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7 fun interactive ESP32 toys to make this weekend (April 24-26)
Cheap and cheerful.
[TheHyperFix] had a problem. He’d spied a brilliant camera slider, but didn’t want to lay out big money to acquire it. The natural solution? Build one! Only, life is seldom so straightforward. The ...
If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...
Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...
2× 18650 (7.4–8.4V) │ ├──→ TB6612 VM (raw battery voltage → motors) │ └──→ LM2596 step-down │ └──→ 5V rail ├──→ Arduino Nano (5V pin) ├──→ TB6612 VCC (logic) └──→ LM393, sensors During bench ...
Abstract: In underwater environments, the absorption and scattering of light often result in various types of degradation in captured images, including color cast, low contrast, low brightness, and ...
Abstract: This article presents a new type of electromagnetic encoders based on step-impedance resonators (SIRs). The encoders consist of a linear chain of transversely oriented SIRs etched on a ...
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