Search found 10 matches

by RSYOUNG
Wed Dec 05, 2018 6:05 pm
Forum: Wireless/RF
Topic: ESP32 Thingy BLE status?
Replies: 0
Views: 145

ESP32 Thingy BLE status?

Howdy all!

Does anyone know the status of Bluetooth Low Energy, in/with/for Arduino for the ESP32.

I just need a simple fixed UUID advertiser with one readable characteristic, to interfact with Google Science Journal.

Thanks,

Rany
by RSYOUNG
Mon Jan 08, 2018 4:37 pm
Forum: SparkFun Product Questions
Topic: MakeCode for Sparkfun SAMD21 Breakout (new Bootloader?)
Replies: 1
Views: 301

Re: MakeCode for Sparkfun SAMD21 Breakout (new Bootloader?)

Did you ever get a source for this?

I'm thinking this is a good candidate for your solution.

https://github.com/Microsoft/uf2-samd21

There is a build option for sparkfun-samd21-dev, so it's "Sparkfun" aware. Not trivial to flash to SAMD21, but doable.
by RSYOUNG
Sun Oct 25, 2009 4:24 pm
Forum: SparkFun Product Questions
Topic: Swell Diagrams and data plots... pumpkin data...
Replies: 3
Views: 1000

Good idea...

I was thinking about that solution.

Thanks!
by RSYOUNG
Mon Oct 12, 2009 6:23 am
Forum: SparkFun Product Questions
Topic: Swell Diagrams and data plots... pumpkin data...
Replies: 3
Views: 1000

Swell Diagrams and data plots... pumpkin data...

Folks,

Does anyone now what software Pete is using to make the cool graphs from the data collected from the accelerometer fired in the pumpkin?

I hope its open source!

R.
by RSYOUNG
Mon Aug 17, 2009 4:05 pm
Forum: SparkFun Product Questions
Topic: PIC LCD Kitchen Timer... code?
Replies: 1
Views: 608

PIC LCD Kitchen Timer... code?

Folks,

Do we know if Dave will share the code to his way cool kitchen timer featured on the Sparkfun homepage?

I would like to learn from it.

Rando
by RSYOUNG
Sun Mar 15, 2009 10:57 am
Forum: Wireless/RF
Topic: NRF24L01 vs. TI CC2500?
Replies: 2
Views: 3655

NRF24L01 vs. TI CC2500?

Folks,

Getting ready to start a project and trying to decide which technology to use for a low power RF link. What should I be considering and why?

I have dev systems for both chips.

Randy
by RSYOUNG
Tue Feb 03, 2009 10:33 am
Forum: MSP Microcontrollers
Topic: Olimex msp430-169LCD Power Connector...
Replies: 9
Views: 2913

Got it! Thanks...

I made sure to look at the data sheet on the LM117 voltage regulator and shot continuity to the middle input pin of the surface mount IC. Cut the end of a discarded wall water power supply and then inserted the wires into the marked pin inserts of the connectors. Worked fined. This device feels like...
by RSYOUNG
Tue Feb 03, 2009 9:24 am
Forum: MSP Microcontrollers
Topic: Olimex msp430-169LCD Power Connector...
Replies: 9
Views: 2913

Olimex msp430-169LCD Power Connector...

I just got this board, and frankly can't see where to connect DC power to board. I've located the 3.3V voltage regulator, but don't see a connector or even solder pads for the external voltage.

Anybody have an idea?
by RSYOUNG
Wed Nov 16, 2005 5:19 pm
Forum: AVR Microcontrollers
Topic: New Version AVR Studio... AVR USB JTAG
Replies: 0
Views: 1939

New Version AVR Studio... AVR USB JTAG

Sirs,

I'm at 4.12 Build 460.

Is the AVR USB JTAG from Olimnex OK with new Breakpoint system?

I like to buy one soon.

Regard,

Randy
by RSYOUNG
Tue Oct 11, 2005 10:37 am
Forum: PIC Microcontrollers - Software and Hardware
Topic: Wireless Accelerometer/Tilt Controller version 2 progammer ?
Replies: 1
Views: 960

Wireless Accelerometer/Tilt Controller version 2 progammer ?

Hi Guys, Looking at the new BT accelerometer how cool is that? Anyway, can I use my PIC ICD to prorammer to debug/program that board? Just needt to build a converter from RJ-whatever to ICSP??? Would the ICD-2 be better? If it was just a hookup with the existing cable I wouldn't mind the 100$ for co...