This video will cover how to send a long float value over a BLE at a limited packet size.
[Project Github Link] https://github.com/0015/IdeasNProject…
ESP8266
ESP32-C3 WiFi & BLE RISC-V processor is pin-to-pin compatible with ESP8266
When we reported about ESP32-S2-MINI modules last September, we also noted Espressif teased us with ESP32-S3 and ESP32-C3 with close to no details. ESP32-S3 is expected to be a multi-core WiFI & Bluetooth processor with AI instructions/accelerator, but there were no details about ESP32-C3 at all, and we only found out it would be a RISC-V processor several weeks ago.
But Twitter user Johnny Wu posted a screenshot in Chinese and its translation claiming ESP32-C3 was finally released by Espressif Systems. [Update: The datasheet has been released. See comments.]
ESP32-C3 WiSoC is pin to pin compatible with ESP8266, works with ESP32 development framework (e.g. ESP-IDF), supports Wi-Fi & Bluetooth LE 5.0 connectivity, and integrates 400KB SRAM & 384KB ROM. It features a single32-bit RISC-V (RV32IMC) core @ 160 MHz, and consume as little as 5uA in deep sleep mode. Pricing will also be similar to ESP8266.
Using ESP8266 WiFi Module with Arduino Micro
Although the ESP8266 01 WiFi Module has a wide support and a good community crowd, the Arduino Uno board takes advantage of it’s ease of use and beginner-friendly layout over Arduino Micro for being one of the most used boards for cheap IoT solutions. As a result, there aren’t many tutorials documenting how to use the module with this board. So here’s a short & simple tutorial for people getting started with IoT and want to use the Micro+ESP01 combination.
TTGO T Display – Space Shooter game- free code
Hello! Here is my game that I made for TTGO T-Display board. This board is based on ESP32, it have built in TFT display, and battery charger. It is perfect for making games. So here it is, space shooter game. I created custom PCB for this project. I used PCBWAY.com service, they have best prices and quality.
Here is code of game: https://drive.google.com/file/d/17jek…
ESP8266 • Adafruit Cloud Iot Pet Feeder • Robust Metal Dispenser •Mobile App
IOT PET FEEDER This project works based on IOT app. The app is connected to io.adafruit.com. When “FEED”button is pressed in the app, the data is sent to cloud. Food dispenser monitor the cloud, when it receives the “FEED”command then it opens the food in the tray.
How to Make a WiFi Repeater using ESP32 NodeMCU | WiFi Router Range Extender ESP8266
In today’s video we look at how to extend the range of an existing WiFi network by repeating the signal. This extension will be done using an ESP32 NodeMCU. This process also works for ESP32 only.
ESP32 as WiFi NAT router. It can be used as — Simple range extender for an existing WiFi network — Setting up an additional WiFi network with different SSID/password for guests or IOT devices.
RFID Smart Door Lock With ESP8266
In this tutorial I am going to show you how to build your own access control system with RFID and Arduino + Cloud logging of attendance.
It is a very good project for IoT beginners and enthusiasts, hope you like it.
Wifi home automation with nodeMCU
This is how used a nodeMCU to automate electric appliances
The CandiStick RGB LED Accent Light
The CandiStick is an RGB LED accent light for your home or office, turn any space into a cool relaxing light scape or even a party! There are several built in lighting effects, as well as a range of customizable colors and effects.
Each CandStick has 60 RGB LEDs, showing a full range of vivid colors and is made of light weight yet elegant aluminum and custom 3D printed modules.
Overkill DIY intervalometer and timelapse setup for flash and continuous light
I wanted to photograph plants for over on the new channel, but my little intervalometer just wasn’t giving me what I needed. It’s a great intervalometer that has never failed me, but this project just requires something that it can’t give me. Computer-controlled lighting!