Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

Before diving on to the actual code. Let’s understand the core logic behind this program. Basically, this program enables the Arduino UNO R4 to connect to an existing WiFi network, so it can send an ...

This allows dynamic execution of Lua code on the Arduino without having to compile and ... Maximum is 327680 bytes. Arduino Uno R4: Sketch uses 133756 bytes (51%) of program storage space. Maximum is ...

This library has been tested with an Arduino Uno (AtMega328p), EnviroDIY Mayfly (AtMega1284p ... extremely unstable). The SDI12 library code is released under the GNU Lesser Public License (LGPL 2.1) ...

Step into the future of crowd analytics with our AI-powered face-counting system, designed for open gatherings where entry ...

How the platform helps streamline the design process. The custom options offered.

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 ...

Easily Program Three ATtiny's At Once With This Shield For Arduino Uno Posted: May 23, 2025 | Last updated: May 23, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...