Hackaday

Arduino Hacks

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
GitHub

A PID controller for Arduino that implements advanced features often missing from standard libraries. Designed for advanced control strategies.

"Windup" occurs when the integral term grows indefinitely while the actuator is saturated (at max limit). Standard PID calculates d(Error)/dt. This library calculates ...
circuitdigest.com

ESP32-CAM Currency Recognition System using Edge Impulse

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...
GitHub

A robust PID control system for maintaining a BLDC motor at exactly 1440 RPM, with implementations for both development (Arduino Uno) and production (ATTiny85) deployment.

BLDC_PID_Controller/ ├── arduino_uno/ # Development implementation │ ├── arduino_uno.ino # Arduino Uno code with serial tuning │ ├── config.h # Configuration header with all settings │ ├── ...
IEEE

Neural Network/PID Adaptive Compound Control Based on RBFNN Identification Modeling for an Aerial Inertially Stabilized Platform

Abstract: To reduce the influences of multisource disturbances on the stability accuracy of an aerial remote sensing inertially stabilized platform (ISP), a neural network/PID (NN/PID) compound ...
IEEE

Hybrid Fixed and Floating-Point Approach for Implementing PID Controllers on Zynq-7000 FPGA

Abstract: PID controllers are crucial for regulating various process variables such as temperature, flow, pressure, and speed in industrial control systems. Therefore, this paper aims to design and ...