ESP32 vs ARM Cortex-A Application Processors: When to Choose Each for Your IoT Project
Aug 27, 2026 · 12 min read
Practical comparison of ESP32 (Xtensa dual-core MCU with integrated Wi-Fi/BLE) vs ARM Cortex-A application processors for IoT projects. Learn cost, power, complexity tradeoffs, and when each is the right choice for your connected device.
Receiver Blocking in RF Testing: Practical Guide for Embedded Wi-Fi and BLE Engineers
Jul 15, 2026 · 6 min read
Learn receiver blocking in practical RF terms: why it matters, how tests are run, how PER is used, and how it differs from sensitivity and adjacent channel rejection.
Linux WiFi TX Power Configuration and Regulatory Constraints
Nov 29, 2025 · 2 min read
How to configure WiFi TX power limits and understand regulatory constraints in embedded Linux systems.
