https://stream.echo6.co/videos/watch/2b0ae699-bbe3-47c8-bb3a-61c00e59a77c Bumper Mailbag. Guest appearance by Sagan Forum: http://www.eevblog.com/forum/blog/eevblog-813-mailbag/ SPOILERS: Sinclair / Thandar SC110 10MHz portable analog CRT oscilloscope form the 1980's! Makerbeam by Chartup: https://www.chartup.com/index.php?cPath=1_2 A mystery device from a Police auction from Rossin Corporation 10MHz TCXO reference clock generator: http://www.bloguetronica.com/2015/08/gerador-de-relogio-gr10m.html AST3TQ TCXO datasheet: http://www.abracon.com/Oscillators/AST3TQ.pdf CC2541 Bluetooth microcontroller datasheet: http://www.ti.com/lit/ds/symlink/cc2541.pdf Fitbit ripoff teardown MMA955L Motion sensing pedometer datasheet: http://www.freescale.com/products/sensors/intelligent-sensors-and-sensor-hubs/motion-sensing-pedometer-platform:MMA9555L Harbour Freight Cen-Tech multimeter teardown! EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 T-Shirts: http://teespring.com/stores/eevblog Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3 Thu, 14 May 2026 18:07:14 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/2b0ae699-bbe3-47c8-bb3a-61c00e59a77c All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.