Arduino AVR High Voltage Serial Programmerfor ATtiny. AVR High voltage Serial Programmer Originally created by Paul Willoughby 0. The Arduino Serial Plotter function has been added to the Arduino IDE, allowing you to natively graph serial data from your Arduino to your computer in real time. If. Inspired by Jeff Keyzer http mightyohm. Serial Programming routines from ATtiny. Desired fuse configurationdefine HFUSE 0x. DF Defaults for ATtiny. DF 6. 2define LFUSE 0x. HFUSE 0x. FF Defaults for ATtiny. A FFdefine LFUSE 0x. Adefine RST 1. Output to level shifter for RESET from transistor to Pin 1define CLKOUT 1. Connect to Serial Clock Input SCI Pin 2define DATAIN 1. Arduino Multiple Serial Data' title='Arduino Multiple Serial Data' />Connect to Serial Data Output SDO Pin 7define INSTOUT 1. Connect to Serial Instruction Input SII Pin 6define DATAOUT 9 Connect to Serial Data Input SDI Pin 5define VCC 8 Connect to VCC Pin 8int in. Byte 0 incoming serial byte Computerint in. Data 0 incoming serial byte AVRvoid setup Set up control lines for HV parallel programmingpin. ModeVCC, OUTPUT pin. ModeRST, OUTPUT pin. ModeDATAOUT, OUTPUT pin. ModeINSTOUT, OUTPUT pin. ModeCLKOUT, OUTPUT pin. ModeDATAIN, OUTPUT configured as input when in programming mode Initialize output pins as neededdigital. WriteRST, HIGH Level shifter is inverting, this shuts off 1. V start serial port at 9. Serial. begin1. 92. Contact send a byte to establish contact until receiver responds void loop if we get a valid byte, run if Serial. Byte Serial. read Serial. Byte Serial. printlnEntering programming Moden Initialize pins to enter programming modepin. ModeDATAIN, OUTPUT Temporarydigital. WriteDATAOUT, LOW digital. WriteINSTOUT, LOW digital. WriteDATAIN, LOW digital. WriteRST, HIGH Level shifter is inverting, this shuts off 1. Arduino Multiple Serial Data' title='Arduino Multiple Serial Data' />V Enter High voltage Serial programming modedigital. WriteVCC, HIGH Apply VCC to start programming processdelay. Microseconds2. 0 digital. WriteRST, LOW Turn on 1. Microseconds1. 0 pin. ModeDATAIN, INPUT Release DATAINdelay. Microseconds3. 00 Programming mode read. Its blue Its thin Its the Arduino Pro Mini SparkFuns minimal design approach to Arduino. This is a 3. 3V Arduino running the 8MHz bootloader. Arduino. The Arduino Yn is a microcontroller board based on the ATmega32u4 and the Atheros AR9331. The Atheros processor supports a Linux distribution. Arduino Multiple Serial Data' title='Arduino Multiple Serial Data' />Fuses Serial. Writing hfuse lfuse FF FF shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. FF, 0x. 2C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. FF, 0x. 2C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C read. Fuses Write hfuse. Arduino Multiple Serial Data' title='Arduino Multiple Serial Data' />Serial. Writing hfuse shift. Hp Universal Printer Driver Windows 7 X64 more. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, HFUSE, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C Write lfuse. Serial. Writing lfusen shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, LFUSE, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C read. Fuses Write lfuseSerial. Writing lfusen shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, LFUSE, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C Erase device. Serial. Erase devicen shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C while digital. ReadDATAIN read. Fuses Serial. Exiting programming Moden digital. WriteCLKOUT, LOW digital. CSiG.png' alt='Arduino Multiple Serial Data' title='Arduino Multiple Serial Data' />WriteVCC, LOW digital. WriteRST, HIGH Turn off 1. Contact while Serial. Serial. printlnpress SPACE and ENTER send an initial stringdelay1. Out. 2uint. 8t data. Pin, uint. 8t data. Pin. 1, uint. 8t clock. Pin, uint. 8t bit. Order, byte val, byte val. Bits 0 Wait until DATAIN goes highwhile ReadDATAIN Start bitdigital. WriteDATAOUT, LOW digital. WriteINSTOUT, LOW digital. Writeclock. Pin, HIGH digital. Writeclock. Pin, LOWfor i 0 i lt 8 i if bit. Order LSBFIRST digital. Writedata. Pin, val 1 lt lt i digital. Writedata. Pin. 1, val. Writedata. Pin, val 1 lt lt 7 i digital. Writedata. Pin. 1, val. Bits lt lt 1 in. Bits digital. ReadDATAIN digital. Writeclock. Pin, HIGH digital. Writeclock. Pin, LOW End bitsdigital. WriteDATAOUT, LOW digital. WriteINSTOUT, LOW digital. Writeclock. Pin, HIGH digital. Writeclock. Pin, LOW digital. Writeclock. Pin, HIGH digital. Writeclock. Pin, LOW return in. Bits void read. FusesRead lfuseshift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Data shift. Out. DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C Serial. printlfuse reads as Serial. Data, HEX Read hfuseshift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. C shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. A in. Data shift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. E Serial. printhfuse reads as Serial. Data, HEX Read efuseshift. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. Out. 2DATAOUT, INSTOUT, CLKOUT, MSBFIRST, 0x. E Serial. printefuse reads as Serial. Data, HEX Serial. PART 1 Send Arduino Data to the Web PHP My. SQL D3. js In this second part i will explain briefly the PHP application and the database. The database is used obviously to store the sensor readings, so that they can be accessed later. Its a very simple DB, with just one table with 3 columns. It stores the time stamp and the corresponding temperature and humidity values. CREATE TABLE temp. Log. time. Stamp TIMESTAMP NOT NULL PRIMARY KEY. NOT NULL. humidity int1. NOT NULL. The PHP application consists of 3 files connect. Its loaded in the beginning of the almost each file. It contains a function that returns a new connection to be used by the PHP to execute querys to the DB. You need to store the DB configs hostname, database, user, password in this file. Arduino sends POST requests to the server, is to to this page. The PHP receives the values sent in the request and executes an insertion query with those values. Sometimes you need to change the permissions of this file should be 6. It displays the values that are stored in the database. Right now, it will display all the values in a single HTML table, just to show that works. So, this concludes the first part of this Instructable. Feel free to ask questions about anything related, im glad to help.