DOIT ESP32 DevKit V1 Wi-Fi Development Board – Pinout Diagram & Arduino Reference
Complete pinout reference for DOIT ESP32 DevKit V1 Wi-Fi development board including Arduino pin and interface references.
Invent. Engineer. Learn.
Invent. Engineer. Learn.
Vishnu Mohanan
Founder and CEO at CIRCUITSTATE Electronics
How to Write Parallel Multitasking Applications for ESP32 using FreeRTOS & Arduino
Learn how to take advantage of the multitasking features of FreeRTOS for ESP32 dual-core SoC using your favorite Arduino IDE. Use our examples to learn about mutex, semaphore and critical section code.
Aneng PT1028 22 Piece Universal Silicone Multimeter Cable & Probe Set – Review
It is time to replace your old and rudimentary multimeter probes with this highly flexible and high-quality modular multimeter cable and probe set from Aneng.
Xiaomi 24 Piece Precision Screwdriver Kit – Review
Review of one of the best precision screwdriver kits in the market from Xiaomi.
MITAYI Pico RP2040 r0.2 – Open-source Microcontroller Development Board – Schematic, PCB and Assembly
Documentation for MITAYI Pico r0.2, RP2040-based open-source microcontroller development board designed in KiCad 6. Read about schematic design, PCB design and assembly.
Getting Started with WizFi360-EVB-Pico – RP2040 and Wi-Fi Development Board from WIZnet
Learn how to use the latest open-source Wi-Fi development board from WIZnet that combines an RP2040 microcontroller and the WizFi360-PA precertified Wi-Fi module.
Atten ST-2065D 65W Digital Temperature Controlled Soldering Iron – Review and Teardown
Unboxing, review, performance test, and teardown of Atten ST-2065D 65 watts portable and adjustable digital temperature-controlled soldering iron.
Noel 230V/90W Digital Temperature Controlled Soldering Iron Review & Teardown
Review and teardown of Noel India 90W/230V digital temperature-controlled soldering iron. It is a Hakko 900M series compatible iron with removable tips, heating element and a backlit LCD display.
How to Create A Standalone Raspberry Pi Pico C/C++ Project in Windows and Build from Command-Line and VS Code
Learn how to create standalone C/C++ SDK projects for Raspberry Pi Pico board on Windows operating system. Build projects from command-line and VS Code.
