Best Oscilloscopes for Embedded Developers 2026: How to Choose the Right Scope
Key Takeaway: The best oscilloscope for embedded development is not the fastest or cheapest —…
Build a Low-Cost OpenPnP SMT Assembly Line: From Reels to Placed Boards
Key Takeaway: An OpenPnP pick-and-place line pairs open-source software with a stepper-driven XY gantry and…
STM32 + ESP32 Industrial IoT Gateway: Build a Reliable Edge-to-Cloud Bridge
Key Takeaway: Pairing an STM32 for deterministic sensor aggregation with an ESP32 for secure wireless…
PID Control with Arduino: Closed-Loop Temperature and Motion Control Guide
Key Takeaway: PID control on Arduino transforms open-loop systems into precise closed-loop controllers — keeping…
CAN Bus for Industrial Systems: Reliable Multi-Node Communication Guide
Key Takeaway: CAN bus provides robust, deterministic multi-node communication for industrial automation systems — supporting…
STM32 Timer Interrupts for Precise Motor Timing Control: Complete Hardware Interrupt Guide
Key Takeaway: STM32 timer interrupts deliver microsecond-precision timing for stepper motors, servo control, and encoder…
Multi-Axis Stepper Servo Motor Controller Design for CNC and Robotics
Key Takeaway: A multi-axis stepper or servo motor controller built on STM32 or ESP32 delivers…
Oscilloscope vs Logic Analyzer: When to Use Each for Industrial Debugging
Key Takeaway: Oscilloscopes measure analog voltage waveforms with extreme precision, while logic analyzers capture digital…
Building a Custom PLC with Arduino Mega: Industrial Control on a Budget
Key Takeaway: An Arduino Mega-based custom PLC delivers 24 digital inputs, 16 relay outputs, Modbus…
STM32 HMI Touchscreen Interface: Build a Custom Industrial Machine Control Panel
Key Takeaway: Building a custom HMI touchscreen interface with an STM32F4 microcontroller gives factory engineers…
Industrial ADC Techniques: Precision Analog-to-Digital Conversion with STM32
Key Takeaway: Industrial ADC techniques using STM32 microcontrollers enable precision analog-to-digital conversion for factory sensors,…
Closed-Loop vs Open-Loop Stepper Motors: Which Is Best for CNC?
Key Takeaway: Closed-loop stepper motors eliminate missed steps and provide stall detection at a fraction…