PoCaE

Absolute vs. Relative Sensors 📏⚖️ Absolute sensors measure against fixed scales, while relative sensors depend on baselines. Knowing their roles is key to precision. #sensors #OSH #pocae

The Science of Conversion 🔄🔌 Sensors transform physical stimuli into electrical signals, enabling measurement, control, and automation across countless applications. #sensors #OSH #pocae

Hybrid Sensors ⚛️🔬 Hybrid sensors combine transducers and direct sensors to handle complex inputs like chemical reactions and temperature changes #sensors #OSH #pocae

Forth isn’t just history—it shaped languages like PostScript and influenced modern embedded programming. Its simplicity and modularity inspire developers even today. Read more at: en.wikipedia.org/wiki/Forth_%28…

6/6: Bridging Access 🌍🤝 PassStat is more than a device; it’s a tool for inclusivity. Its design ensures affordability, repairability, and usability, making cutting-edge science available to all. 🌟 #OpenScience #POCAE hardware-x.com/article/S2468-…

5/6: Easy to Customize 🔧🖥️ PassStat is fully open-source. All design files and software are freely available, encouraging users to adapt the device for their needs. Empowering innovation worldwide! 🌐 #OpenScience #POCAE @oshwassociation Download at: ohwr.org/project/passst…

1/6: Introducing PassStat🔬💡 PassStat is a versatile, open-source potentiostat for advanced electrochemical measurements. Affordable and highly customizable, it bridges high-tech research and accessibility.🚀 @HardwareX1 @MaisonhauteE #OpenScience #POCAE hardware-x.com/article/S2468-…

The OSH revolution democratizes technology. Analytical devices now cost a fraction—no patents, just open code! 🔓💰 Read more at: lindau-nobel.org/blog-open-sour…

Active vs. Passive Sensors ⚡🔋Active sensors need external power, while passive ones generate signals autonomously. Together, they unlock precision and adaptability. #sensors #OSH #pocae

With its minimalistic design, Forth lets you work close to the hardware. It’s not just efficient—it’s empowering! From space probes to small devices, Forth enables innovation. Read more at: forth.com

6/6: A Tool for All 🌍🔬 From environmental monitoring to teaching labs, it is a game-changer for fast, precise, and cost-effective spectrophotometry. It’s open-source science for a better world. 🌱✨ #sensors #OSH #pocae hardware-x.com/article/S2468-…

5/6: Proven Performance 📊✅ Validation tests against commercial spectrophotometers show how it is reliable for absorbance studies (e.g., Vitamin B12, phosphates). Its accuracy rivals higher-cost devices, making science more accessible. 🌟📈 #sensors #OSH #pocae

1/6: Introducing the open-source spectrophotometer 🛠️📡 This portable and low-cost device is designed for reliability and adaptability, it works across applications like food analysis, water quality, and clinical diagnostics. 🌍✨ #sensors #OSH #pocae hardware-x.com/article/S2468-…

Did you know Forth was used to control telescopes in the 1970s? Its real-time response was unmatched. Today, its legacy lives on in firmware and embedded systems. 🌌🔭 Learn its story: forth.org