DroidRay's profile picture. Programmer & hacker - Anything, anywhere ;)

RaYmAn

@DroidRay

Programmer & hacker - Anything, anywhere ;)

RaYmAn reposted

New toy! Seems pretty nice so far! Android on it is even usable, although that's not my purpose with it :) #PineNote @thepine64

EnJens's tweet image. New toy!  Seems pretty nice so far! Android on it is even usable, although that's not my purpose with it :) #PineNote @thepine64
EnJens's tweet image. New toy!  Seems pretty nice so far! Android on it is even usable, although that's not my purpose with it :) #PineNote @thepine64
EnJens's tweet image. New toy!  Seems pretty nice so far! Android on it is even usable, although that's not my purpose with it :) #PineNote @thepine64
EnJens's tweet image. New toy!  Seems pretty nice so far! Android on it is even usable, although that's not my purpose with it :) #PineNote @thepine64

RaYmAn reposted

Hi! Nice to meet you, we are Solder Party AB, a company from Malmö, Sweden. We design products that help you develop your projects. You might know us from such designs as Serpente and the BBQ10 PMOD. Make sure to follow us to stay up to date on our future boards!

solderparty's tweet image. Hi!
Nice to meet you, we are Solder Party AB, a company from Malmö, Sweden.
We design products that help you develop your projects.
You might know us from such designs as Serpente and the BBQ10 PMOD. 
Make sure to follow us to stay up to date on our future boards!

Reminder: My new twitter is @EnJens ! Please follow!


RaYmAn reposted

Finally received my @oshpark produced @JanHenrikH Otter-Iron remix. Still missing some parts, as well as a case for it. The remix is simple: Increase BOOT0 pulldown resistor, Hook up the pull-up resistor to BTN1 (PA3), so holding the btn while plugging in USB will go to DFU 1/

EnJens's tweet image. Finally received my @oshpark produced @JanHenrikH Otter-Iron remix. Still missing some parts, as well as a case for it. The remix is simple: 
Increase BOOT0 pulldown resistor, Hook up the pull-up resistor to BTN1 (PA3), so holding the btn while plugging in USB will go to DFU 1/
EnJens's tweet image. Finally received my @oshpark produced @JanHenrikH Otter-Iron remix. Still missing some parts, as well as a case for it. The remix is simple: 
Increase BOOT0 pulldown resistor, Hook up the pull-up resistor to BTN1 (PA3), so holding the btn while plugging in USB will go to DFU 1/
EnJens's tweet image. Finally received my @oshpark produced @JanHenrikH Otter-Iron remix. Still missing some parts, as well as a case for it. The remix is simple: 
Increase BOOT0 pulldown resistor, Hook up the pull-up resistor to BTN1 (PA3), so holding the btn while plugging in USB will go to DFU 1/

RaYmAn reposted

New project! Ilulissat Wireless Temperature/Humidity sensor. Thinking of making a @hackadayio project for it. 1" circular board designed to fit in aliexpress.com/item/328659261…. 1/

EnJens's tweet image. New project! Ilulissat Wireless Temperature/Humidity sensor. Thinking of making a @hackadayio project for it. 1" circular board designed to fit in aliexpress.com/item/328659261….
1/
EnJens's tweet image. New project! Ilulissat Wireless Temperature/Humidity sensor. Thinking of making a @hackadayio project for it. 1" circular board designed to fit in aliexpress.com/item/328659261….
1/

RaYmAn reposted

I spent quite a few hours optimizing draw speed and it can probably be optimized even more but I think this is good enough for basic development. #badgelife #35c3 @NordicTweets @CircuitPython


RaYmAn reposted

And the hacky C version on a @ST_World discovery board is here @xil_hackerspace @GoodDisplayCN

EnJens's tweet image. And the hacky C version on a @ST_World discovery board is here @xil_hackerspace @GoodDisplayCN

RaYmAn reposted

E-inks have arrived! Now to find a project :D

EnJens's tweet image. E-inks have arrived! Now to find a project :D

RaYmAn reposted

First attempt at BGA on it's way from @jlcpcbOfficial. STM32L4+ with HyperRAM chip. It's more of a breakout board to play around, hence the large size and low component count. Should arrive next week :D It's only 20 balls BGA with 0.8mm pitch, but it feels like a good start!

EnJens's tweet image. First attempt at BGA on it's way from @jlcpcbOfficial.
STM32L4+ with HyperRAM chip. It's more of a breakout board to play around, hence the large size and low component count. Should arrive next week :D It's only 20 balls BGA with 0.8mm pitch, but it feels like a good start!

RaYmAn reposted

Twitter-verse! Anyone have experience with an @Am_Scope SM-4TZ and in particular the trinocular port? We desperately need a camera for the one in our hackerspace, but the official one is too expensive vs the specs. Any good ideas? @xil_hackerspace #electronics


Any suggestions?

Want to do a BGA project, but unsure what chip to pick. Any good recommendations for "Your First BGA Project"? digikey.se/product-detail… is quite cheap, but 5x5mm with 0.5mm pitch might be a bit tight for a starter... Thinking larger with 0.8mm pitch would be better...



RaYmAn reposted

#XilDebug coming to life

xil_hackerspace's tweet image. #XilDebug coming to life
xil_hackerspace's tweet image. #XilDebug coming to life
xil_hackerspace's tweet image. #XilDebug coming to life

RaYmAn reposted

Uartinator slowly coming to life. Plain and simple UART with 1.8-5v level shifter. Either target provided voltage or 1.8v, 3.3v or 5v onboard provided to target. 50-100mA or so possible @xil_hackerspace #hackathursday #urinator

EnJens's tweet image. Uartinator slowly coming to life. Plain and simple UART with 1.8-5v level shifter. Either target provided voltage or 1.8v, 3.3v or 5v onboard provided to target. 50-100mA or so possible @xil_hackerspace #hackathursday #urinator

My alter-ego (With a bit more action ;))

New quick-and-dirty project! ESP8266 battery-driven low-power temperature sensor (DS18B20). PCB rests on 3xAA holder with TI TPS63031 Buck-boost for full battery capacity @xil_hackerspace #esp8266 #electronics #hackthursday

EnJens's tweet image. New quick-and-dirty project!
ESP8266 battery-driven low-power temperature sensor (DS18B20).
PCB rests on 3xAA holder with TI TPS63031 Buck-boost for full battery capacity @xil_hackerspace  #esp8266 #electronics #hackthursday
EnJens's tweet image. New quick-and-dirty project!
ESP8266 battery-driven low-power temperature sensor (DS18B20).
PCB rests on 3xAA holder with TI TPS63031 Buck-boost for full battery capacity @xil_hackerspace  #esp8266 #electronics #hackthursday
EnJens's tweet image. New quick-and-dirty project!
ESP8266 battery-driven low-power temperature sensor (DS18B20).
PCB rests on 3xAA holder with TI TPS63031 Buck-boost for full battery capacity @xil_hackerspace  #esp8266 #electronics #hackthursday


RaYmAn reposted

200% of our #JollaTablet goal in less than 12 hours! Truly #PeoplePowered.. Thank you #JollaCommunity, you rock!


Home from a fantastic @XDADevCon @xdadevelopers Thanks for a great conference!


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