2R Hardware & Electronics

Friday, April 17, 2009

The BASIC Stamp Super Carrier board, BS2P24

The BASIC Stamp Super Carrier board supports all 24-pin BASIC Stamp models (BS2, BS2e, BS2sx, BS2p24, BS2pe, and BS2px) as well as the BS1 and Javelin Stamp.

This board offers the following features for experiments or permanent projects:

• 1.5 x 2 in. solder or wire-wrap prototyping area arranged to support servos, 300 or 600 mil DIP ICs, DB9, DB25, or RJ-11 connectors.
• Reset button
• Serial (DB9) connector for programming and communication with 24-pin BASIC Stamp or Javelin Stamp modules
• 3-pin header for the BASIC Stamp 1 Serial Adapter (description left; #27111, sold separately)
• AppMod header accepts our LCD Terminal
• Onboard 5 V regulator
• Mechanically interlocked 9 V battery clip and 6-12 VDC barrel jack for flexible power supply options
• Dimensions: 4 x 3 x 0.65 in (10.2 x 7.62 x 1.65 cm)

USB Oscilloscope

This portable two-channel digital storage oscilloscope made by Parallax, is a handy and affordable tool for both the hobbyist and student. Three pairs of probes connect to the compact powder-coated aluminum case, two for signal channels and a third for external TTL triggering. The hardware connects to your PC with the included USB cable for both data transfer and power, so no external power supply is needed.

All oscilloscope controls are managed through one of our two software interface platforms. Both platforms include classic scope features such as Auto and Normal trigger modes, variable trigger voltage, external triggering, and auto-measurements (Min, Max, Frequency, Period). Three easy-to-use cursor functions to measure acquired signals manually, with the option to snap to the waveform. Each platform also allows you to save customized setups, and to export data and bitmaps for analysis and inclusion in reports.

Features of the Parallax USB Oscilloscope include:

• 2 Channels
• 1 Ms/s maximum sample rate with one channel
• 500 Ks/s sample rate with two channels
• 20 Vpp maximum input for Channel 1 and Channel 2
• 200 kHz bandwidth
• 8-Bit vertical resolution
• 1 M Ohm Input Impedance
• Trigger on rising or falling edge at any voltage
• Variable trigger voltage on Channels 1 and 2
• Horizontal trigger position settings at 10%, 50%, and 90%
• Auto and normal trigger modes
• 3 probes
• USB 1.1 Support (no additional power supply required!)

• Size: 5 x 2.25 x 1.5 in (12.7 x 5.7 x 3.8 cm)
• Weight: 8 oz (227 gm)

The activities in Understanding Signals v1.0 require the Parallax USB Oscilloscope
software version 4.0, which runs on most Windows 2K and XP operating systems. The Parallax USB Oscilloscope Software Version 5 (right), which runs on most Windows XP and Vista systems, does not fully support the activities in Understanding Signals.

Tuesday, April 07, 2009

SAIL WINCH S125 SERIES servo motor

SAIL WINCH S125 SERIES by GWS

special purpose servo motor , for your special design.

ITEM	2BB US MRP$	Size( LxWxH ) mm/in	Weight		4.8V			6V
			Weight		Speed(sec)	Torque		Speed(sec)	Torque
			g	oz	Speed(sec)	kg-cm	oz-in	Speed(sec)	kg-cm	oz-in
S125 1/2T		40.5x20x42 1.59x0.79x1.65	50	1.76	0.78 /180° (0.26/60°)	6.6	92	0.64 /180° (0.21/60°)	7.6	106
S125 1T		40.5x20x42 1.59x0.79x1.65	50	1.76	1.56/360° (0.26/60°)	6.6	92	1.28/360° (0.21/60°)	7.6	106

2BB= 2 Ball Bearings T = TURN

GWS Heavy Duty S666 STD Servo Motor

The GWS Heavy Duty S666 STD Servo Motor is compatible with RC system manufactured by Futaba, JR, Hitec, Airtronics (Sanwa), Multiplex and any systems using 1,5 ms neutral. It comes with Futaba connector (for special orders: contact us to request a specific connector).

