The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Người dùng thao tác trên web UI (Manual/Scenario/Dashboard). Trình duyệt gọi API HTTP trên ESP32. ESP32 đọc file từ LittleFS (firmware, .flm ...

flash: all openocd -f interface/stlink.cfg -f target/stm32l4x.cfg -c "program $(BUILD_DIR)/$(TARGET).elf verify reset exit" To configure debuging from VSCode create ...

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

The human body isn't meant to exist without gravity. The astronauts aboard Artemis II are combatting potential physiological damage using an elegantly engineered exercise machine called the flywheel.

I Used Vibe Coding to Build My Own Zillow in Just a Few Hours I, someone with no prior programming experience, was able to build a custom website in no time.

Clip: What does winning a war with unclear objectives look like? What does winning a war with unclear objectives look like? The panel discusses what it would take for President Trump to declare ...