Return-Path: robot-board@oberon.com Received: by media.mit.edu (5.57/DA1.0.4.amt) id AA16817; Thu, 25 Mar 93 12:28:16 -0500 Received: from ([127.0.0.1]) by oberon.com (4.1/SMI-4.1_Shylock.MX) id AA15177; Thu, 25 Mar 93 12:27:38 EST Date: Thu, 25 Mar 93 12:27:37 EST Message-Id: <9303251726.AA04846@sbgrad7> Comment: Discussions of Robot controller boards Originator: robot-board@oberon.com Errors-To: gkulosa@oberon.com Reply-To: Sender: robot-board@oberon.com Version: 5.5 -- Copyright (c) 1991/92, Anastasios Kotsikonas From: shane@sbcs.sunysb.edu To: Multiple recipients of list Subject: Prototype Digikey order form Here is the Digikey parts list I used to buy my miniboard components. There has been a new catalog out since I ordered, so the page numbers and prices may have changed. The part numbers should still be ok. The price ended up being about $25 not including the motor drivers and the CPU. ----------------------------- CHOP CHOP CHOP ------------------------- M I N I B O A R D P A R T S ---------------------------------------------------------------------------- Digikey: 800-344-4539 Catalog #931 - Jan/Feb 1993 P Q NAME PAGE PRICE PART# U2 1 74HC04 hex inverter 62 0.28/0.28 MM74HC04N U5 1 LM2931Z-5.0 regulator 65 0.81/0.81 LM2931Z-5.0 SW1-2 2 Panasonic pushbutton sw 134 0.21/0.42 P8011S SW3 1 SPDT mini slide switch 138 0.68/0.68 EG1903-ND LED1-5 5 HLMP1700 high e red led 97 0.30/1.50 HLMP-1700QT-ND LED6-10 5 HLMP1790 high e grn led 97 0.30/1.50 HLMP-1790QT-ND RP1 1 1K x 5 common term 188 0.18/0.18 Q5102 RP2 1 1K x 4 isolated term 188 0.24/0.24 Q4102 RP3 1 1K x 3 isolated term 188 0.18/0.18 Q2102 RP4-5 2 47K x 7 common term 188 0.24/0.48 Q7473 RP6 1 47K x 9 common term 188 0.29/0.29 Q9473 *R1 1 10.0K prec resistor 184 ?.??/?.?? P10.0KF *R2 1 20.0K prec resistor 184 ?.??/?.?? P20.0KF R3-4 2 10K 1/8w resistor 184 0.28/0.56 10KE R5 1 100K 1/8w resistor 184 0.28/0.28 100KE R6 1 2.2M 1/8w resistor 184 0.28/0.28 2.2ME C1 1 330 uF, 6.3v electro 151 0.17/0.17 P6203 C3 1 1 uF tantalum 164 0.27/0.27 P2105 C2,C4-5 3 0.1 uF monolithic 177 0.19/0.57 P4917 J1 1 2 position term block 222 0.34/0.34 ED1601-ND J2 1 3 position RJ11 jacks 28 5.09/5.09 H9117 3 36 position female hdr 16 1.07/3.21 929974-01-36-ND 2 male strip header cnctr 16 0.99/1.98 929400-01-36-ND 1 52 pin PLCC socket 57 2.03/2.03 A418-ND 1 14 pin dip socket 58 0.23/0.23 A9214 XTAL 1 8MHz ceramic resonator 119 0.97/0.97 PX800 L1, L2 2 high current inductor 118 0.84/1.68 M7010-ND Q1 1 2N3905 PNP gen purpose 72 0.30/0.30 2N3905 * 1 4 C cell battery holder 248 1.94/1.94 BH22CL-ND ** 1 piezo beeper ---------------------------------------------------------------------------- Notes: Q = Quantity per board. Note that some parts only come modulo 5, so you might have to buy more than you need. * - optional (R1 & R2 for the battery level detector) ** - Radio Shack part #273-073 ---------------------------------------------------------------------------- This Digikey list doesn't include the 68HC11 or the motor drivers. I paid $2.93/ea. for the SGS-Thompson L293D's from Active Components. They might sell you 68HC11's. Someone recently posted Digikey's part number for the motor driver's, but I missed it. Active Components: call 800-677-8899 to get the number for your nearest distributor. Total price per board: parts: $24.52 CPU: $20.00 L293D: $ 5.86 Total: $50.38 --------------------------- STOP CHOP CHOP CHOP ---------------------- -Shane -- Shane Bouslough | \/ | shane@sbcs.sunysb.edu PO Box 890 | /\[]/\ Have you | Miller Place, NY 11764 | /\[]/\ hugged your | "Follow your bliss" 516-928-0939 | /\[]/\ hexapod today? | -Joseph Campbell