This project is about getting started with Elecrow CrowPanel 3.5 Inch - HMI ESP32 Display 480x320 SPI TFT LCD Touch Screen with Arduino IDE and LVGL.

Had some time this weekend and a desire to create something new and interesting, so went ahead and created an Arduino/NodeMCU based indoor dial thermometer.

ESP32 based multiple stocks ticker This project was created to monitor multiple stock and crypto prices throughout the day without having check on my phone.

H2S-Dev board is a ready-to-use, Open source hardware, Arduino compatible, LoRaWAN Helium network sensor development board. It is capable of implementing a number of sensor (Basic and Full variant) and positioning applications (Full variant only). The board is mainly targeted to makers and hobbyists.

Build a Parking Sensor with the TOF10120 IR Laser Distance Sensor and a CrowPanel 3.5" ESP32 Display. A parking sensor helps you to avoid obstacles while parking, for instance, by measuring the distance between your car and the garage wall. This Parking Sensor accurately measures the remaining distance and shows it in big, color-coded digits. It furthermore features a set button that allows you to set the warning distance.

Simple to build ESP32 VU meter on Round Dispalys with Peak Meters.

Discover the powerful ESP32 CrowPanel 3.5 Inch Touchscreen and Camera by Elecrow!

Effortlessly monitor your home's energy consumption with the DIY Smart Powermeter, seamlessly integrated with the user-friendly Home Assistant platform. This powerful project provides real-time data on your household's energy usage and offers the added convenience of a snapshot of your grid's status whenever you open the electric closet, thanks to the 2.9' e-paper display. Featuring an integrated 230VAC to 5VDC regulator, the ESP32-S2 efficiently harnesses power from surrounding wires for optimal performance. The Smart Powermeter supports up to six different CT clamps, with or without a burden resistor, allowing for versatile monitoring options. Additionally, it can measure ambient temperature, giving you comprehensive insights into your energy consumption and surroundings.

Elecrow 3.5" HMI ESP32 TFT using a Dallas DS18B20 to easily get temp data displayed upon the TFT.

The TEF6686 radio module is intended for AM/FM receivers for cars. This time I will present you a way to make a portable DSP radio with this module controlled by an ESP32 microcontroller.

Provide to your favourites green friends with a DIY pot that let you know their needs!

Make a FilamentCase!! IoT FlamentCase!!

Weather Crow is an ESP32-S3 based weather station featuring an E-paper display that shows current weather conditions and forecasts. This initial release provides a complete solution for monitoring local weather with minimal power consumption through efficient deep sleep cycles. the project is under the MIT license, so you can modify or chage as you want!!

Learn to use a 5.79″ CrowPanel with Arduino and GxEPD2 to monitor Bitcoin's real-time value by fetching data from an online source.