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

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...

#define SS_PIN 10 // Definindo o pino para conexão do módulo RFID #define RST_PIN 9 // Definindo o pino para conexão do módulo RFID MFRC522 mfrc522(SS_PIN, RST_PIN); // Informa no programa quais os ...

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

Gilgo Beach serial killer Rex Heuermann pleaded guilty to seven counts and admitted guilt in the death of an eighth woman.

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Modern technology builds on abstractions. Most application programmers today don’t know what a non-maskable interrupt is, nor should they have to. Even fewer understand register coloring or ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...

Nesta segunda-feira (16), a Receita Federal do Brasil anunciou novidades sobre as regras do Imposto de Renda 2026. O prazo para entrega da Declaração de Ajuste Anual começa em 23 de março, na próxima ...

Sem temas tabu nem verdades feitas, a TSF desafia os ouvintes a dizerem o que pensam. De segunda a sexta, entre as 09h00 e as 12h00, o debate livre sobre a notícia do dia.Pode participar através do ...

'Serial Killer Movies' is an interesting term, because it's not a cut and dry genre to define, like, say, 'comedy' or 'horror.' When you hear about a serial killer movie, your mind could go in a few ...