The second and final part of the review of the TLM-2 micro-spectrometer. This is a truly tiny device that is a real functional spectrometer. Since the first part of this video, the product has been released on Amazon, so we have completed the second part of the video to complement that event.
***** UPDATE *****
As of 2 weeks after the release of this video, the IR bug has been fixed, and my TLM-2 has been reprogrammed with the update. I have tested this and can confirm that this bug has been fixed.
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Link to part #1 of the video:
https://youtu.be/MOXryggwr_Q
Y2 (TLM-2) Spectrometer on Amazon
https://www.amazon.com/Educational-Spectrometer-Precision-340-1000nm-Wavelength/dp/B0DK1QXSD1/ref=sr_1_17?crid=34ZCVCJS4KEZT&dib=eyJ2IjoiMSJ9.GdKTA8SyYNKqpqEtLoL_rsW4x-R_2MLXm0_U_nGIl2t7jA5sMZsDPrxfPXLmxWcux5hgFBi8CDzqyjoh_sM5-w.40hY7fPWwgz8rBn0L4irG988HpuBIsRZ2Sju-GGWFW8&dib_tag=se&keywords=spectrometer&qid=1729334079&sprefix=spectrometer%2Caps%2C343&sr=8-17
P4 Spectrometer on Amazon
https://www.amazon.com/Miniature-Bluetooth-Spectral-Illuminance-Spectrometer/dp/B0DHGN41BC/ref=sr_1_21?crid=34ZCVCJS4KEZT&dib=eyJ2IjoiMSJ9.GdKTA8SyYNKqpqEtLoL_rsW4x-R_2MLXm0_U_nGIl2t7jA5sMZsDPrxfPXLmxWcux5hgFBi8CDzqyjoh_sM5-w.40hY7fPWwgz8rBn0L4irG988HpuBIsRZ2Sju-GGWFW8&dib_tag=se&keywords=spectrometer&qid=1729334079&sprefix=spectrometer%2Caps%2C343&sr=8-21
00:00 Introduction
01:42 About this device
06:58 Testing
20:14 Teardown
26:55 Hacking the product
29:56 Summary
32:56 Closeout