Two people spent their time prepping some projects for display at the 2017 Shenzhen Makers Faire Pole Camera being reserected for display in the Pro section: The usual projects:
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..It's starting to feel like a summer might actually happen here in the SW of WA. We skipped the last Busselton meeting due to the long weekend, so it seemed like we hadn't caught up for over two months. There was lots to catch up on. Here are some links to things that where discussed: BangGood has some cheap 2020 T-Slot lengths for sale: https://www.banggood.com/500mm-Length-2020-T-Slot-Aluminum-Profiles-Extrusion-Frame-For-CNC-p-1212000.html They also have some cheap-ish screw shafts and supports: https://www.banggood.com/15pcs-300mm-Optical-Axis-Guide-Bearing-Housings-Aluminum-Rail-Shaft-Support-Screws-Set-CNC-Parts-p-1136851.html There is quite a range to check out: There should be some anti-backlash screw houses around as well: https://www.banggood.com/search/x-rail-slide.html?fuzzy=1 Less than A$7.00, including shipping for a nifty component tester: https://www.aliexpress.com/item/Mega328-M328-LCR-T4-12846-LCD-Digital-Transistor-Tester-Meter-Backlight-Diode-Triode-Capacitance-ESR-Meter/32791938198.html Voltage Reference board: https://www.aliexpress.com/item/AD584-High-Precision-Voltage-Reference-Module-4-Channel-AD584J-K-L-Voltage-Source-Programmable-Module-Board/32634641587.html Now, on with some project photos... Stacy has created a range of pop-up cards - just in time for xmas: Rob is working on a Laser scanner/Laser engraver. Below is the Laser engraver section - behind is the beginnings of a Load Tester project: A handy Arduino compatible LED display: Matthew was building a new walking robot: Diane has designed and constructed a new jacket: Component Tester (link above) - note how it's figured out the MOSFET pin arrangements: The LED driver board prototypes have grown. Here they are arranged from Ver 1.0 to 2.4: Some experiments with high speed data line voltage translators: Current version of the LED Driver board in colourful action: |
AuthorStephen Eaton Archives
August 2024
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