Results for C%20%EB%B0%94%EC%B9%B4%EB%9D%BC%EC%82%AC%EC%9D%B4%ED%8A%B8%EC%BF%A0%ED%8F%B0%20cddc7_com%20%E2%98%86%EB%B3%B4%EB%84%88%EC%8A%A4%EC%BD%94%EB%93%9C%20B77%E2%98%86%ED%83%9C%EC%95%88%20%EC%9B%90%EC%97%91%EC%8A%A4%EB%B2%B3%E2%91%8A%EC%9B%90%EC%A3%BC%20%EC%9B%90%EC%97%91%EC%8A%A4%EB%B2%B3%E2%94%AB%EC%95%84%EB%9E%8D%EC%B6%95%EA%B5%AC%EC%83%9D%EC%A4%91%EA%B3%84%E3%8E%97%EB%B6%80%ED%8F%89%EB%B0%94%EB%91%91%EC%9D%B4%CC%BC%EB%B0%94%EC%B9%B4%EB%9D%BC%EC%82%AC%EC%9D%B4%ED%8A%B8%EC%BF%A0%ED%8F%B0%ED%9B%84%EA%B8%B0%20soliloquist/

Arduino or Wemos Code
Instructions from WiFi Signal Strength Scanner Monitor or Checker
In the arduino code set your WiFi credentials char wifissid[] = "ENTER YOUR WiFi SSID HERE"; char wifipass[] = "ENTER YOUR WiFi PASSWORD HERE"; Normally, the signal strength is displayed in dBm. But for a non techie person, the signal strength in terms...

The sun-tracking system: to have the parabol always facing the sun
Instructions from The Sun Heater
The sun tracking system consists of: 1. Two roller shutter/awning motors: These motors are industrial, easy to purchase, cheap, and with a high torque (10Nm being the lowest). Average price of each motor around 30€...

Make 20 vactrols
Instructions from PHOSPHOR Video Distortion
In order to control the video effects via MIDI, I needed a part that could override the potentiometers. For full effects, I need less than 30 ohms, to switch an effect off completely, a resistance of more than a few kohms would be desirable. I couldn't...

Cree Dimming Level
Instructions from Cree Dimming Level
Flash the Arduino with the following sketch. This is also included as a file attached to the project. int last_level = 0; bool last_state = false; bool stable = false; int count = 0; const int cutoffs[198] = {/* 1*/ 833, 831, /* 2*/ 825, 823, /* 3*/...

Step 20: Gather components for sub-sea cable
Instructions from "Mercator Origins": Sat Nav & Telemetry for Divers
Components: Blue Robotics 4-core Ping Cable (11 metres), 2 x 4.5mm WLP-M06 cable wet link penetrators including nuts, o-rings, and silicone seal, plus 2 x cut shake-proof washers, 1 x rubber strain relief boot , 2 x Micro JST 2-way female connectors....

Coding the Arduino to Record IR Code Sent by AC Remote
Instructions from Automatic Arduino based IR Remote Control
Similar to the circuit part this coding part will also be divided into two segments. In this segment, we will be coding the Arduino board to receive and record the IR code sent by the AC remote. 1. Connect the Arduino UNO with your PC. 2. Move on to...

Redtree Hydra: A modular platform for robotics
Instructions from Redtree Hydra: A modular platform for robotics
Attaching a SensorIn order to attach a sensor, motor, camera or other component to the Redtree Hydra, the FPGA inside must be programmed. We know that this is normally a tricky task, so we created a tool to simplify it. The Redtree Hydra has four I/O...

Aeroponic All-year Greenhouse on a Budged
Instructions from Aeroponic All-year Greenhouse on a Budged
Next we will prepare the water flow. I decided to use this combination of pump and tubing, because they fit without an adapter. Other combinations work also. Clear tubbing isnt the best solution, because algae will grow inside the tubes. you can prevent...

Step 14: Mount the 'Lemon' M5 Stick C Plus
Instructions from "Mercator Origins": Sat Nav & Telemetry for Divers
Insert the USB-C Plug to the M5 Stick C Plus, followed by the Grove plug for the GPS PCB also into the Stick. Insert the 90 degree header to the Stick and mount the Stick display down in the top-right corner of the enclosure, with grove socket to the...

Step 1: Gather components to build the float box (containing ‘Lemon’ M5 Stick C Plus)
Instructions from "Mercator Origins": Sat Nav & Telemetry for Divers
IP67 Float Box, M5 Stick Watch Plastic Case or any suitable project box for the electronics, RS485 PCB and 4-pin JST female connector, GPS PCB and antenna, Voltage Boost Regulator PCB, M5 Stick C Plus, 90 degree 8 x pin header, 5cm Grove cable, 25cm...

NODE-RED CONNECTIONS!
Instructions from OBS_IRL_STREAM_DECK
The first thing we need is a basic flow to separate button presses into different outputs. [{"id":"50b49ab2.1e6f64","type":"mqtt in","z":"7805686.aa4fd98","name":"","topic":"button_glove","qos":"0","datatype":"auto","broker":"","x":310,"y":2180,"wires":[["ea9f502f.2dd17"]]},{"id":"ea9f502f.2dd17","type":"json","z":"7805686.aa4fd98","name":"","property":"payload","action":"obj","pretty":false,"x":490,"y":2180,"wires":[["425aef92.aa3da8"]]},{"id":"425aef92.aa3da8","type":"function","z":"7805686.aa4fd98","name":"ButtonSeperator","func":"var...

VL53L0x I²C laser Time of Flight distance sensor
Instructions from ESP cookbook
Compared to traditional ultrasonic distance sensors the laser-based ToF-sensors have many benefits. They are extremely small, fast, not distracted by soft materials or random side reflections, share the two pins between other I²C devices. ToF is...

c. Solder the light sensor to the board
Instructions from Arduino Latency Meter
Insert the light sensor into contacts marked 4 and 6 , bend and solder as shown. Pay attention that the longer lead is still on the right. Do not cut the leads just yet! Cut only the left lead. Add some solder to the stub to make it nicer. Bend the right...

Step 43 - Add inline resistor for leak detector, hook up leak detector, check reed switches and add USB-C Plugs.
Instructions from "Mercator Origins": Sat Nav & Telemetry for Divers
In accordance to the schematic, an inline 3M Ohm resistor is required for the leak detector to operate. Achieve this with 3 x 1M Ohm resistors in series. Also make sure that the leg of each reed switch that is not connected to Tiger M5 is connected to...

Ultraviolet Lightsaber. Kill COVID-19 with Style.
Instructions from Ultraviolet Lightsaber. Kill COVID-19 with Style.
UV-C bulbs use a dab of mercury plus a glowing hot filliment in a low pressure tube of glass to generate ultraviolet light that peaks around 253.7 nano meters, the optimal germicidal wavelength in the UV-C part of the spectrum. Not to be...