Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Arduino announced a single-pair Ethernet adapter board for its Uno R4 single-board microcontroller at Electronica this morning. Microchip participated in the development – its LAN8651B1T-E/LMX single ...

The rated voltage of single-cell batteries (such as Lithium-ion/Polymer) is below 5V, which is unsuitable for 5V-Logic applications (such as to power your Arduino board). Also, the battery voltage ...

The development of remote control technology has grown rapidly along with the development of communication technology nowadays. The simplest communication technology available is by using GSM protocol ...

The next piece of hardware is a dual-channel, low-trigger, 5V relay module. This relay module also has two photocouplers to provide galvanic-isolation between its input and output circuits. Basic ...

A single-parent home is typically a lower-income home. One parent means one income. Two parents means two incomes, or at least the potential of two incomes.

Here, we are using a 4 relay module because we will only control four appliances. If you want to automate a different number of appliances, you can use a different relay module. There are many relay ...