#espruino — Public Fediverse posts

Как я научил Espruino на ESP-32 понимать кириллицу

Espruino + ESP32: как вывести русский текст и подключить кириллический шрифт ? История из жизни, создание и подключение кастомного шрифта 🦐 Ну давай показывай, что там у тебя

https://habr.com/ru/articles/938282/

#esp32 #espruino #русский_шрифт #кирилица #javascript #diyпроекты

@debacle @joeycastillo it looks interesting. But I've got a Bandle.js 2 for a discount (at 80 €) at last FOSDEM, and I'm very happy with it : working very well, simple, good ecosystem and easy to hack.

I'm not sure that the price difference worth it (to be compared to Core Time 2 duo to color and touch screen).

Core Time 2 has microphone/speaker and targets IPX8 (Bandlej.js 2 is IP67, so no shower or swimming), but besides that, they seem very similar.

#bangle.js #espruino #pebble #repebble

@Moosader I have one since FOSDEM, very happy with it.

I have not coded much (lack time), but it's super easy to do, there is a web framework, app loader + IDE (Chrome based only unfortunately, due to web bluetooth support) + CLI tools.

By default Bluetooth is not protected, but you can add password or use whitelist. Not sure how secure it is though.

#bangle #espruino

I've also bought a Puck.js, a button sized Bluetooth BLE device, full of sensors and low consumption. The same dev tools as for Bangle.js can be used. It's a generic device that can be use and re-used for plenty of use cases (movement detection, NFC tag, magnetic field detection, basic light detection, IR, ad-hoc button, door opening, water level monitor, etc).

#puck.js #espruino

I've bought a #Bangle.js 2 at #FOSDEM, I like it!

I've charged it once just after FOSDEM (on Sunday), and it still shows 40% of battery, screen is sun readable, and several useful sensors.

Being a #Python dev, I was more into micropython (I have a #PineTime with #WaspOS). But the #espruino tool chain is really nice: 600+ apps easy to upload from browser (sadly not supported by Firefox), simple IDE with REPL, and CLI tools. I can use Python on computer with #javascript on watch.

Neat work!

Как отправлять SMS из NodeMCU (ESP8266)

Всем привет! У платформы

https://habr.com/ru/companies/exolve/articles/869242/

#iot #nodemcu #espruino #lua #esp8266 #httpclient #sms_api #микроконтроллеры #telegram #уведомления

DIY custom board up and running a build of #espruino ! So other than just running my own custom firmware I can also use espruino and throw javascript onto these now too.

Made a night lamp with salvaged LEDs from an old IKEA night lamp going. Built with #Espruino pico and #Javascript

Got 14 modes (7 color modes for dimmed and full brightness).

https://github.com/eklem/espruino-stuff

#DIY

Creating a safe for the youngest one.

Using an #Espruino pico + a keypad + a servo. So far *[code]* turns the servo one way (unlocking) and * the servo the other way (locking). The code is only stored encrypted, so he will be able to have the same code for the entrance door as his safe. What can go wrong =)

Now I just need to build the safe and make the program a little more easy to read + add some led lights and some code for them.

https://github.com/eklem/espruino-stuff/blob/trunk/safe/espruino.js

#JavaScript #programming #diy #encryption #lock #safe

Keebin’ with Kristina: the One with the Pocket Cyberdeck - When you find something you love doing, you want to do it everywhere, all the time... - https://hackaday.com/2024/03/12/keebin-with-kristina-the-one-with-the-pocket-cyberdeck/ #peripheralshacks #hackadaycolumns #svalboard #espruino #nicenano #d-pad

Despite trying very hard, the servo wouldn’t rotate when using the `digitalPulse` function from #Espruino in #Esprit. No idea why but I’m determined to figure it out in the coming days.
Decided to use some C++ code and #Platformio in the meantime to see if it’s the servo’s fault - luckily it’s working. #LegoSorter

Code: https://github.com/philippkueng/lego-inventory/commit/439ae3fd5a946d7638135beeb2f4aa5931155c7d

Espruino 2v18 should be out this week :3 https://github.com/espruino/Espruino/blob/master/ChangeLog #banglejs2 #espruino

Hmmm Alright, I fell for a bangle.js 2 smart watch😎

Pros: privacy respecting smart watch, doesn't send your stuff to any cloud
Sunlight readable, 4 week battery life, JavaScript, and tons of free apps

Cons: haven't found any yet 😉

shop.espruino.com/banglejs2

#Banglejs2 #SmartWatch #Espruino

@flaki here's mine! #banglejs #banglejs2 #bangle #espruino

Last night I finished an #electronics project that had been sitting on my back burner for years: controlling an INA219 sensor with #Espruino and a Nokia LCD. It helps when someone else does the hard work for me. https://positronic.works/going-with-the-flow/

On our wedding, @neo and me wore necklaces embedded with https://www.puck-js.com/ devices programmed to blink faster the closer we are to each other (based on #Bluetooth scans). I call these blings #Proximibeat.
Code (and and an additional gif): https://nimrodkerrett.opalstacked.com/nimrodkerrett/Proximibeat
Necklaces were designed by Ortal Ben Dayan https://www.ortalbendayan.com/
#nn22222 #diy #espruino

A #banglejs app of mine got accepted to the official app loader 🤟 #Foss #espruino https://banglejs.com/apps/#lap%20counter

Halloween Hack Requires Minimum Code, Produces Maximum Fun - Every year, [Conor O’Neill] hacks something together to spook and entertain trick-... - https://hackaday.com/2021/11/07/halloween-hack-requires-minimum-code-produces-maximum-fun/ #holidayhacks #raspberrypi #halloween #espruino #blockly #nodered #esp32

Sudden Death Rainbow Sorting Game Reveals Your True Colors - When [marzsman]’s eight-year-old daughter thought up a game they could play together involving rai... - https://hackaday.com/2020/08/30/__trashed-38/ #microcontrollers #arcadebuttons #javascript #espruino #royg.biv #rainbow #games #leds