The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Abstract: In today’s fast-paced environment, the demand for efficient, automated, and reliable attendance systems is growing rapidly in both educational and corporate settings. This paper explores the ...
Taste The Code on MSN
DIY smart access logging with Arduino RYRR30D Google Wallet and Notion integration
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
If you're looking to expand the storage on your Switch 2, the 512GB Samsung P9 microSD Express card is on sale right now for 33 percent off, marked down to $80 from $120. With component prices ...
This is a copy of the json payload sent from the mqtt publisher application. The object id's are used to build the HA sensor id's. The id value affects the HA sensor parameters. exclude_sensor and ...
This is a WAV audio player application built for Zephyr RTOS. The application reads WAV files from an SD card and plays them through an I2S interface.
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