Sandblaster is a variation on Blue Buggy remixing the original Cox International gas-powered sand buggy - scaled-down, converted to electric, and 3D printable! You can use it to explore obstacle avoidance, autonomous navigation, driverless vehicle design, or assisted Remote Control. Or… build in the morning and race in the afternoon!
This guide will use the capacitive touch pads on the Circuit Playground Express and the capacitive properties of fruit to create a full scale tone piano. We will write the code using CircuitPython to use each of the touch pads to light up the Neopixels in a different color and play a different tone through the onboard speaker.
Bring some delightful 8-bit flair to your Christmas tree (or any other holiday foliage) with this Super Mario star power-up, the Starduino! 3D print the custom-designed model, made to lovingly nestle a 16 LED NeoPixel ring and Arduino Gemma in its belly. Then, program the GEMMA with a super fancy blinky pattern of goodness and light.
Self balancing scooters (hoverboards) can make an imagine stabilizer camera rig that can be used to capture smooth, low angle shoots. Mounting a small camera to the body of the scooter can be challenging because the center part of the board twists while in operation. With a 3D printed adapter, we can add clamp a camera mount to the middle of the board without obstructing riding or interfering with the position of the camera mount.
Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as client and access point) and TCP/IP stack with DNS support as well. While this chip has been very popular, its also been very difficult to use. Most of the low cost modules are not breadboard friendly, don't have an onboard 250mA 3.3V regulator or level shifting, and aren't CE or FCC emitter certified....UNTIL NOW!
To keep the Raspberry Pi Zero as low cost and small as possible, the Pi foundation didn't include a 3.5mm audio jack. There's also no breakout pads for the audio output. This made us a little :( at first but then we thought "hey you know, we can probably figure out how to get audio out with a little hacking!
Livestream Studio is an incredibly robust streaming software. Regular keyboards and mice work, but for fast action and ease of use, you can't beat a dedicated piece of switching hardware with arcade buttons. Bluetooth and LiPo-battery powered, have access to everything you need to get your show switching with gusto.
At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip.
Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8226 WiFi development boardwith built in USB and battery charging. Its an ESP8266 WiFi module with all the extras you need, ready to rock!
Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Bluefruit - our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging. Its an Adafruit Feather 32u4 with a BTLE module, ready to rock!
The LIS3DH is a very popular low power triple-axis accelerometer. It's low-cost, but has just about every 'extra' you'd want in an accelerometer: Triple axis sensing, ±2g/±4g/±8g/±16g selectable scaling, both I2C and SPI interfaces, tap, double-tap, orientation & freefall detection, as well as 3 additional ADC inputs you can read over I2C
Feather is the new development board from Adafruit, and like it's namesake it is thin, light, and lets you fly! We designed Feather to be a new standard for portable microcontroller cores. This is the Adafruit Feather 32u4 Adalogger - our take on an 'all-in-one' datalogger (or data-reader) with built in USB and battery charging. Its an Adafruit Feather 32u4 with a microSD card ready to rock!
Candles are a fire hazard and blow out. Inexpensive LED candles are either just a constant light, or have little flicker. Using NeoPixels and an Arduino-compatible, we can create a more animated Jack-o-lantern. This very quick project uses multiple NeoPixels for each "flame" to create more color resolution and smooth out color transitions.