The Maple runs at a maximum of 72 MHz, has 39 digital input/output pins, 16 analog inputs, native full speed USB, 3 USARTs (hardware serial ports), integrated SPI/I2C support, a power jack, and a reset button.
Features:
- Microcontroller: STM32 F103RB
- Clock Speed: 72 MHz
- Operating Voltage: 3.3V
- Input Voltage (recommended): 3.0V-18V
- Digital I/O Pins: 39
- Analog Input Pins: 16
- Flash Memory: 128 KB
- SRAM: 20KB
- 64 Channel nested vector interrupt handler (including external interrupt on GPIO’s)
- Integrated SPI/I2C and 7 Channels of Direct Memory Access (DMA)
- Supplies up to 800mA @ 3.3v
- Support for low power and sleep modes (<500uA)
- Dimensions: 2.05″x2.1″
Posted in Arduino
|
Tagged leaflabs
|
Sean took an antique clock an removed the mechanism, and then replaced it with an Arduino, that is programmed to check the weather on the Environment Canada website every fifteen minutes.
Flickr Video
(Sean Carney via Geeky Gadgets)
Posted in Arduino
|
Tagged clock
|
I happened to use white spraypaint for another project when i thought i could make my arduino look like christmas. Still works flawlessly of course. If you wanna do the same, i advise you not to use woodglue to protect the PIN header. It’s a PITA to remove from the holes. Use normal tape instead.
SNOWduino by Jan from freeduino.de
(via Make Magazine)
Posted in Arduino
|
Tagged snowduino
|
It’s a cute gadget that you point at a TV that’s bothering you, and it turns the TV off. Internally, it’s an infrared remote that broadcasts more than 100 different off codes that work on almost any TV.
The software is available at Arc Language Blog.
Posted in Arduino
|
Tagged tv-b-gone
|
Introduce yourself to the group and learn about each other with this DIY board game made with paintable Arduino, from MIT Media Lab.
Nice game made with Arduino and paints.
via whowouldyourather
EDuino-B – Arduino compatable board.
It has all pins on the same side of the board, and can be fitted in a 390 dot solderless breadboard, taking only one side.
The LED is a normal 3mm round LED and is equivalent to Arduino’s LED at digital pin 13. Within a minute you can fold it’s pins in such a way that it will be easy to solder SMD-like.
Project files: EDuino-B v1
More info and photos at embeddeddreams.com
Posted in Arduino
|
Tagged EDuino, EDuino-B
|
