Shared Projects

RISC-V microcontroller board based on SiFive FE310.

Design files hosted on Github: https://github.com/mwelling/lofive

64 TQFP Adapt Board

Dual mosfet for closed bolt systems Or Control two pneumatic solenoids

IR in and out for ball detection and or limit switch

one button

one led

OLED pinout

very basic code for semi automatic trigger

https://github.com/paintballmagic/pro-mini-mosfet

Accellerometer version of CylonEye Driver L1.0

Replaced W25Q80BLUX1G 1 MByte SPI NOR flash with MX25R6435F 8 MByte SPI NOR flash. Fixed address pin of CCS811 for more reliable soldering.

Version C1.1

Golf Cart Version 2.1

(This version of the board has not been tested)

An adapter board for hooking up joysticks to a 837-13551-92 [JVS I/O Control Board Type 1], should also work with any I/O board that happens to share the same 60 pin Digital I/O connector with the same pinout (such as the 837-14572 [JVS I/O Control Board Type 3]).

This version of the board, with a flat ribbon cable, allows the cable to run between the boards ‘back to back’ (as the 60 pin connector faces the opposite direction as the 837-13551-92’s relative to the board). A version of this board with the same functionality, but a flipped 60 pin connector can be found at: http://oshpark.com/shared_projects/lR9aERng

This board has plugs for a +5v and +12v monitor, they are not required. There is also a 2nd plug for a +5v out, intended for use with a modified USB cable to power a Pi. On the 2 pin connectors Pin 1 is output and Pin 2 is ground. The resistor on the board connects between +5v and the coin meter pins on the 60 pin connector to spoof the existence of coin meters for games that require it. The push buttons on the board are provided for ease of access to test/service/coin inputs, they do not need to be populated.

The board was designed to fit the following parts:

1. All plugs are 2.5mm pitch, designed for JST XH plugs.
2. The DB-15 connectors were designed for Amphenol’s L717SDA15PA4CH4F
3. The push buttons were designed for TE Connectivity’s ALCOSWITCH Switches (1825910-6)
4. The 60 pin connector was designed for TE Connectivity’s 60 Pin AMP connector (1-5102321-1)

The DB-15 plugs use the wiring that should be found on most Superguns: http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/

In case the site cannot be reached the wiring is as follows:

1. GND
2. Button 6
3. Coin
4. Button 4
5. Button 2
6. Right
7. Down
8. +5v
9. NC
10. Button 5
11. Start
12. Button 3
13. Button 1
14. Left
15. Up

(This version of the board has been tested with a 837-13551-92 and a Naomi system)

An adapter board for hooking up joysticks to a 837-13551-92 [JVS I/O Control Board Type 1], should also work with any I/O board that happens to share the same 60 pin Digital I/O connector with the same pinout (such as the 837-14572 [JVS I/O Control Board Type 3]).

This version of the board, with a flat ribbon cable, requires the cable runs over-top one of the boards (as the 60 pin connector faces the same direction as the 837-13551-92’s relative to the board). A version of this board with the same functionality, but a flipped 60 pin connector can be found at: http://oshpark.com/shared_projects/RW61aIl2

This board has plugs for a +5v and +12v monitor, they are not required. There is also a 2nd plug for a +5v out, intended for use with a modified USB cable to power a Pi. On the 2 pin connectors Pin 1 is output and Pin 2 is ground. The resistor on the board connects between +5v and the coin meter pins on the 60 pin connector to spoof the existence of coin meters for games that require it. The push buttons on the board are provided for ease of access to test/service/coin inputs, they do not need to be populated.

The board was designed to fit the following parts:

1. All plugs are 2.5mm pitch, designed for JST XH plugs.
2. The DB-15 connectors were designed for Amphenol’s L717SDA15PA4CH4F
3. The push buttons were designed for TE Connectivity’s ALCOSWITCH Switches (1825910-6)
4. The 60 pin connector was designed for TE Connectivity’s 60 Pin AMP connector (1-5102321-1)

The DB-15 plugs use the wiring that should be found on most Superguns: http://www.thesupergun.com/electrical/standard-supergun-controller-wiring-diagram/

In case the site cannot be reached the wiring is as follows:

1. GND
2. Button 6
3. Coin
4. Button 4
5. Button 2
6. Right
7. Down
8. +5v
9. NC
10. Button 5
11. Start
12. Button 3
13. Button 1
14. Left
15. Up

Teensy Breakout v2 to support add on boards with a common Contextual Electronics (CE) header on top of Teensy 3.2. Fix solder mask issue.

SensorBoard v2 to test the CE Header. Fix solder mask issue.

Adapter between 10 pin Silabs compatible EC-6 Debug Adapter and TBMon’s 4 pin programming header

The Jasper’s digital noise circuit is clocked by the keyboard scanner clock. This is fast enough to produce a natural sounding white noise.

This PCB will fit in the IC34 (the CD4006) socket and allow an alternate clock signal to be connected to the digital noise. A suitable source would be Oscillator 2’s square wave output after R99. This will create a raspy 80s computer explosion texture for the noise that will scale along the keyboard. (The Jasper LFO doesn’t go fast enough to achieve the main effect here.)

Fitting an SPDT switch will allow selection between the original noise clock and the alternate clock signal.

Noise clock install

Use double-sided turned pin headers to mount this board to the main Jasper PCB.

Side view

If keeping a socket on the Jasper PCB and using a socket for the 4006 on this PCB, space under the panel is very tight. The official BOM suggests 17mm spacers and depending on your IC sockets, the board may not fit underneath the panel.

I used 18mm spacers so everything fits tightly but remains removable.