This list shows final project parts that we have purchased in the past. They were purchased in small quantities for particular final projects, so it is unlikely that the parts remain available in the lab. We provide this list as examples of what folks have found interesting and useful in some cases for their final project ideas. Other resources include parts from 6.115 labs, chips from the equipment desk, special parts from Professor Leeb, and your own purchases from Amazon, Digikey, MPJA, etc.
| Description | Quantity | Vendor | Vendor Part # | Part # | |
|---|---|---|---|---|---|
| Elegoo 37-in-1 Sensors Kit | 1 | Amazon | |||
| Atmel 256KB 5 volt r/w flash memory | 7 | Digikey | AT29C020-12PC-ND | ||
| 64k 8x8 SRAM | 15 | Digikey | 428-1057-ND | CY7C185-35PC | |
| Red LEDs (like in SpinDude) | 500 | Digikey | 404-1106-ND | ||
| 16 Channel Analog Mux/DeMux | 100 | Digikey | 296-3517-5-ND | CD4067BE | |
| 4-to-16 Decoder | 100 | Digikey | 296-9180-5-ND | CD74HC154E | |
| 8 bit ADC in SSOP-24 package | 5 | Digikey | ADC1175-50CIMT-ND | ||
| NPN SML SIG G.P. AMP & SWITCH T092 | 1 | Digikey | 2N3904-ND | ||
| Connector female 7x2 2MM | 4 | Digikey | H2006-ND | ||
| Connector female 10x2 2MM | 4 | Digikey | H2008-ND | ||
| Crystal LAN Ethernet, has header and RJ45 connections | 1 | CS8900A-CQ | |||
| National Semi 10-bit ADC | 1 | ADC10158GIN | |||
| TxDAC 8-bit ADC | 1 | AD9708AR | |||
| USB female sockets | 4 | Digikey | 921K-ND | ||
| 8-24 pin TTSOP adapter (very cool) | 2 | ||||
| 60.000 KHz XTAL C-2 type | 4 | Digikey | SE3320-ND | ||
| Female/Female connector | 1 | Digikey | WM6981-ND | ||
| 14.7456 MHz crystal | 1 | Digikey | X175-ND | ||
| 8-Pin, 96 kHz Stereo D/A Converters with I2C, in SOIC package | 15 | CS4334K | |||
| 8-Pin, 96 kHz Stereo D/A Converters with I2C, in SOIC package | 3 | CS4331 | |||
| 5x7 LED grid | 1 | LTP2757 | |||
| 4x4 LED grid | 1 | LTP2044 | |||
| T1-3/4 IR LED | 4 | Digikey | 67-1001-ND | ||
| Universal Dual Filter Building Block, for making notch/bandpass/etc filters | 1 | LTC1060 | |||
| 2^12 Encoder for IR transmission | 1 | HT12A | |||
| 2^12 Decoder for IR transmission | 1 | HT12D | |||
| 2^18 Encoder for IR transmission | 1 | HT640 | |||
| 2^18 Decoder for IR transmission | 1 | HT648L | |||
| LCD, maybe 20x4 | 4 | UC20401 | |||
| 315 MHz Transmitter (RF) (one may be broken) | 3 | Digikey | TXE-315-KH | TXE-315-KH | |
| 315 MHz Receiver (RF) (one may be broken) | 3 | Digikey | RXD-315-KH | RXD-315-KH | |
| 315 MHz Transmitter (RF) | 1 | TXE-315-LC | |||
| 315 MHz Receiver (RF) | 1 | RXD-315-LC | |||
| Antenna for Linx | 1 | ||||
| 8-bit ADC | 1 | AD7819YR | |||
| Sensory Voice Direct 364 Speech Recognition uC on breakout board | 1 | RSC-300 | |||
| Miniature buttons | 4 | ||||
| Miniature microphone | 1 | ||||
| IC Voice Recorder/Player 8 minutes (one DIP, one SOIC) | 2 | Digikey | ISD4003-08MS-ND | ISD-4003 | |
| Set of RF transmitters/receivers that have no part number | 1 | ||||
| PS/2 and VGA ports that go to pins | 1 | ||||
| PS/2 port with soldered-on wires | 1 | ||||
| Socket adapter for SOICs | Various | ||||
| Socket adaptor for big sqare chip | 1 | ||||
| Resonator 455kHz | 2 | Digikey | TK9942-ND | ||
| MP3 Decoder | 7 | STA013 | |||
| Tone Decoder | 36 | Digikey | LM567CN-ND | LM567 | |
| Temperature Sensor | 6 | LM35D | |||
| DTMF Tone Generator | 2 | CM8870 | |||
| NPN Darlington Transistors | 5 | ZTX603 | |||
| Pressure Sensor 16.7 PSI max. | 1 | Digikey | MPXA4115A6U-ND | MPX4115A | |
| Crimp Terminal | 100 | ||||
| Dual USB Port Transient Suppressor | 2 | SN65240P | |||
| 2.000 MHz Crystal | 1 | ||||
| Ultrasonic Receiver | 3 | Digikey | P9894-ND | ||
| 8-Channel/Dual 4-Channel, High-Performance, CMOS Analog Multiplexers | 2 | MAX308CPE | |||
| Dual USB Port Transient Suppressor | 2 | Digikey | 296-6596-5-ND | ||
| I2C Controller to 8051 | 2 | PCF8584 | |||
| Wide Bandwidth 4 x 1 VIDEO MULTIPLEXER | 1 | MPC100AP | |||
| Very Wideband, Low Distortion Monolithic Op-Amp | 2 | CLC409 | |||
| Dual 7-Segment LED Display (same as the ones on the kit) | 3 | Digikey | MAN6910-ND | ||
| Operational Amplifier | 2 | LM741 | |||
| 11.0592 MHz crystal | 2 | Digikey | X125-ND | ||
| BCD to 7-segment decoder | 6 | Digikey | 296-3712-5-ND | 74LS47 | |
| Voice Record and playback, 20 seconds | 2 | ISD1420P | |||
| 38.000 kHz Crystal | 2 | Digikey | SE3314-ND | ||
| PIN PHOTO DIODE | 2 | Digikey | PN323BPA-ND | ||
| 32-bit floating point math coprocessor | 1 | PAK-II | |||
| Octal bus transceiver/register | 14 | 74HC646 | |||
| 8-channel Analog Multiplexer | 1 | 74HC4051 | |||
| Big LCD, enormous, with 16 buttons | 1 | v | |||
| Photodiode IC Infrared | 10 | Digikey | PNA4602M-ND | ||
| Atmel 8-bit microcontroller (in ZIF socket) | 1 | AT89C52 | |||
| 10W, 1-channel Audio Amp with Fin | 2 | Digikey | AN7586-ND | AN7586 | |
| Counter Binary Decade | 6 | Digikey | DM74LS90N-ND | ||
| Solenoids | N | ||||
| Old hard drive | 1 | ||||
| Old floppy drive | 1 | ||||
| Cypress USB Host Chip | 1 | SL811HS | |||
| Intel Universal Peripheral Interface | 1 | 82C42 | |||
| Card reader swipe device | 1 | ||||
| Video Driver chip | k | MC6847 |