For this project, you will need to laser cut two boxes. In one, you will put in a slide potentiometer, and an ESP32 feather board that is coded to receive the signal from the slide potentiometer, and send its value to another ESP32 feather board. The...
The hardware setup for this build is fairly straightforward. The ESP8266 (I used Adafruit's Feather HUZZAH) is connected to a VS1053 decoder chip with the SPI bus. The VS1053 is connected to a small powered speaker (I just used one I already had laying...
Rev1 is complete! Based off of an 8-bit counter I built out of components found in my schools student-run Makerspace. This just uses the Feather to control stuff.
Rev1 is designed! I just recently discovered that u-blox announced a new GPS module. Thought I'd try and make a Featherwing out of it, with what time is left in the "Take Flight with Feather" competition.Components list will be coming tomorrow!...
Inspiration and guidance from https://learn.openenergymonitor.org/electricity-monitoring/ct-sensors/introductionhttps://learn.openenergymonitor.org/electricity-monitoring/ct-sensors/interface-with-arduinohttps://learn.adafruit.com/adafruit-esp32-feather-v2...
Sensor Cost - $10.00 Fabricated sensor based on described fabrication process (for a double electrode sensor based on silicone rubber as a dielectric and Nylon and Copper conductive threads; with 30 cm length and 4.5 mm thickness) Adafruit...
Last week, we put in the code to read the number from a slide potentiometer. The numbers maxed out at 1024 halfway through the slide, but we got feather huzzah esp32 v2 boards instead of the old feather huzzah esp8266 boards. This should solve the problem....
Follow steps to solder connections:Attached OLED wing to Feather using soldering notes provided by Adafruit. Really needed a third hand. My result is that the wing is slightly off parallel. The side away from USB is slightly closer...
More fitting work, soldering up headers. Stack from bottom to top: Adafruit Feather M0 ExpressAdafruit Latching Relay wing, Raspberry Pi Zero WAdafruit Raspberry Pi Protosheild (I didn't do enough research on this - it's the older 26 pin header not the...
Whipping together a quick prototype adapter board for the NRF52 Feather was pretty simple. The main thing to note was level conversion between the 5V LCD signal lines and the 3.3V pins of the feather which in this case was achieved through some resistor...
Hi!The i.MX RT 1011 + ESP32 Feather is ready for production, but I need to gauge interest to know how many to produce. Please help me by subscribing to the wait list on Tindie:https://www.tindie.com/products/arturo182/nxp-mimxrt1011-feather-with-esp32/This...
We have begun to 3D print the parts of our box. At first, the parts that we had printed did not fit in correctly, so we changed them a little and reprinted them, and then they fit in better. We have also begun to program the feather boards,...
First node (bofur: garage temp, humidity, pressure, tVOC from BME680 mounted to Pi Zero W) installed and running, feeding data to Prometheus w/ Grafana front end running on AWS node. Nodes inside the house will use WiFi Nodes outside and in back shed...
I did a basic schematic of the four sensor that I will be testing with the Adafruit Feather 32u4 LoRa. I'm using EasyEDA since it is cloud based and therefor really convenient when working from multiple computers. I have the GPS and IMU already, and...