Finished Building a water&air temperature sensor DS18B20 with 5110 LCD screen. It is based on Arduino and we offer the open code following :/* Author: Danny van den Brande, ArduinoSensors.nl. BlueCore Tech. Hello world! this is a example project...
Your kit will likely have air bubbles in the ink supply lines, use whatever method you can find to move the ink. Also your printer will have residual ink inside the head in most cases, so you will want to purge as much of it as you can through the printer...
[Note - for some reason, this step always appears as #1, even after I move it. This step labeled "Ready Moisture and Temperature Sensors for Compost Bin"]Materials Needed: Servo and plastic wing3D Files - Servo Wing, Servo Case, Servo BackSmall Screws...
Convenient way to add plenty of environmental information with limited number of wires. Four BME280s can deliver four pressure+temperature+humidity sets with six wires (Vcc,Gnd,2x SDA&SCL), while allowing four of those to be shared with other I²C...
I used a fan from a Dodge Dakota, which was something I had laying around. The dimensions were similar. I chose to orient the fan's shaft about the vertical axis to make the design as compact as possible. The air has a straight run from the...
Glue the lower half to the jar cap using an epoxy resin or some thick glue that won’t allow air to escape from the jar. If everything goes well, after you seal the jar, the air from the jar should only communicate to the lower half of the barometer enclosure....
Air-Pump and Air-Stone Harness (to be filled in, and have "in progress" photos of, not my finished harness already installed, heh)The larger black hose for the air-lift pump (and food-tube), with a baby food jar and standard aquarium airline hose for...
Solder everything together. SMD soldering isn't hard if you are afraid of that. Using solder paste and hot air will probably be faster than a regular soldering iron.
Assemble the control box. 1. Attach the air valve clamp to the valve using a zip tie and attach two small hoses to the air inputs on the valve 2. Attach the servo 3. Attach pump using zip tie around motor and connect small hoses from valve to outputs...
Rinse the smaller barrel out with soap and water, and run a vacuum to swap out the air inside with fresh air. Volatile chemicals explode when mixed with air in the right ratio. We are trapping the volatiles in the soap and water mix, and...