scy, 1 month ago to rust

The Rusty Bits with a video introduction on how to build a Rust development setup for microcontrollers (23 min), using a BBC micro:bit as an example.

https://youtu.be/TOAynddiu5M

Just the initial setup, with VS Code as an IDE, some recommended crates and tooling, and how to build, flash, and debug (using gdb) your code.

#Rust #embedded #microcontrollers

itnewsbot, 2 months ago to random

Bring Linux To CH32V003 Through, Yes, RISC-V Emulation - Like playing around with Linux on low-power devices? You’d be hard pressed to find... - https://hackaday.com/2024/03/03/bring-linux-to-ch32v003-through-yes-risc-v-emulation/ #microcontrollers #embeddedlinux #linuxhacks #gnu/linux #ch32v003 #risc-v #psram

itnewsbot, 2 months ago to random

Sometimes It’s the Little Things - I had one of those why-didn’t-I-think-of-it moments this week, reading this articl... - https://hackaday.com/2024/03/02/sometimes-its-the-little-things/ #microcontrollers #i2caddressing #multiplexer #newsletter #clever #rants #i2c

itnewsbot, 2 months ago to esp32

Avoid I2C Address Conflicts On ESP32 By Pin Muxing - Using hardware I2C on an ESP32? Do you need to connect multiple I2C devices with t... - https://hackaday.com/2024/02/28/avoid-i2c-address-conflicts-on-esp32-by-pin-muxing/ #i2caddresstranslation #microcontrollers #i2caddressing #i2cbus #esp32 #i2c

itnewsbot, 2 months ago to esp32

ESP32 Weather Station Looks Great With Color E-Paper Display - [educ8s.tv] has built weather stations before, but his latest is his best yet. It’... - https://hackaday.com/2024/02/28/esp32-weather-station-looks-great-with-color-e-paper-display/ #microcontrollers #weatherstation #display #e-paper #esp32

itnewsbot, 2 months ago to esp32

Tiny Motion Detection Alarm Does the Trick - If you have mischievous children or forgetful elderly in your life, you might want... - https://hackaday.com/2024/02/24/tiny-motion-detection-alarm-does-the-trick/ #microcontrollers #motiondetection #motiondetector #seeedxiao #esp32-c3 #mpu6050 #alarm #imu

itnewsbot, 2 months ago to esp32

Solar E-Ink Weather Station Works on Dark Days, Too - One way to get through the winter doldrums is to take notice of the minuscule posi... - https://hackaday.com/2024/02/22/solar-e-ink-weather-station-works-on-dark-days-too/ #microcontrollers #weatherstation #e-inkdisplay #esp32 #solar

itnewsbot, 2 months ago to RaspberryPi

Pi Pico Enhances RadioShack Computer Kit - While most of us now remember Radio Shack as a store that tried to force us to buy... - https://hackaday.com/2024/02/20/pi-pico-enhances-radioshack-computer-kit/ #microcontrollers #texasinstruments #computertrainer #classichacks #raspberrypi #radioshack #tms1100 #pipico #clock #relay

rasterweb, 3 months ago to Arduino

Having a wonderful time writing MIDI controller UI code with only a rotary knob and button for input controls and a 7 segment display for feedback.

#microcontrollers #coding #midi #arduino

itnewsbot, 3 months ago to opensource

A General-Purpose PID Controller - For those new to fields like robotics or aerospace, it can seem at first glance th... - https://hackaday.com/2024/01/27/a-general-purpose-pid-controller/ #microcontrollers #userfriendly #temperature #controller #opensource #controls #humidity #esp32 #gui #pid

brennansv, 3 months ago to random

“My SMDs bring my boards to the yard.” - Weird Al (maybe) #PCB #Microcontrollers

itnewsbot, 3 months ago to art

Cute Brass Lunar Lander is a Neat Little Environment Monitor - Sometimes form can make a project more attractive than its simple function. Mohit... - https://hackaday.com/2024/01/19/cute-brass-lunar-lander-is-a-neat-little-environment-monitor/ [#environmentalmonitor #microcontrollers #circuitsculpture #nrf52840 #art

