A year ago, I’ve design reviewed an MCU module for CAN hacking, called TinySparrow. Modules are plenty cool, and even more so when they’re intended for remaking car ECUs. For a while ...
This repository contains a complete and well-documented digital clock built using an Arduino Uno or Arduino Nano, a DS3231 high-accuracy real-time clock (RTC) module, and a 16×2 I2C LCD display. The ...
Arduino ├── Pin 2 → IR Entry Sensor ├── Pin 3 → IR Exit Sensor ├── Pin 4 → Servo Motor (Signal) ├── Pin 5 → IR Slot 1 Sensor ├── Pin 6 → IR Slot 2 Sensor ├── Pin 7 → IR Slot 3 Sensor ├── SDA → LCD I2C ...