🎄🎁🎅LAST DATES FOR PRE-CHRISTMAS DELIVERY - 20th Dec UK, 7th Dec EU/USA, 1st Dec everywhere else. shop.espruino.com
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Gordon Williams
@Espruino
Espruino, Espruino Pico and Puck.js are low-power Microcontrollers that run JavaScript. Type code, hit enter, and have it executed immediately!
Gordon Williams’s Tweets
Espruino 2v16 released - 12% faster JS, Bangle.js GFX up to 6x faster:
forum.espruino.com/conversations/
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We have new stock of Bangle.js 2, and it's now on sale in our shop! shop.espruino.com/banglejs2
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Time to bring embedded ML to your wrist using Edge Impulse on 's Bangle.js programmable smartwatch!
⌚️ Follow this tutorial by to build and train a gesture recognition model: bit.ly/3BaDOK0
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Nice article on Bangle.js 2 on Hackster as well!
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There's a fantastic write-up of devices by the awesome here: conoroneill.net/2021/09/23/alm - it's been a real pleasure being involved with #nodeconfeu 'badges' the last few years
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"Almost a decade of leading to the Bangle.js 2"
All the devices I backed on Kickstarter or was involved in from 2013 onwards.
Bangle.js 2 is just fab.
conoroneill.net/2021/09/23/alm
#banglejs #espruino #nodeconfeu
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Wow - under 25 minutes in and already 50% funded!
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Bangle.js 2, an Open, JavaScript Smart Watch, has just launched on KickStarter. Check it out at
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See how to get started with , a JavaScript interpreter for #microcontrollers during this week's #InnovationCoffee episode.
Set your reminder - live on Thursday at 5pm UTC: bit.ly/3zpyvVf
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In today's mailbag, a developer version of the new Bangle.js 2 #smartwatch. Built around a 64MHz nRF52840 ARM Cortex-M4 the watch has a touchscreen, heart rate monitor, 3-axis accelerometer and magnetometer, GPS, and a pressure/temperature sensor. espruino.com/Bangle.js2
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Espruino 2v10 released: forum.espruino.com/conversations/ Big improvements this time including roughly 20% more variables in the same RAM footprint!
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See how to get started with , a JavaScript interpreter for #microcontrollers during this week's #InnovationCoffee episode.
Set your reminder - live on Thursday at 5pm UTC: bit.ly/3Cz5Lwg
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I built a web app that lets you control TVs and other things!
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Interested in instrumenting your Garden? iotkg.org has loads of free resources, software, and even lesson plans to allow you to monitor your plants with affordable, off the shelf hardware!
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Espruino 2v09 just released! forum.espruino.com/conversations/
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Ever wanted to control an Espruino device remotely from Slack? Now you can, with a simple Bookmarklet! forum.espruino.com/conversations/
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My FOSDEM talk is now available to view at: video.fosdem.org/2021/D.javascr
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I'm currently talking at FOSDEM: fosdem.org/2021/schedule/ - also 15% off in the shop this week if you enter FOSDEM2021 in shop.espruino.com
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Who likes the idea of an insanely small Bluetooth Espruino board?
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Lots of new Espruino project ideas, just in time for Christmas! espruino.com/Battery+Monitor espruino.com/Night+Light espruino.com/Power+Meter
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A nice easy project - using Puck.js to make a siren for a Lego Duplo Fire Engine!
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We unboxed the Bangle.js smart watch. Let's load some apps. Each app is in GitHub. Many apps can open in the emulator in the Web IDE. See Active Pedometer, Compass, Dotmatrix Clock, GPS Info, GPS Time, Heart Rate Monitor. youtu.be/MWF62021QNI
#Bangle.js #SmartWatch
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Amazing little demo of what you can do with ’s Bangle.js: Just using JS I trained gesture recognition to differentiate between “drinking” and “waving” in less than 5 minutes. Next step: automatically quit zoom when waving. 😂
See paulcockrell.github.io/banglejs-tenso for details.
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Are you a University Student? Use Bangle.js in the WUR Smartwatch Hackathon: wur.nl/en/Education-P
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You can now easily program Espruino Bluetooth LE devices with just a few clicks! espruino.com/apps
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Espruino 2v07 now out. Bangle.js battery life is now at around 90 days when idle! forum.espruino.com/conversations/
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The latest development #banglejs watch firmware now raises battery life when idle by a factor of 6! Bangle.js will now last almost 3 months on one charge if you're not using the display.
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Write up an Espruino project and get £20 off in the Espruino shop (a free MDBT42Q, Original or Pico board)! forum.espruino.com/conversations/
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Some YouTuber mentioned they had an issue entering a hashtag on a Mac with a CZ keyboard with EN Lang set... Another suggested a dedicated USB key gadget... But... this being the age of wireless I dug up a Puck.JS v1 just the other day...
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Time Machine Mark V is an open source, retro-inspired smartwatch running JavaScript: bit.ly/31e8lam
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Espruino 2v06 released. Some nice new graphics improvements that allow Bangle.js watch faces like this:
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Paul Cockrell has been doing some awesome Bangle.js apps recently! paulcockrell.github.io
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Added a tutorial to develop #BLE applications with #BangleJS: reelyactive.github.io/diy/banglejs-d
Includes instructions to run our #DirAct #opensource software to detect #proximityinteractions with commodity #beacons and other devices.
#wearables #interactiondetection #espruino
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I'll be talking at QCon London on Monday about Bangle.js, and also doing an AMA: qconlondon.com/schedule/londo
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