JMB
- Email: james@jbryant.eu
- Registered on: 2014-03-21
- Last connection: 2014-10-17
Issues
Projects
- JeeLabs Café (Member, 2014-03-21)
Activity
2014-06-25
- 22:34 JeeLabs Café Support: Further thoughts on Li-Ion battery and photovoltaic charging
- An AA size Li-Ion battery, as I remarked a couple of months ago, can be had with a capacity of 1200 mAh and goes to 4...
2014-05-22
- 08:23 JeeLabs Café Support: RE: SM Devices & Power Issues - and thoughts on TRVs/RCRVs
- I find no insoluble problems working with SMD if I use a very small, but high power, thermostatically-controlled sold...
2014-04-27
- 14:43 JeeLabs Café Support: RE: Exactly what do I need to get going with a JeeNode Micro? Should I?
- Thanks for that.
It receives noise. Signal strength –98 to –103.
Which suggests that it’s working fine and I need t... - 13:59 JeeLabs Café Support: RE: Jeelink with RFM69CW
- When I told ’em what I was doing they offered me one.
I’ve had it for just over a month.
I am uneasy about reprogra... - 11:09 JeeLabs Café Support: RE: {Lack of] Progress Report - Help anyone?
- To emulate an RFM69CW JeeNode I have connected an Arduino Pro Mini 3.3V 16MHz to an RFM69CW as follows (Pin numbers a...
2014-04-16
- 17:18 JeeLabs Café Support: RE: Connections to the RFM69CW
- Power, ground, chip select and the three SPI pins are, indeed, clear.
[Vcc, GND, PB2, PB3/MOSI, PB4/MISO, and PB5/SCK... - Somewhere round here I’ve seen a diagram of the connections to an RFM69CW for using it with the RF12 Demo.
But I stu...
2014-04-15
- 23:02 JeeLabs Café Support: RE: Exactly what do I need to get going with a JeeNode Micro? Should I? STATUS REPORT
- For experiment I now have a couple of 3.3V 16 MHz Arduino Pro Minis, a Jeelink V3 with RFM69CW, a handful of loose RF...
2014-04-06
- 14:27 JeeLabs Café Support: RE: Exactly what do I need to get going with a JeeNode Micro? Should I?
- Thank you very much for the inputs. They gave me a lot of useful ideas and I have equipped myself with a Raspberry Pi...
2014-03-22
- 16:31 JeeLabs Café Support: RE: Exactly what do I need to get going with a JeeNode Micro? Should I?
- I had already read http://jeelabs.org/2013/03/03/programming-the-jnu-v3-part-1/ - and all the rest of the series - bu...
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