- 8th May 2014
- 10x10
- 2014
- ACMI
- Adel Abdel Ghafar
- arduino
- arduino schematic eagle circuitbee
- art
- bicycle
- bicycle riding camera timelapse speedup carlton canning street federationsquare bike bikelanes traffic 5x5 25 vimeo video
- bike
- broadcast
- carolbrown
- Cinema 2
- control
- dangerousprototypes
- dargs
- David Lublin
- Edirol
- festival
- fpga
- funny
- games
- github
- gpio
- hd-sdi
- HS410
- Human Rights Festival
- interactive
- internet-of-things
- joystick
- led
- lighting
- MIDI
- monitoring
- mosfet
- nextwave
- physical_computing
- power
- projection
- projection_mapping
- Q&A
- SEGmeter
- Skype
- solenoid
- sydney
- tally
- Technical
- ted talk video Olafur_Eliasson
- teensy
- tektronix
- test
- test equipment
- timelapse
- travel
- V8
- VDMX
- video
- vimeo
- Waleed Aly
- wfm2200
- youtube
Author Archives: dargs
TinyPico & MicroPython !
Received my TinyPico boards I backed on Crowd Supply, and making some notes based on Seon’s Youtube video “MicroPython #1 – Lets Get Started”. Download from: http://micropython.org/download#esp32 Using OSX, Terminal ls /dev/tty.* /dev/tty.SLAB_USBtoUART esptool.py –chip esp32 –port /dev/tty.SLAB_USBtoUART erase_flash esptool.py –chip … Continue reading
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MAX7219 Clock countdown for artworks
Using a pre-loved Telechron 6-digit 7-segment clock, controlled by a MAX7219 IC… On power up.. clock to display 00 00 00 if Digital I/O xx is HIGH (pulled to 5v) (requires external pull-up-resistor) counter = 1 hour. ** … Continue reading
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Teensy Hardware Joystick & Keyboard emulator
Testing if Teensy can be a Joystick and a Keyboard.. as some game emulators expect joystick commands as default, but require keyboard keys also. Handy in installation environment. /* Basic USB Joystick Example GPIO 0 Keyboard – F1 … Continue reading
USB Remote monitor
Web enabled (ESP32 ? PoE Shield ?) USB Tester OLED https://www.tindie.com/products/FriedCircuits/usb-tester-20-bundle/ https://github.com/FriedCircuits/FC-USB-Tester-OLED-Backpack/blob/master/USB_Tester_v1/Pre_JSON/USB_Tester_OLED/USB_Tester_OLED.ino Monitors Voltage and Current for installations (Keyboards, Mice, Game Controllers). Able to report via web interface / SNMP under voltage / disconnects
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RS232 Serial debugger
Passive split: (No latency, no re-transmitting packets…. Receive Only, can’t tell which device is sending) https://www.compuphase.com/electronics/rs232split.htm .. Use 2 splits, into 2 MAX232s into 2 Serial RX on Teensy. Serial In (From Control System) MAX232 -> TTL … Continue reading
Brightsign media player Relay & Button control PCB
DB15 IDC Connector https://www.digikey.com.au/product-detail/en/cnc-tech/410M0-15-1-00/1175-1813-ND/6024195 15cm 16 way ribbon cable https://www.digikey.com.au/product-detail/en/assmann-wsw-components/AWG28-16-G-300/AE16G-5-ND/686332 16 Pin 8×2 Header https://www.digikey.com.au/product-detail/en/on-shore-technology-inc/302-S161/ED10523-ND/2794234 Jumper select ? for Relay vs Button (GPI vs GPO) or have 4 relays, 4 buttons? 3 way Screw Terminals (Relays C, … Continue reading
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