When it comes to electronic design, breadboarding a circuit is the fun part — the creative juices flow, parts come and go, jumpers build into a tangled mess, but it’s all worth it when the circuit ...
We present colosseum, a low-cost, modular, and automated fluid sampling device for scalable microfluidic applications. The colosseum fraction collector can be built for around $100 using off-the-shelf ...
Stepper motors use a cogged wheel and electromagnets to rotate the wheel one ‘step’ at a time. Each HIGH pulse sent to the A4988 stepper driver energises the coil, attracting the teeth closest to the ...
If you grew up playing with LOGO on an old 8-bit computer, you’re probably familiar with the concept of a drawbot. It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build ...
I moved straight into the nitty-gritties of embedded systems. I 𝐫𝐞𝐝𝐞𝐬𝐢𝐠𝐧𝐞𝐝 𝐚𝐧 𝐒𝐓𝐌32 𝐦𝐢𝐜𝐫𝐨𝐜𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐫 board built to function like a conventional microcontroller dev board, ...
When you hear "6-axis robot arm," what comes to mind? A Fanuc arm inside a factory cage, welding 24 hours a day without rest. A white Yaskawa arm moving wafers in a ...
Designed by StillFixing in Normandy (France), the EKOS is a local-first, low-power ePaper dashboard built around an ESP32-S3 SoC. It operates without any cloud dependency, subscriptions, or external ...
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