This PCB was planed for Sainsmart 4-Channel 5V Relay Module. It is alss possible to measure the current if ACS712 is connected to the prepared header. ACS Generic male header - 3 pins pin spacing ...

Library for using the FC-16 display module (based on MAX72xx) with ESP8266 (NodeMCU) and Arduino IDE. There is a very nice display module with MAX7219 and four 8x8 matrix displays. And then there is a ...

Abstract: Nowadays, humankind uses sophisticated technologies in every sector, from healthcare to Weather forecasting. Weather plays a significant role in our life as our daily activities rely on it.

At CircuitDigest, we've been creating and sharing Internet of Things (IoT) projects with our community for a long time. A crucial part of these projects is enabling communication between IoT devices ...

GSM Modules are frequently used in IoT projects since it has the ability to send and receive data remotely. The GSM Modules… ...