Online experiments for effective STEM education

Online Experiments - Operating Systems Update

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Files for Download:

smlightrr2a1.ino.mega.hex (2025-04-10 22:59:35)(260 KB)

smlightrr2a1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(274 KB)

smlightrr2a2.ino.mega.hex (2025-04-10 22:59:35)(260 KB)

smlightrr2a2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(274 KB)

smlightrr2b2.ino.mega.hex (2025-04-10 22:59:34)(254 KB)

smlightrr2b2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(269 KB)

smlightrr2b3.ino.mega.hex (2025-04-10 22:59:35)(259 KB)

smlightrr2b3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(274 KB)

smlightrr2c1.ino.mega.hex (2025-04-10 22:59:35)(252 KB)

smlightrr2c2.ino.mega.hex (2025-04-10 22:59:35)(253 KB)

smlightrr2c2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(268 KB)

smlightrr2f2.ino.mega.hex (2025-04-10 22:59:35)(249 KB)

smlightrr2f2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(263 KB)

smlightrr2f3.ino.mega.hex (2025-04-10 22:59:35)(259 KB)

smlightrr2g5.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr2g6.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr2g7.ino.mega.hex (2025-04-10 22:59:35)(238 KB)

smlightrr2g7.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(252 KB)

smlightrr2g8.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr2h1.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr2h1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(257 KB)

smlightrr2h2.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr2h2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr2h3.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr2h3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr2h4.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr2h4.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr2h5.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr2h5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr3L1.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr3L1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(262 KB)

smlightrr3L2.ino.mega.hex (2025-04-10 22:59:35)(247 KB)

smlightrr3L2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(261 KB)

smlightrr3L3.ino.mega.hex (2025-04-10 22:59:35)(241 KB)

smlightrr3L3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(256 KB)

smlightrr3L5.ino.mega.hex (2025-04-10 22:59:35)(246 KB)

smlightrr3L5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(261 KB)

smlightrr3L6.ino.mega.hex (2025-04-10 22:59:35)(251 KB)

smlightrr3L6.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(265 KB)

smlightrr3e3.ino.mega.hex (2025-04-10 22:59:35)(253 KB)

smlightrr3e3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(267 KB)

smlightrr3f1.ino.mega.hex (2025-04-10 22:59:35)(253 KB)

smlightrr3f1.ino.with_bootloader.mega.hex (2025-04-10 22:59:34)(267 KB)

smlightrr3f2.ino.mega.hex (2025-04-10 22:59:35)(253 KB)

smlightrr3f2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(268 KB)

smlightrr3g1.ino.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3g1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(268 KB)

smlightrr3g2.ino.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3g2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(268 KB)

smlightrr3g3.ino.mega.hex (2025-04-10 22:59:35)(242 KB)

smlightrr3g3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(256 KB)

smlightrr3g5.ino.mega.hex (2025-04-10 22:59:35)(242 KB)

smlightrr3g5.ino.with_bootloader.mega.hex (2025-04-10 22:59:34)(256 KB)

smlightrr3g6.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3g6.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3h1.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3h1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3h2.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3h2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3h3.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3h3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3h5.ino.mega.hex (2025-04-10 22:59:35)(244 KB)

smlightrr3h5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(259 KB)

smlightrr3i1.ino.mega.hex (2025-04-10 22:59:34)(239 KB)

smlightrr3i1.ino.with_bootloader.mega.hex (2025-04-10 22:59:34)(254 KB)

smlightrr3i3.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3i3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3i4.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3i4.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3i5.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3i5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3i6.ino.mega.hex (2025-04-10 22:59:34)(240 KB)

smlightrr3i6.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3i7.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3i7.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3i8.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3i8.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3j1.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3j1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3j2.ino.mega.hex (2025-04-10 22:59:35)(242 KB)

smlightrr3j2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(257 KB)

smlightrr3j3.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3j3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3j5.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3j5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3j6.ino.mega.hex (2025-04-10 22:59:35)(241 KB)

smlightrr3j6.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(256 KB)

smlightrr3j7.ino.mega.hex (2025-04-10 22:59:35)(236 KB)

smlightrr3j7.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(251 KB)

smlightrr3j8.ino.mega.hex (2025-04-10 22:59:34)(242 KB)

smlightrr3j8.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(257 KB)

smlightrr3k1.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr3k1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr3k2.ino.mega.hex (2025-04-10 22:59:35)(243 KB)

smlightrr3k2.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(258 KB)

smlightrr3k3.ino.mega.hex (2025-04-10 22:59:35)(239 KB)

smlightrr3k3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(254 KB)

smlightrr3k5.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3k5.ino.with_bootloader.mega.hex (2025-04-10 22:59:34)(255 KB)

smlightrr3k6.ino.mega.hex (2025-04-10 22:59:35)(241 KB)

smlightrr3k6.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(256 KB)

smlightrr3k7.ino.mega.hex (2025-04-10 22:59:35)(241 KB)

smlightrr3k7.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(255 KB)

smlightrr3k8.ino.mega.hex (2025-04-10 22:59:35)(240 KB)

smlightrr3k8.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(255 KB)

smlightrr3m1.ino.mega.hex (2025-04-10 22:59:35)(250 KB)

smlightrr3m1.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(265 KB)

smlightrr3m3.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr3m3.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(263 KB)

smlightrr3m5.ino.mega.hex (2025-04-10 22:59:35)(248 KB)

smlightrr3m5.ino.with_bootloader.mega.hex (2025-04-10 22:59:35)(263 KB)

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Copyright(2014-2025). YEUNG Yau Yuen. Welcome to send feedback or comments by email to yeungy@acm.org