Modul ini juga dilengkapi konektor JST untuk sensor DHT11, sehingga memungkinkan pengambilan data suhu dan kelembaban secara real-time. This is a simple 2-channel IoT relay module based on ESP8266, ...

To set up and run this project, you will need the following hardware components: Arduino or compatible microcontroller board. Ultrasonic sensor module (e.g., HC-SR04) for obstacle detection. Relays ...

Rockwell Automation has developed a device that provides Ethernet/IP and Web communications for motor overload relays at a cost of around £20. The Allen-Bradley 193-ENT module can send motor ...

A relay rated for 5VDC will operate at 4VDC or even lower (at 25°C) but that can never be guaranteed. So my suggestion is to add an appropriate BJT driver between the output of the timer and the relay ...

But I will not go into the build ideas as there are countless tutorials available all over the web. Waveshare Laser Sensor Module Recently, I needed to build a simple reflective laser proximity sensor ...

This work presents the problem of target tracking and relay localization in wireless sensor networks (WSN) based on quantized proximity sensors. Thus, we use the quantized variational filtering (QVF) ...