BASIC Stamp 2p24 Module

25100

78.95 USD
Qty
Price
1
$78.95 ea.
2+
$71.06 ea.
25+
$67.10 ea.

The BASIC Stamp 2p24 Module is a practical and powerful microcontroller for all kinds of embedded projects.


Description [Hide]

The BASIC Stamp 2p modules represent the next generation in Stamp technology. They run faster processors that are more efficient and have more program memory than ever before.

Many new powerful commands for I2C, LCD panels and One Wire devices (such as the iButton) are built-into the Stamp 2p modules.

The BASIC Stamp 2p24 has several advantages over all previous BASIC Stamps. It is 3 times faster than a BS2 and 20% faster than the BS2-SX. Commands for interfacing with parallel LCDs, I2C devices and Dallas Semiconductor 1-Wire parts have been added along with a polled interrupt capability.

Speed
The BS-2P's on-board ceramic resonator runs at 20 MHz; and executes code 3 times faster than the BS2 operating at 20 MHz. This means that the Stamp executes 12,000 lines of PBASIC code every second rather than just 4,000.

Memory
This is probably the biggest improvement for most Stamp users. The BS2P has eight 2K program banks(the BS2 has just one). Unfortunately, the 16K can't be used as one big chunk of memory. Every time you jump from 1 program bank to the next, all the variable space is erased and all I/O pins are set to INPUTS. To get around this, there are 127 bytes of 'scratch pad' RAM. Two new commands, PUT and GET allow the programmer to store/retrieve important variables to/from scratch-pad RAM before jumping to another program bank. The added command STORE improves the ability to use the READ and WRITE commands over the full memory range.

Current Consumption
With all that extra power, the current that the BS2P has been reduced compared to the BS2-SX. You can expect to have to feed it 40 mA, plus any extra current sourced or sunk by the I/O pins. For most applications, this isn't a problem but if you're running on batteries, you'll want to put the Stamp to sleep at every opportunity.

Documentation [Hide]

You Might Also Like [Hide]

25122

Spin Stamp Microcontroller

This spin stamp microcontroller has the same kind of form as the 24-pin BS2 modules. Please note that holding this module while on a spinny-ride will not decrease dizziness.

$49.95 USD

28700

Propeller 40-Pin Micro

The Propeller 40-Pin Micro is an evolutionary step up from the Parallax Basic Stamp.

$7.99 USD

45060

Static Safe Conductive Foam

Static safe foam is a must for anyone who needs to store or transport any kind of an IC.

$3.95 USD

25030

Solarbotics Stamp Stack II Microcontroller Kit

The HVW Technologies' Stamp Stack II is a bread-board friendly, abuse-tolerant, Parallax BS2 100% compatible microcontroller.

$35.00 USD

21211

Propeller Education Kit - PropStick USB Version

A complete kit with everything you'll need to get started with the 8-cog multi-processing Propeller microcontroller and PE Labs, except a 9V battery

$99.99 USD

M4x16mm-SBHSS

M4 x 16mm Stainless steel Allen Hexagon Socket Button Head Screw

M4 x 16mm Stainless Steel Hex Button Head screw, 10 pcs

$1.95 USD

44158

Hakko FX-901 - Cordless Soldering Iron

Soldering irons are great when mains power is nearby. For those times when you need to crawl under a car dash, the Hakko battery-powered version suits the need better.

$34.95 USD

MPin8L-235

Male Strip Pins - 8 per, 2.54mm

2.54mm pitch 8 pin Male header with long 23.5mm pins

$0.40 USD

60534

5V RGB LED Stripxels WS2812B (72 per meter)

There's a new style of high density RGB Strip LED, now with an embedded controller chip in each LED - the WS2812B!

$30.00 USD

HVJST2

2-pin JST-PH Connector (2.0 mm Pitch)

The 2-pin, 2mm pitch JST connector is often seen on Lithium Polymer (LiPoly) batteries. Use this when you need the board (male) connector, or need to mate to the female connector.

$0.65 USD

Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!