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Kerry D. Wong

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Month: March 2013

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SchmartBoard MSP430F5172 Development Kit

March 27, 2013April 2, 2013 kwong

Neal from SchmartBoard sent me an MSP430F5172 development board to check out. This board, according to the website, was co-designed […]

Electronics, MSP430G2 BSL, MSP430F5172, MSP430G2231, SchmartBoard

Temperature and Humidity Logging Over Ethernet — II

March 21, 2013 kwong

Last week, I discussed the construction of a network-capable temperature and humidity sensor using SHT21 and ENC28J60 with an ATmega328P […]

AVR/Arduino, Electronics Arduino, Atmega328P, Data Logging, ENC28J60, SHT21

Temperature and Humidity Logging Over Ethernet — I

March 15, 2013April 1, 2013 kwong

I did a project on temperature/humidity logging a couple of years ago. In that project I logged the temperature and […]

AVR/Arduino, Electronics Arduino, Atmega328P, Data Logging, ENC28J60, SHT21

Constant Current Dummy Load In an HDD Cooler

March 8, 2013March 8, 2013 kwong

Basic constant current dummy load using an Op Amp and a by-passing MOSFET is very easy to build and had […]

Electronics Constant Current, Current Sink, Dummy Load

TI MSP430G2 SPI Examples

March 1, 2013March 1, 2013 kwong

In my earlier posts (1, 2, 3), I showed some examples of using the I2C protocol with TI’s MSP430 Launchpad. […]

MSP430G2 I2C, MSP430 LaunchPad, MSP430G2231, SPI

Categories

  • AVR/Arduino (98)
  • Coding (133)
  • Electronics (258)
  • Linux/BSD (34)
  • Miscellaneous (190)
  • MSP430G2 (10)
  • PIC (4)
  • Product Reviews (22)
  • Raspberry Pi (5)
  • Teardowns (67)
  • Technology (57)

Tools & Libraries

  • MCP2210 Library
  • BCalc — A Hex/Bin/Dec Converter And Calculator

Most Popular Posts

  • A Sensitive DIY Ultrasonic Range Sensor (286)
  • Building a Constant Current/Constant Power Electronic Load (240)
  • AVR LC Meter With Frequency Measurement (222)
  • AD7705/AD7706 Library Revisited (92)
  • A Digitally Controlled Dual Tracking Power Supply -- II (88)
  • Hacking DTM0660L Based Multimeters (77)
  • A Self-Balancing Robot – III (62)
  • Reverse Engineering the Syma S107G IR Protocol (56)
  • Arduino Development Using NetBeans (51)
  • Dual Purpose Spot Welder With Pulse Duration Control (51)

Archives

My Favorite Sites

  • Arduino Forum
  • Circuit Diagram
  • Dangerous Prototypes
  • EEVBlog
  • Electrical Engineering Forum
  • Electronics Lab
  • Electroniq.net electronics projects and circuit diagrams
  • Hack A Day
  • Hacked Gadgets

Tags

74HC595 AD/DA Algorithm Arbitrary Waveform Generator Arduino ASP.Net ATMega328 Atmega328P AVR AWG C++ C Sharp (C#) DAC Data Logging DMM DSO Electronic Load FPGA Function Generator HP 8566B I2C LCD Linux MCP2210 MOSFET MSP430 LaunchPad MSP430G2 Multi-threading Multimeter Open Source Oscilloscope Programmable Power Supply Q9450 Reflection Review SHT21 Signal Generator Spectrum Analyzer SPI Teardown Temperature Sensor Ubuntu VMWare Windows Vista WordPress
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