial is about how to control stepper motor over WiFi via desktop or mobile browser using nodemcu esp8266 WiFi module. Nodemcu will work as a server and serve a...

How to Build a Portable WiFi Repeater Using ESP...
Typically, a WiFi network has a range of more than 45 meters. Signals are strongest near the router. The further you move, the weaker the signal. The same applies to...
How to Build a Portable WiFi Repeater Using ESP...
Typically, a WiFi network has a range of more than 45 meters. Signals are strongest near the router. The further you move, the weaker the signal. The same applies to...