Hey guys,I just uploaded a new Instructable on how to build your own reflow oven using a DOIT ESP32 dev board and the Reflowduino32 backpack module. Check it out here!Regards,Tim
For this project, we will be programming the ESP32 using MicroPython. Below are some helpful links to MicroPython and ESP32 documentation.MicroPython DocumentationESP32 DatasheetSome things to be aware of when powering the ESP32 from the 5v/3.3v pin:How...
We have written and Arduino library for AWS IOT based on the work done at ESP-IDF. This enables connecting Hornbill ESP32 as well as other ESP32 boards securely with TLS 1.2 with the AWS. The tutorial on setting up the account and using the lib can be...
Well, as we know. Eclipse is notorious to setup. Once done it is powerful beast for development. Embedded Systems development has not moved as swiftly as web or other software development has. I think eclipse when set up properly can bridge this gap...
I am working with web authentication at work and recently I have started to play with ESP32 development board. The device has Bluetooth Low Energy (BLE) feature which is supported by FIDO2 WebAuthN specification as communication protocol. Now...
Windows does not have built in 'make' environment. Hence I did a tutorial on setting up the tool chain on windows with lots of pictures. Check here:https://exploreembedded.com/wiki/index.php?title=Setting up Bare Metal Development Toolchain for ESP32...
The WEMOS D1 Mini ESP8266 is a development board similar to Arduino and developed especially for cost effective Internet of Things applications and solutions. Also compatible with Expressif's ESP32, the WEMOS series is perfect for educational and hobby...
Making a list of helpful links that I've used while making this project. It's a bit unsorted but wanted to get the info out there. AVR Tutorial - Software setup for Windows ATtiny85 timer tutorial: generating time delay using Interrupts - Gadgetronicx...
This week we made so much progress, we finally got our two ESP32s to communicate and send data to each other. we were able to accomplish this by using this tutorial https://randomnerdtutorials.com/esp-now-one-to-many-esp32-esp8266/ ...
Previously I would have used Thunkables and made my own app. However, being a reluctant iphone user, I do not think the development landscape is a maker friendly. So lets see what can be done with a off the shelf app. Why spend weeks learning...
Mosquitto background and helpful linksThe previous students used Mosquitto to allow message passing between the ESP32 and a PC. Mosquitto is an open source MQTT server developed by Eclipse. Mosquitto is lightweight message broker and runs using the MQTT...
We have successfully sent a value from the feather board connected to the slide potentiometer to the feather board that is not connected to the slide potentiometer, so now we just need to make that value move the slider in the correct direction. The...
The RFM95W-915S2 Development board is a PCB that contains a RFM95W LoRa transceiver, a U.FL connector for the external antenna, a decoupling capacitor and a group of headers connected to the different pins of the transceiver. The transceiver...
Alright, so all of the pieces for using Bluetooth with the VR gloves have come together!Using Firmware V2 and Driver v0.3, the gloves can now communicate to steam completely wirelessly.This requires using an ESP32 development board instead of an...