Once set it is setup - upload the code, then you can access real-time temperature and humidity data through any browser connected to the same network. This project is not only a fun weekend activity but also an excellent educational tool for anyone interested in electronics and environmental monitoring.
We sell the kit HERE, or you can use your own parts...
Parts:
D1 Mini
DHT11 Sensor
Wires
3D Printed Enclosure (Optional)
USB Power Supply
USB Cable
After you upload the code, open the...
This project involves a system of D1 Mini microcontrollers configured for peer-to-peer communication using their built-in WiFi capabilities. The primary function of this system is to identify which circuit breakers control specific outlets. Each D1 Mini, serving as a transmitter, is programmed with a unique identifier and transmits a signal when powered. The system also includes a receiver equipped with a strip of WS2812b addressable LEDs, each corresponding to a transmitter (1-5). The...
This project demonstrates creating a hardware-based circuit that mimics a programming [for loop], specifically to blink an LED five times upon button press, using an SR Latch, a 555 Timer, and a 4017 Decade Counter. This approach showcases the integration of classic electronic components to perform a sequence of operations without software, highlighting the enduring relevance and application of these components in modern electronics
When the button is pressed, it activates the SR Latch...
The simplicity of a tactile gadget can be incredibly refreshing. I decided to merge the nostalgic allure of retro tech with the practicality of modern tools, creating a fidget toy that's not just fun but genuinely useful. This isn't your average desk toy; it's a retro, future dystopian-inspired gadget designed to make life just a bit easier, especially for those of us constantly converting measurements.
3D File attached
Parts:
3D Printed housing (right now the back is open)
D1...
This is a DIY Potentiometer that requires no tools to assemble.
Parts List:
3D Printed Knob
3D Printed Main Body
3D Printed Snap On Wire Holder
A piece of printer paper
Double sided tape
A #2 pencil
3 Wires (Ideally something flexible like silicon)
Download and print the 3D parts and assemble!...
Download the 3D files (STL) attached.
See the video here:
With a #2 pencil scribble a stripe 10mm or wider the across the width of a sheet of paper. Make sure it's on a smooth surface. Go...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.