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Recent Posts
- Solar Thermal Tube testing
- Ruby v1.0b
- Ruby v1.0a
- Radios!
- Drilling the Marineland 300DD
- RF Interference
- Eflite 120mAh test done!
- Testing the Eflite 120mAh battery with a minimal jeenode
- Reading Lipo Voltage
- Reading the ARSSI pin on the Si4221/HopeRF 12B
- DHCP on the ENC28J60
- Silicon Labs’ RF chips
- RF12 packet loss
- RF12B Antenna length/type
- RF12B Modules…time to switch frequency?
Archive
- September 2011 (2)
- August 2011 (1)
- July 2011 (3)
- June 2011 (6)
- May 2011 (14)
Recent Comments
Solar Archive
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Solar Thermal Tube testing
Posted on September 15, 2011 | No CommentsI have 40 solar tubes on the roof of my house. I’ve always wondered how well each tube was functioning. I wrote a monitoring system built around Zigbee for my... -
Jeelabs Analog plug with the Apogee Pyranometer
Posted on May 24, 2011 | 2 CommentsThe Jeelabs Analog Plug has the very cool MCP3424 4 channel 12-18 bit ADC. I’m going to connect it to the Apogee Pyranometer so I can can get a reading...