Should you have any questions regarding the status of your order, please feel free to contact us.

Thank you, everyone, for your support over the previous years.

--The management

Fundamental Logic
404-182 Church St E
Brampton ON  L6V1H2
Canada

Please understand that we are still unable to accept walk-in business or pick-ups but we welcome email, fax, and telephone orders and enquiries.

We've been using and abusing these tools and supplies for a while now, and we're confident they don't suck. We're filling the the tools page up with tools and supplies we actually use or have used. We've started with solder paste, tweezers, solder, solder wick, and AC adapters, but we have more tools we're still putting through their paces.

Check it out!

The project page has lots more!

Hack A Day made an awesome prototyping and debugging tool called the bus pirate. The bus pirate can interface with most serial interfaces (SPI, I2C, RS232, JTAG, 1wire, etc) and is controlled by a simple serial terminal. If you have a pc with a serial port and a bus pirate, you can talk to most serial chips.

The latest revisions, though, are surface mount, which isn't so hot if you're just starting out, so we've taken their design and converted to entirely through hole parts with plenty of working space.

Go ahead and check out the Spiffie.org Bus Pirate PTH documentation and the Hack A Day Bus Pirate page.

When you're ready, buy a kit, buy a board, or grab the sources and build your own.

Go read about it now or just jump to the "use it" page!

We'll be shipping the new bootloader on our pre-programmed ATmegas and in our kits as they're updated. Don't worry, it's completely backwards compatible!

Based on microchips TC64x series of chips, these are easy to build, use, and understand temperature sensitive fan controllers.

Checkout their project page or directions, then find them in the store or build your own from the sources.

A "fading" sketch using hardware PWM is included in the IDE distribution under Examples→Analog→Fading to fade an LED, but the Pin 13 status LED isn't connected to a hardware PWM pin.

The answer is to abuse the delayMicroseconds call to create crude software PWM. By setting the pin high; delaying; setting the pin off; and delaying for a different period, we can change the brightness simply by altering the delay.

One catch to this approach, is if you use purely the on/off delay to control the PWM speed, you're left with either a very fast fade or an unsettling flashing. Instead we keep the delay between 4 and 250 µs (about 3 to 4kHz) and add an additional loop around each on/off loop to set the fading speed. --You can't set the delayMicroseconds code to 0 or you'll get an unexpectedly long delay.

Finally, we use the serial port to output a rising count, just to ensure the serial port works.

MPGuino v2 kits are now available.

The MPGuino is an Arduino based open source fuel economy computer for most vehicles with electronic fuel injection and a vehicle speed sensor.

There are a limited number of version 1 kits still available for those wishing.

We currently have all mail from November 6th onward and customer service is working through the backlog; if you sent mail after November 6th, you should receive a response very shortly. If you sent an email prior to November 6th and have not received a response, please first check you bulk/spam/UCE folder, then send an email to service@fundamentallogic.com and customer service will make sure your request is taken care of.

Thank you for your understanding.

The ATXSwitch makes it easy to add an additional ATX power supply to virtually any PC. When your primary power supply is turned on, the ATXSwtich automagically enables a secondary supply.

At only 10 parts and a PCB, it's super easy to assemble with the full-colour photo-based directions.

Head over to it's instructions or buy one below.

Full Kit	Board Only

Whoa, how did we miss announcing this? The StickDuino is a fully featured Arduino clone (freeduino) that allows you to carry an Arduino compatible tool around in your pocket.

Head over to it's instructions or buy one below.

Fully Assembled	Board Only

Wulfden at Hawk's Mountain

Wulfden carries the iDuino kit packaged up with their "Experimenter's Pack #2".

Maker Shed

The Maker Shed (from the folks at Make Magazine) now carry our USB7 w/ Mounting Holes kit