Build some accessories.Depending on what you're trying to do with NeuroBytes, you'll likely want some accessories; at minimum, I recommend putting together one power supply and one each of Exciters and Axons per board. You're realize pretty quickly that...
Building the Add on PCB is simple, just a few parts. You can test your build by applying 12V+ on pin 4 and a ground on pin 3 of the 6pin inline wire to board pads. The Beeper should emit a 1 second beep. Building the CAT5 (15") 6pin cables to attach...
Make you the PCB and get the components and any standard 60mm 4-wire fan will probably do the job. I used a JMC "6015-12HB APW" that I had lying around. The exact the same fan is readily available on eBay.I used eagle to design my PCB, and the files...
Solder the components to the board. To connect the fan controller PCB to the expansion slot I used solid wire because the holes in the expansion slot is not wide enough to support a standard 2.54mm pin header.To program the micro controller I used a...
Solder 3 wires to the DS18B20 chip, and use heat shrink around the exporest wires so they not short. To the connection to the board I do not recommend to use a female header connector because off the hight to the case. I used it on one of the headers...
Find 3 thin wires for the fan and test that it can get through the small hole in the heat sink, and solder them to the PCB.Now it is time to solder the PCB to the expansion slot.Glue the temperature sensor to the heat sink and get the 3 fan wires through...
The system should be pretty easy to set up with alternative components on a protoboard in the event that you don't want to make a PCB.For information on the initial software setup for flashing the Trinket Pro refer to the Adafruit guide at https://learn.adafruit.com/introducing-pro-trinket/overviewThe...
The low pass filters are set up in a Sallen-Key topology with the following components:R1 = R2 = 820 OhmC1 = 0.068 uFC2 = 0.033 uFThe OLED data lines use 4k7 Ohm pullup resistors that are installed at R6 and R7 on the PCB. The OLED screen connector is...
Get together all your parts (see BOM). You also need a PCB: Download the Gerbers and get them produced yourself (at least for the moment). Note that the PCBs have as of now (Christmas 2014) a couple of (fixable) bugs. Alternatively, you can build the...
Solder the DHT11 sensor on the bottom side as shown. Mind the direction of the pins! Note: I found that this placement is not ideal, as the heating from the gas sensor influences the temperature/humidity sensor. Instead is soldered the DHT11 on some...
Once both the bootloader and the firmware files have been dealt with, the Arduino IDE can be opened. Open the "AVR_BASIC_Computer_V0.1" sketch and then select "Original Mighty 1284p 16MHz" from the board menu (Tools -> Board). Then select the "USBasp"...
Please let me know if you like this Project and would like to rebuild it to have your own custom SmartWatch. NEW: For a detailed overview of the building/assembling process check out my Google Drive folderBottomside of the Mainboard (Version1.00):Bottomside...
Step 1: Gather your componenetsObtain / purchase the following components:1x Trinket Pro. You can get one at the Hackaday store.1x Accelerometer. You can use a variety, but I used the GY-521 available here. 1x Project box. I used a project box with an...
ButtonsNow you can set aside the microcontroller and display assembly to work on the navigational buttons. Set them up on a piece of PCB protoboard like so:One side of each switch will be connected to ground, the other to a digital input pin. So run...