Interfacing ADS1224 With Arduino
ADS1224 is a 24-bit delta-sigma analog-to-digital converter with 4-channel differential inputs multiplexer. This ADC chip offers a 20-bit effective resolution […]
“Program Will Not Fit Into Available Memory” Error In CCS
I upgraded my Code Composer Studio (CCS) to 5.2.1 a few days ago. An interesting thing I found out was […]
Bring a Dead WD1001FALS Back to Life
I have a few Western Digital WD1001FALS 1 TB hard drives and they have been pretty reliable for the past […]
Adding a Fan Controller to Topward 6603A
I did a review on Topward’s 6603A linear power supply last time. In my opinion, Topward 6000 series power supplies […]
Topward 6603A Linear Power Supply Teardown
I bought a used Topward 6603A lab power supply from eBay a couple of weeks ago and thought I would […]
Advanced Slave Camera Flash Controller
Simple slave camera flash (or synchronous flash, like this one I built earlier) works great with older film cameras, but […]
Hex/Bin/Dec Converter And Calculator — Updated
Based on some user feedback, I have updated the Hex/Bin/Dec converter and calculator I created a couple of years ago. […]
DDS Function Generator Build
I picked up an AD9850 DDS module on eBay an couple of weeks ago and decided to build a MCU […]
MCP2210 Library Reference
I have created a dedicated page for the MCP2210 library documentations. An link to the reference can also be found […]
MCP2210 Library — MCP3204 SPI ADC
During the past few weeks, I have shown many examples (see 1, 2, 3, 4) of using the open source […]
MCP2210 Library — SPI EEPROM
So far, I have shown examples of using the open source MCP2210 library with MCP2210 GPIO, MCP23S08 and TC77 temperature […]
MCP2210 Library — SPI Example Using TC77
A couple of weeks ago, I showed an example of using the open source MCP2210 Library I created earlier to […]
I2C Multiplexer Shield Testing
I built an I2C multiplexer shield using an Arduino prototyping shield from SchmartBoard a couple of weeks ago. The shield […]
MCP2210 Library — SPI Example Using MCP23S08
I made a few minor tweaks to the open source MCP2210 library during the past few days, and had also […]
MCP2210 Library
After a couple of weeks’ coding and testing, I finally finished the initial version of the MCP2210 C++ library for […]