Some(void) :rust: · @voided
104 followers · 499 posts · Server hachyderm.io
JF · @JF
1306 followers · 1489 posts · Server mastodon.codingfield.com

Work in progress...

#lora #lowpower #nrf52

Last updated 1 year ago

Some(void) :rust: · @voided
90 followers · 361 posts · Server hachyderm.io

Odd behaviour shown in the attached video.

#embedded #rustlang #nrf52 #embassyrs

Last updated 1 year ago

Evan J Rowley · @ejrowley
7 followers · 86 posts · Server mastodon.green

@frameworkcomputer Woah! That would work nicely for users relying on clunky / dongles for wireless.

#QMKkeyboard #nRF51 #nrf52

Last updated 2 years ago

· @weinshec
23 followers · 16 posts · Server fosstodon.org

Playing with the awesome (NRF52840-DK) from tonight.

Using it as a sniffer, I was able to check my Exposure Notification Service (Corona Warn App) beacons, tracking the signal strength as I briefly walked out the room.

#nrf52 #nordic #ble

Last updated 2 years ago

Dumb Cheesewedge · @merpderp
48 followers · 322 posts · Server mastodon.sergal.org

Any recommendations for microcontrollers to check out?

I've used the esp32 (modules) quite a bit since they are cheap, pretty powerful and don't require much in terms of supporting components but they are bulky and power hungry.

I really like the nrf52 line because they are great for low power and have neat features like being able to run from a battery directly with an internal switching regulator, bluetooth and usb device.

Should I try an STM32? They are popular

#electronics #esp32 #nrf52

Last updated 2 years ago

Eddie Roosenmaallen · @silvermoon82
332 followers · 2530 posts · Server tech.lgbt

Hey, ,
I'm looking for a pretty specific dev board that I'm not sure exists.
I want a small board, maybe round, with a coin cell holder, supporting circuitry, and an or sort of microcontroller with some GPIOs exposed.
Some will carry environmental sensors (temp, humidity, nothing exciting), and another device will have just a tilt sensor that wakes it up to send a ping when the sensor toggles.
The idea is to put them places I don't like to go, like the attic and crawlspace.

#makers #esp32 #nrf52

Last updated 2 years ago

lopeztel :manjaro: :arch: · @lopeztel
282 followers · 2673 posts · Server fosstodon.org

Decided to follow a simple tutorial on embedded :rust: on BBC MicroBit just for the lols:

lopeztel.xyz/blog/2022/08/28/R

Day 4 of my 2022's

#rust #nrf52 #100DaysToOffload

Last updated 2 years ago

CNX Software · @cnxsoft
267 followers · 528 posts · Server noc.social

.@RAKwireless has launched three new Wisduo wireless modules, a dozen of Wisblock modules for prototyping, and updated firmware and software with new features like 1.0.4 support, as well as a unified IDE.
cnx-software.com/2022/04/12/ra

Original tweet : twitter.com/cnxsoft/status/151

#iot #lorawan #stm32 #nrf52 #raspberrypi #esp32

Last updated 3 years ago

Lup Yuen Lee 李立源 · @lupyuen
1241 followers · 14414 posts · Server qoto.org

Notes from a year of building keyboards: and

kevinlynagh.com/keyboards/

#nrf52 #rustlang

Last updated 4 years ago

lopeztel :manjaro: :arch: · @lopeztel
282 followers · 2673 posts · Server fosstodon.org

@schrofi hahaha I have the very same problem, , devkit, , .... At least I'm using the s :raspberrypi:

#esp8266 #esp32 #raspberrypi #nrf52 #pinetime

Last updated 4 years ago

Lup Yuen Lee 李立源 · @lupyuen
1241 followers · 14414 posts · Server qoto.org
lopeztel :manjaro: :arch: · @lopeztel
282 followers · 2673 posts · Server fosstodon.org

Waiting for my devkit, I didn't realize that you can use dev kit as a programmer/debugger

#pinetime #nrf52

Last updated 5 years ago

· @caligari
31 followers · 95 posts · Server social.linux.pizza

APPROTECT bypass on managing power to avoid the read of NVRAM at runtime. One more fail of "unprotected by default" policy! limitedresults.com/2020/06/nrf

#nrf52 #incredible

Last updated 5 years ago

· @caligari
31 followers · 95 posts · Server social.linux.pizza
· @caligari
31 followers · 95 posts · Server social.linux.pizza
lopeztel :manjaro: :arch: · @lopeztel
282 followers · 2673 posts · Server fosstodon.org

I managed to do a quick experiment with and created a thermometer with # and

#bluetoothlowenergy #mbed #nrf52 #bmp280

Last updated 5 years ago