K3NG Keyer - Practice keyer

thingiverse

Here is a case for the K3NG keyer. I designed this case to be used as a practice keyer, perfect for honing your skills without breaking the bank. There's a slot for a 9v battery and ample room to add a power supply, giving you the flexibility to experiment with different configurations. The Arduino Pro mini has its own designated spot, which might require some filing to secure it in place. The design is fully editable on Tinkercad, where you can make modifications as needed: https://www.tinkercad.com/things/7UI29QwtQbm-copy-of-k3gn-keyer-case/editv2 To build this case, you'll need the following components: * Power supply: This essential component keeps your keyer running smoothly. You can find it on eBay at the following link: http://www.ebay.com/itm/MB102-Breadboard-Power-Supply-Module-3-3V-5V-F-Solderless-Arduino-mini-usb-M112/301728464448?_trksid=p2045573.c100508.m3226&_trkparms=aid%3D555017%26algo%3DPL.CASSINI%26ao%3D1%26asc%3D44728%26meid%3D4206e5698a8d42f4a869429108d065e9%26pid%3D100508%26rk%3D1%26rkt%3D1%26 * Arduino Pro mini: This tiny board is the brain of your keyer, and you can find it on eBay at: http://www.ebay.com/itm/3X-Arduino-Pro-Mini-Board-with-Free-Headers-ATMEGA328P-16MHz-5V-ATMEGA328-/222545033705?hash=item33d0b7b9e9:g:f0cAAOSw~XpZQCoM * LCD: This essential display component lets you see what's happening with your keyer. You can find it on eBay at: http://www.ebay.com/itm/Blue-Serial-IIC-I2C-TWI-2004-204-20X4-Character-LCD-Module-Display-For-Arduino-/381375068233?hash=item58cbb9b849:g:oL8AAOSwFAZTviYj&autorefresh=true * Push Buttons: These essential components let you interact with your keyer. I'm still waiting on mine, but you can find them on eBay at: http://www.ebay.com/itm/10x-Mini-Lockless-Momentary-ON-OFF-Push-Button-SPST-Switch-Car-Boat-Universal/401176670996?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 * SPDT Switch: This handy component lets you switch between different configurations. I had one on hand, but you can also find it on eBay. 73 and enjoy!