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by Weng Fei
Tuesday, June 28, 2011
Monday, June 27, 2011
Clear Half-sized Breadboard
Ever wonder what goes on inside these things? Well this clear bread board might enlighten.
Beyond the clear plastic, this is really just a regular, solderless breadboard. It has 2 power buses, 30 columns, and 10 rows - a total of 400 tie in points. All pins are spaced by a standard 0.1". The two sets of five rows are separated by about 0.3", perfect for straddling a DIP package over. The board accepts wire sizes in the range of 29-20AWG.
This board also has a self-adhesive on the back. The boards also have interlocking parts, so you can hook as many together as you'd like.
Dimensions: 3.29 x 2.15 x 0.33" (83.5 x 54.5 x 8.5mm)
Visit my online store or contact me for more information!
by Weng Fei
Half-sized Breadboard
Only RM 20!!!!
This is a compact and very flexible product. In a glance, it looks like normal solderless breadboard. But further inspection shows that the powerlane the left and right side (2 rows plus 2 rows) are detachable. Making the board smaller for ease of carying or usage within tight space.
This mechanism to attach and detach is called interlocking. It also allow combination of several half size breadboard to a larger prototyping area as well aswith more or less power lane.
Perfect for small project. But at the same time have the option to expand as your hobby or project requirement grows.
Specification
Size: 82 mm x 62 mm x 83.5 mm
Pitch: 2.54 mm
Point: 400 tie point (100 in power lane, 300 in multi purpose point)
Arduino Dueminalove + Free USB Cable!!!!! PROMO!!!!! LIMITED TIME ONLY!!!
Only RM107!!!
Limited time PROMO!!!!!!
Overview
The Arduino Duemilanove ("2009") is a microcontroller board based on theATmega168(datasheet) orATmega328(datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16MHzcrystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
"Duemilanove" means 2009 in Italian and is named after the year of its release. The Duemilanove is the latest in a series of USB Arduino boards; for a comparison with previous versions, see theindex of Arduino boards.
Summary
| Microcontroller | ATmega168 |
| Operating Voltage | 5V |
| Input Voltage (recommended) | 7-12V |
| Input Voltage (limits) | 6-20V |
| Digital I/O Pins | 14 (of which 6 provide PWM output) |
| Analog Input Pins | 6 |
| DC Current per I/O Pin | 40 mA |
| DC Current for 3.3V Pin | 50 mA |
| Flash Memory | 16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloader |
| SRAM | 1 KB (ATmega168) or 2 KB (ATmega328) |
| EEPROM | 512 bytes (ATmega168) or 1 KB (ATmega328) |
| Clock Speed | 16 MHz |
Schematic & Reference Design
EAGLE files:arduino-duemilanove-reference-design.zip
Schematic:arduino-duemilanove-schematic.pdf
Visit my online store or contact me for more information!
by Weng Fei
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