Hardware

Hardware Resources

The Srivastava Senior Design Lab has a wide variety of hardware available for use in projects, including microcontrollers, DSP boards, LINX RF transmitters and receivers, GPS units, webcams and more. These things can all be checked out from you TA for use on your project. See below for more details, and check out the links above.

Development Boards

Intel Galileo Development Boards

The lab has 25 Intel Galileo Development Boards available for checkout. The following links are useful resources for working with these boards:

Microcontrollers

PIC Microcontrollers

The lab has a number of PIC16F877A microcontrollers available for use in projects. It is understandable that wiring errors might happen, so each student is allowed to burn out a maximum of two PICs. They are programmed in a simplified C instruction set and are used to simplify design and perform IO with ease. Check the PIC Tutorial for more information.

BASIC Stamp Microcontrollers

The BASIC Stamp is a simple, tiny microcontroller with serial communications abilities, programmed in BASIC. This makes it ideal for simple applications where I/O speed is not critical, and the complexity of the HC12 is not needed.

DSPs

TI TMS320C54x DSPs

We have several C54x DSPs available for checkout (if demand is high, sharing a DSP with another group may be needed). Check out these resources for more information:

TI TMS320C6713 DSP

We have one TMS320C6713 (16 Mb) Floating Point DSP that was graciously donated by TI. The board is in the TA cabinet and is available for checkout.

LINX RF modules

We have a number of LINX transmitters and receivers available in the lab for RF projects, with a choice of the LC Series (315 or 418 MHz) or the HP series (902-928 MHz band).

GPS kits

We have 2-3 Garmin 12 XL GPS receivers. The Garmin units are equipped with a serial communication port and can be interfaced with microcontrollers or computers to provide information on position (lat, long, altitude, time) and velocity (differentiation of position). We also have one equivalent Motorola kit, and another kit by Ashtech (Eval and development kit, 990285). There are antennas on the roof of EL with wires into the lab so that data can be acquired while in the building (for testing purposes). The antennas can be accessed through connectors in the back left corner of the lab, by the far computer.

Cypress Robot Kit

Todd Nguyen, Byung Joo Park, Alvin Wu

Cypress Robot Kit

Featured Project

Cypress is looking to develop a robotic kit with the purpose of interesting the maker community in the PSOC and its potential. We will be developing a shield that will attach to a PSoC board that will interface to our motors and sensors. To make the shield, we will design our own PCB that will mount on the PSoC directly. The end product will be a remote controlled rover-like robot (through bluetooth) with sensors to achieve line following and obstacle avoidance.

The modules that we will implement:

- Motor Control: H-bridge and PWM control

- Bluetooth Control: Serial communication with PSoC BLE Module, and phone application

- Line Following System: IR sensors

- Obstacle Avoidance System: Ultrasonic sensor

Cypress wishes to use as many off-the-shelf products as possible in order to achieve a “kit-able” design for hobbyists. Building the robot will be a plug-and-play experience so that users can focus on exploring the capabilities of the PSoC.

Our robot will offer three modes which can be toggled through the app: a line following mode, an obstacle-avoiding mode, and a manual-control mode. In the manual-control mode, one will be able to control the motors with the app. In autonomous modes, the robot will be controlled based off of the input from the sensors.