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Calibration1. #define CALIBRATION in software and recompile and flash ATtiny8612. For each range make two measurements in order to calculate the line v=k*ADC + m. With this simple approach I get about 10-20mV and 10-20mA accuracy ( compared...
Here's a functional program to initialize the hardware, read temps, and display temps as colors. Enhancements such as multiple sensors/LEDs per Trinket are possible but left as an exercise for the reader./* trinket_thermo ---------------------------------------------------------------------------------...
Time to start putting together the low-side driver board with the CAT4101s. First step is to install the connector on the 11 x 8.5 cm protoboard. This is the spec'ed component, but if you can't find one that size, you can use another one up to 11.5 cm...
Take the analog stick and solder the appropriate wires to it. Place ground to ground, 5v to 5v, x to A4, and y to A5. Again do not use male ends to the arduino.
This instruction is for building the transformer. It describes materials and fabrication guidance but assumes the reader has experience assembling magnetics. Additional information can be found in the magnetics zip file and the 'inductors'...
I wanted to use a BMP280 I had in my parts bin for altitude measurements. I have used it in the past for a simple weather station and it works great! Turns out, it is even the go to sensor for Stratux, so I went ahead and plugged it in, activated it...
// Libraries #include #include #include #include #include #include #include "Adafruit_AHRS_Mahony.h" #include //MOTOR // Pins for all inputs, keep in mind the PWM defines must be on PWM pins #define STBY D7 #define AIN1 D8 #define AIN2 D9 #define PWMA...
MaterialsThin pieces of wood (mine ranged fro .75mm-3mm - thicker takes more dissolving time)Large pyrex container (chemicals won't corrode it or react with it) (I used a glass brownie pan)Small scale (for weighing chemicals)Hot PlateMixing CupsPopsicle...
### [ CONFIGURE TWINKLE ]# Register an account on https://ostel.co# Replace "6666" with your username and put your passwd after "auth_pass="echo '# USERuser_name=6666user_domain=ostel.couser_display=user_organization=auth_realm=auth_name=6666auth_pass=xxxxxxxxxxxxxxxxxxxxxauth_aka_op=00000000000000000000000000000000auth_aka_amf=0000#...
The primary purpose of the circuit on our ROV is to take input from a program and use this input to control the motors. Obtain 2 L298n motor controllers.Connect the 12 volts and ground to the two terminals. Connect the 5 volts terminal to...
To improve the precision of the detection we are going to have to complexify the system by adding some LED on different digital ports of the board. As you can see on the pictures, I now have 15 LEDs (choose as many as you want) wired in a plastic brown...
DIY Onocoy Reference Station Setup GuideIn this guide, we’ll walk you through the process of setting up your own GPS Onocoy server using cost-effective hardware options and reliable GPS receivers. Whether you’re interested in enhancing the accuracy of...
Beforedecoding the advertisement data, we need to understand what isEddystone. Eddystone was created by Google as a open format to be used on Android and iPhone devices. On the format specification, 4 different format are described. Eddystone-UID – Used...
Pedalino is designed to work with the majority of expression pedals on the market, but there are a few popular pedal types which are incompatible and need to use adapters in order to work with Pedalino. There is no recognized standard for footswitch...
2. Making the Receiver :The receiver module receive the weather data by a RF receiver and it is processed by Arduino UNO .The processed data is displayed through a 20x4 char LCD display.You can also choose a 16x2 LCD also.The main reason for using a...