Welcome to my online store! I have several products for sale here that might interest you. If not, please tell me what you’d like to see here and I’ll see what I can do!
I accept all major credit cards, checks, money orders and cash. For online purchases, I use PayPal.
Note: You do not need to sign up for a PayPal account, if you don’t already have one.
I can ship via most carriers. If you have a preference, or would like me to bill your shipping account, please let me know.
I normally use the United States Postal Service. Unless otherwise arranged, all shipping charges are based on USPS rates:
Standard shipping = $2, Expedited shipping = $6, International shipping = [Check with me ahead of time!]
12 bright blue LEDs in a circle – what would you call it? I call it the “12 LED circle”, or 12LEDcircle for short. This small, round PCB (1.25 inches in diameter) holds 12 LEDs, a tiny push button for changing display modes and a pre-programmed microcontroller to sequence the LEDs in a variety of mesmerizing patterns.
MAKE vol 25 features a little article I wrote about building a “Breadboard Arduino”. I put together a kit with all the parts you need to build the project in the magazine. The kit includes everything you need: a solderless breadboard, jumper wires, a pre-programmed ATmega328P with pin label, USB adapter and basic components to perform the basic “software experiments” in the article. You need: a computer with a spare USB port that can run the free Arduino IDE software and a USB A to mini-B cable.
If you would like to buy more than one at a time, then please use this “Add to Cart” button instead of the “Buy Now” button. That way you can change the order quantity on the next page to whatever you like!
Breadboard Arduino a la carte
By popular demand, I’m now offering some of the individual parts to the Breadboard Arduino Kit.
|Solderless breadboard – 830 tie-points||$7.50|
|Pre-programmed ATmega328P with pin label||$7.50|
|USB-TTL Adapter PCB only – no components||$10.00|
|“Li’l Larson” LED Scanner Expansion Pack||$5.00|
Lux Spectralis 2
A deluxe RGB LED blinky that you can build!
Lux Spectralis 2 Kit – $9.95
RGB LED for original Lux Spectralis
Replacement RGB LED only – $2.00
12V Dimmer Kit V2
An especially efficient PWM (pulse-width modulation) contoller/dimmer for 12V loads up to 60W
Available here soon! In the meantime, try BG Micro in Dallas TX.
Smart Battery Meter
Available here soon!