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ESP32 Thingy BLE status?

 by RSYOUNG ¦  Wed Dec 05, 2018 6:05 pm ¦  Forum: Wireless/RF ¦  Topic: ESP32 Thingy BLE status? ¦  Replies: 0 ¦  Views: 228

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

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

 by RSYOUNG ¦  Mon Jan 08, 2018 4:37 pm ¦  Forum: SparkFun Product Questions ¦  Topic: MakeCode for Sparkfun SAMD21 Breakout (new Bootloader?) ¦  Replies: 1 ¦  Views: 324

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.

Good idea...

 by RSYOUNG ¦  Sun Oct 25, 2009 4:24 pm ¦  Forum: SparkFun Product Questions ¦  Topic: Swell Diagrams and data plots... pumpkin data... ¦  Replies: 3 ¦  Views: 1053

I was thinking about that solution.

Thanks!

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

 by RSYOUNG ¦  Mon Oct 12, 2009 6:23 am ¦  Forum: SparkFun Product Questions ¦  Topic: Swell Diagrams and data plots... pumpkin data... ¦  Replies: 3 ¦  Views: 1053

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.

PIC LCD Kitchen Timer... code?

 by RSYOUNG ¦  Mon Aug 17, 2009 4:05 pm ¦  Forum: SparkFun Product Questions ¦  Topic: PIC LCD Kitchen Timer... code? ¦  Replies: 1 ¦  Views: 628

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

NRF24L01 vs. TI CC2500?

 by RSYOUNG ¦  Sun Mar 15, 2009 10:57 am ¦  Forum: Wireless/RF ¦  Topic: NRF24L01 vs. TI CC2500? ¦  Replies: 2 ¦  Views: 3777

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

Got it! Thanks...

 by RSYOUNG ¦  Tue Feb 03, 2009 10:33 am ¦  Forum: MSP Microcontrollers ¦  Topic: Olimex msp430-169LCD Power Connector... ¦  Replies: 9 ¦  Views: 2941

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...

Olimex msp430-169LCD Power Connector...

 by RSYOUNG ¦  Tue Feb 03, 2009 9:24 am ¦  Forum: MSP Microcontrollers ¦  Topic: Olimex msp430-169LCD Power Connector... ¦  Replies: 9 ¦  Views: 2941

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?

New Version AVR Studio... AVR USB JTAG

 by RSYOUNG ¦  Wed Nov 16, 2005 5:19 pm ¦  Forum: AVR Microcontrollers ¦  Topic: New Version AVR Studio... AVR USB JTAG ¦  Replies: 0 ¦  Views: 1968

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