Servo motors come in various shape and size. They are designed for "closed feedback" systems because the output of the motor is coupled to a control circuit. Then, this is possible and very easy for the robotician to control perfectly the position of the motor.

HEAVY-DUTY SERIES

Model	Size( L x W x H ) mm/in	Weight		4.8V			6V
		Weight		Speed (sec/60°)	Torque		Speed (sec/60°)	Torque
		g	oz	Speed (sec/60°)	kg-cm	oz-in	Speed (sec/60°)	kg-cm	oz-in
S04 BB	54.4x26.5x51.5 2.14x1.04x2.03	110.0	3.88	0.25	10.00	139	0.20	13.00	181
S666/STD	63.0x32.0x61.6 2.48x1.26x2.43	142.4	5.02	0.25	18.00	250	0.21	22.00	306
S666F/2BB		142.4	5.02	0.22	10.40	144	0.18	12.00	167
S666N/2BBMG		180.0	6.35	0.22	18.00	250	0.18	22.00	305
S666NF/2BB		160.4	5.66	0.17	17.00	236	0.14	20.00	277
S666NXF/2BB		160.4	5.66	0.13	14.00	195	0.11	15.50	215
S777CG 6BB	65.0x32.0x70.4 2.56x1.26x2.77	190.0	6.70	0.15	35.00	486	0.12	42.00	583
S777FCG 6BB				0.12	26.00	361	0.10	31.00	431
S777XFCG 6BB				0.10	20.00	278	0.08	27.00	375

BB= 1 Ball Bearing 2BB= 2 Ball Bearings 6BB= 6 Ball Bearings S666N 2BBMG= Semi-Metal Gear (plasticx2,Metal x2)

GWS Standard SO3T STD Servo Motor

The GWS Standard SO3T STD Servo Motor is compatible with RC systems manufactured by Futaba, JR, Hitec, Airtronics (Sanwa), Multiplex and any systems using 1,5 ms neutral. It comes with Futaba connector (for special orders: contact us to request a specific connector).

Servo motors come in various shape and size. They are designed for "closed feedback" systems because the output of the motor is coupled to a control circuit. Then, this is possible and very easy for the robotician to control perfectly the position of the motor.

Model	STD	2BB	MG	Size( L x W x H ) mm/in	Weight		4.8V			6V
	STD	2BB	MG		Weight		Speed (sec/60°)	Torque		Speed (sec/60°)	Torque
	US MRP$				g	oz	Speed (sec/60°)	kg-cm	oz-in	Speed (sec/60°)	kg-cm	oz-in
S03N				39.5x20.0x35.6 1.40x0.79x1.40	41.0	1.45	0.23	3.40	47	0.18	4.00	56
S03NF							0.18	2.80	39	0.15	3.20	44
S03NXF							0.15	2.20	31	0.12	2.45	34
S03N 2BBMG					64	2.26	0.23	3.40	47	0.18	4.20	58
S03NF 2BBMG							0.18	2.80	39	0.15	3.40	47
S03NXF2BBMG							0.15	2.50	35	0.12	3.00	42
S03T				39.5x20.0x39.5 1.56x0.79x1.56	46.0	1.62	0.33	7.20	100	0.27	8.00	111
S03TF							0.27	5.80	81	0.22	6.50	90
S03TXF							0.21	5.00	69	0.17	6.20	86
S03T 2BBMG					73	2.57	0.33	7.40	103	0.27	8.60	119
S03TF 2BBMG							0.27	6.00	83	0.22	6.95	97
S03TXF 2BBMG							0.21	5.60	78	0.17	6.40	89

STD = Oiliness Bearing 2BB= 2 Ball Bearings MG= Metal Gear with Ball Bearings

GWS Mini STD Servo Motor

The GWS Mini STD Servo Motor is compatible with RC systems manufactured by Futaba, JR, Hitec, Airtronics (Sanwa), Multiplex and any systems using 1,5 ms neutral. It comes with Futaba connector (for special orders: contact us to request a specific connector).

