396 Results for "%E3%80%8A%20%EC%98%88%EC%95%BD%EB%AC%B8%EC%9D%98%20OIO%E2%86%978489%E2%86%978306%E3%80%8B%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%A6%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80world%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%EC%82%AC%EC%9D%B4%EC%A6%88%EC%B2%AD%EB%8B%B4%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80promotion%20%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80%E2%94%AB%20%E2%88%AB%EC%84%A0%EB%A6%89%EA%B0%80%EB%9D%BC%EC%98%A4%EC%BC%80decided"
The Paraboilc Mirror;This is a excelent calulator for parabolic formulas. https://www.desmos.com/calculator I was able to create the profile and the focus point of my desired Parabolic Mirror.I then cut 20 of these poly curves on my cnc cutter. The 20...
This is the code for everything on a single Esp32 Board. Since I didn't have the correct board, I needed to use two of them, and they communicate through the serial port.The Bluetooth packets address and raw data get printed to the Arduino Serial...
Since Cu2O nanoparticles (the product of the Benedict's reaction that provides the brick-red color of a positive result) are unstable, we will be attempting to stabilize these with several surfactants. We will be using several surfactants in the presence...
This part of the experiment happened in two stages: testing to see if Benedict's Reagent (BR) would still function when diluted; and seeing how the surfactants are at stabilizing the copper oxide nanoparticles to prevent them from oxidizing. The...
Here is where the fun starts. Find the centre of the heatsink and drill a 16mm hole. This is to accommodate the USB 3 cable to connect the camera and the LEDs wiring. Put the USB cable through the hole and connect it to the camera. Please the camera...
1. Plug in the Ethernet FeatherWing into the Feather board. 2. Connect one end of the Ethernet cable to the Ethernet FeatherWing and the other to your hub, router, or switch. Step 3. Programming With the following example code, we will publish...
Loading coil construction:The loading coils are air-core coils of 14-gauge THHN stranded wire. PVC pipe is used for forms. The 40 meter coils are made with 14 turns on a 3/4" PVC form, and the 80 meter coils are 19.5 turns on a 1-1/2" PVC form. The cores...
For this step you will need the Arduino IDE, and teensyduino installed. HP45Connect the Teensy 3.2 on the HP45 board with USB to the PC. For the HP45 firmware, Open "HP45_Standalone_V3.00.00" (or higher) from the make package->Firmware->HP45 in...
The controller that comes with the Elekslaser is the EleksMaker® ManaSE (version unclear) which is an arduino nano and supports two A4988 driver modules. I am using this to control the C axis and may use it's motor port - spindle speed - to control...
Now that all the required circuits are finished, their corresponding programs can be uploaded onto the ESP boards. Code for remote circuit: //#include #include #include #include //#include //#include "Adafruit_MQTT.h" //#include "Adafruit_MQTT_Client.h"...
I attached a 2 axis gyroscope and 3 axis accelerometer onto this project so that I could add some interesting control to the device. The 5 degrees of freedom board from Sparkfun outputs data from its gyroscope and accelerometer as analog voltages. I...
Here are a few more-or-less random notes about 3D printing the calculator enclosure. I've printed it with the Creality Ender 3 V2 printer using PETG plastic, and the case went really well I think. Contrary to what's written in many websites,...
How to Bypass the BGW-320 and Using an Azores WAG-D20 Most people with fiber have two ways to connect to the internet - fiber to an ONT, Ethernet to a gateway or fiber directly to the gateway. In this article, we will focus on how to bypass the BGW-320...
Solder up them Address-Lines (And Clock)The core-concept behind sdramThing is that of loading (half of) the memory-locations with commands that will be (eventually) directly fed-back to the SDRAM itself. Taking into account the characteristics of SDRAM,...