itnewsbot, 4 months ago to esp32

Breaking The Flash Encryption Feature Of Espressif’s Microcontrollers - Espressif’s ESP32 microcontrollers come with a Flash encryption feature that when ... - https://hackaday.com/2024/01/15/breaking-the-flash-encryption-feature-of-espressifs-microcontrollers/ #side-channelattacks #microcontrollers #securityhacks #sidechannel #espressif #esp32

itnewsbot, 4 months ago to RaspberryPi

Saving PIC Microcontrollers With DIY Programmer - When working on a project, plenty of us will reach for an Atmel microcontroller be... - https://hackaday.com/2024/01/14/saving-pic-microcontrollers-with-diy-programmer/ #microcontrollers #microcontroller #micropython #raspberrypi #programmer #pic16f72 #pipico #pic

itnewsbot, 4 months ago to guitar

Building a Loop Station With An RP2040 - Loop stations are neat things, able to replay one or more loops of audio over and ... - https://hackaday.com/2024/01/11/building-a-loop-station-with-an-rp2040/ #microcontrollers #musicalhacks #loopstation #looppedal #guitar #rp2040

itnewsbot, 4 months ago to random

A Very 21st Century Receiver for a Very 20th Century Band - The FM broadcast band has been with us since the middle of the 20th century, and d... - https://hackaday.com/2024/01/09/a-very-21st-century-receiver-for-a-very-20th-century-band/ #microcontrollers #broadcastradio #portableradio #radiohacks #ch32v003 #fmradio

itnewsbot, 4 months ago to random

A Picture Frame for Your Eyes Only - We can think of all kinds of reasons you’d want to display a picture that only you... - https://hackaday.com/2024/01/08/a-picture-frame-for-your-eyes-only/ #microcontrollers #hiddenpicture #pictureframe #smartfilm #johncena #pdlcfilm

itnewsbot, 4 months ago to random

1D Fireworks Are Nice and Quiet - Maybe you do it out of respect for the dogs and parents of young children in the n... - https://hackaday.com/2024/01/06/1d-fireworks-are-nice-and-quiet/ #microcontrollers #wemosd1mini #fireworks #ledhacks #rgbleds #rocket #ws2812

itnewsbot, 4 months ago to news

New Year’s Resolutions - As we stand here looking at the brand-new year ahead, we find ourselves taking sto... - https://hackaday.com/2024/01/06/new-years-resolutions/ #microcontrollers #hackadaycolumns #happynewyear #newsletter #newyear #rants #news

itnewsbot, 4 months ago to esp32

No DAC? Try PDM - Ever notice that the ESP32-S3 doesn’t have a digital-to-analog converter? [Chris] ... - https://hackaday.com/2024/01/06/no-dac-try-pdm/ #pulsedensitymodulation #microcontrollers #esp32 #dac #pdm

itnewsbot, 4 months ago to Arduino

CH32 RISC-V MCUs Get Official Arduino Support - Like many of you, we’ve been keeping a close eye on the CH32 family of RISC-V micr... - https://hackaday.com/2024/01/04/ch32-risc-v-mcus-get-official-arduino-support/ #microcontrollers #arduinohacks #arduinoide #arduino #risc-v #ch32

itnewsbot, 4 months ago to generativeAI

Radiochat is a Simple LoRa Interface Over WiFi - LoRa is often talked about as a potentially useful solution for emergency communic... - https://hackaday.com/2023/12/25/radiochat-is-a-simple-lora-interface-over-wifi/ #microcontrollers #raspberrypipico #communication #radiohacks #lora

itnewsbot, 4 months ago to HomeAutomation

Bed Sensors Do More Than You’d Think - Bed sensors do sort of sound like a gimmick — after all, who cares whether someone... - https://hackaday.com/2023/12/21/bed-sensors-do-more-than-youd-think/ #microcontrollers #homeautomation #pressuresensor #leakdetector #lifehacks #esphome #sensor #esp32

itnewsbot, 4 months ago to Arduino

Arduino Measures Remaining Battery Power With Zero Components, No I/O Pin - [Trent M. Wyatt]’s CPUVolt library provides a fast way to measure voltage using no... - https://hackaday.com/2023/12/21/arduino-measures-remaining-battery-power-with-zero-components-no-i-o-pin/ #microcontrollers #arduinohacks #powermonitor #lowbattery #arduino #battery #voltage #atmega #attiny #adc