Servo motors come in various shape and size. They are designed for "closed feedback" systems because the output of the motor is coupled to a control circuit. Then, this is possible and very easy for the robotician to control perfectly the position of the motor.

odel	Size (LxWxH) mm/in	Weight		4.8V			6V
		Weight		Speed (sec/60°)	Torque		Speed (sec/60°)	Torque
		g	oz	Speed (sec/60°)	kg-cm	oz-in	Speed (sec/60°)	kg-cm	oz-in
MINI	35.0x16.9x32.0 1.38x0.67x1.26	26.6	0.94	0.19	3.40	47	0.15	4.20	58
MINI F				0.15	2.80	39	0.12	3.40	47
MINI XF				0.12	2.20	31	0.10	2.70	37
MINI L	35.0x16.9x27.0 1.38x0.67x1.06	24.0	0.85	0.14	3.60	50	0.11	4.40	61
MINI LF				0.11	2.90	40	0.09	3.5	49
MINI LXF				0.09	2.30	32	0.07	2.80	39
PARK	30.86X16.17X28.5 1.21x0.64x1.12	18	0.63	0.18	2.8	39	0.14	3.2	44
PARK F		18	0.63	0.13	1.9	26	0.10	2.3	32
PARK HPX		19	0.67	0.10	4.2	58	0.08	4.8	67
PARK HPX F		19	0.67	0.07	3.0	42	0.05	3.6	50
PARK L	30.86X16.17X26.5 1.21x0.64x1.04	17	0.60	0.13	2.4	33	0.10	2.8	39
PARK LF	30.86X16.17X26.5 1.21x0.64x1.04	17	0.60	0.09	1.7	24	0.07	2.1	29

STD = Teflon Bushing BB= 1 Ball Bearing 2BB= 2 Ball Bearings

** MINI Series STD = Build in plastic bushing with Top Case. **

Sub Micro Servo Motor

The GWS PICO & Naro Micro Digital Servo Motor is compatible with standard RC systems. This servo’s sensitivity, locking position and rotation range can also be set using the GWS Digital Programming card. Servo motors come in various shape and size. They are designed for "closed feedback" systems because the output of the motor is coupled to a control circuit. Then, this is possible and very easy for the robotician to control perfectly the position of the motor.

Sub micro series servo motor by GWS:

Model	STD	BB	Size ( L x W x H ) mm/in	Weight		4.8V			6V
	STD	BB		Weight		Speed (sec/60°)	Torque		Speed (sec/60°)	Torque
	US MRP$			g	oz	Speed (sec/60°)	kg-cm	oz-in	Speed (sec/60°)	kg-cm	oz-in
PICO	v		22.8x9.5x16.5 0.90x0.37x0.61	5.40	0.19	0.12	0.70	10	0.09	0.84	12
PICO+ F		v	22.8x9.5x19.8 0.90x0.37x0.78	6.20	0.22	0.12	0.79	11	0.10	0.90	12
NARO	v		22.0x11.24x21.35 0.87x0.44x0.84	8.80	0.31	0.11	0.80	11	0.09	1.00	14
NARO HP	v	v	22.0x11.24x21.35 0.87x0.44x0.84	8.80	0.31	0.10	1.20	16	0.09	1.40	19
NARO+F HP		v	22.2x11.0x24.95 0.87x0.43x0.98	10.00	0.35	0.10	1.70	24	not recommend at 6V under heavy loading
NARO PRO	v		27.0x12.7x24.65 1.06x0.50x0.88	13.00	0.46	0.12	1.60	22
NARO MAX		v	27.0x12.7x26.65 1.06x0.50x0.97	14.00	0.49	0.15	1.80	25

STD = Teflon Bushing BB = 1 Ball Bearing