Tickernut circuit design and hardware:Enclosure:The motherboard is shaped to fit tightly inside a standard ABS jiffy box which set its limited size. The box has cutouts to expose all motherboard connectors on the left side and a small speaker and antenna...
Tickernut construction log:Construction was completed in stages over the period of many months with a design that evolved to suit the available parts. The progression of construction was arranged so that each stage could be completed and tested...
Mechanical:For stabilization of wheels a carriage is constructed consisting of 5/8" stainless all-thread and a 16 inch BMX bike fork. 1) Drill 2 3/8" holes 1" from each end of the steerer tube.2) Bisect the fork longitudinally along the steerer...
current test code running on arduinoint Distance = 0; // Record the number of steps we've takenvoid setup() { pinMode(8, OUTPUT); pinMode(9, OUTPUT); digitalWrite(8, LOW); digitalWrite(9, LOW);}void loop() { digitalWrite(9, HIGH); delayMicroseconds(50);...
The clock is primarily made up of the following: 2 pieces of 8mm plywood (600mm x 600mm) - needs to be cut as per the schematic above1 piece of 18mm block-board (600mm x 600mm) - needs to be cut as per the schematic above. Please be careful with the...
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...
Calibrate connected-ish ( serial port )The serial port is useful for making charge curves and debug. I use a usb to serial cable that accept 3.3v level.Connect the serial cable to GND and pin PA7The software UART timer interrupt is also used as a timebase....
PC Serial Driver/Client CodeThe 'C' Serial/RS232 driver/client program sends command word 27 to the PIC board. I programed the voice command to be "TV ON". This code has been successfully tested on Windows XP. For the voice command "TV OFF" the command...
// Temperature Controler for window fan// Written by mike, public domain/*-------------------------------------------------------------------------------------- Includes--------------------------------------------------------------------------------------*/#include...
8. Take picture using program local to OS: -use GIMP or other program to find pixels and locate coordinates for center of platter-set resolution in the video_line_viewer to the size your camera outputs.. manually :(-determine angle, in radians of platter...
9. Change variables in the Processing sketch to what you just measured. You will have to change line_processor and scanner both to the appropriate measured numbers. float cam_angle = is the ange you measure in Step 8 part 3float turntable_center_horizontal...
Ripping Everthing Apart!This is the fun part.Find yourself an old LCD Monitor.. Thrift Shops are great for this.I got my LCD Monitor used in the arcade for $8!I took everything apart on it, to save space, weight, and because I was mounting it into a...
Set up your cloudBit if you haven’t done so already. Instructions for setting up the cloudBit can be found here. 2. Prepare the tilt valve: Unscrew the tilt valve from the tank. Carefully cut the black rubber nozzle off of the valve. Cut a piece...
Begin by making the stand for the remote pet feeder. Laser cut all the pieces using our attached cut template [remote pet feeder laser cut]2. Using acrylic glue, glue the two layers of the base together (¼ thickness clear acrylic). The maximum...