Scheme-it
Introduction
Schematic Drawings
Use schematic symbols to layout the components of your circuit and make electrical connections. With symbols ranging from amplifiers to vacuum tubes, as well as the ability to build custom symbols, you are able to design nearly any circuit. Access to Digi-Key's extensive part database also allows you to browse and assign orderable part numbers.
Diagram Building
Use the system blocks to refine your idea at a conceptual level. The higher-level components are there to help you plan out the broader intentions of your idea. This powerful block chain library allows you to quickly layout the function of circuit. Once your design is ready, save and share with your colleagues.
Flow Chart Creation
The flow chart creation option will help transition your concept to a design. Use the library of arrows, shapes, UML symbols, and more to sort out the flow and annotate each stage. Insert a textbox, math function/formula, image, or link to help illustrate the objectives and make your plan easy to follow.
Projects
Refine Search
DATE RANGE
Arduino Color Detection
2024-07-23 10:01:24
In comparison to ESP-01 module, the ESP8266 breakout has a lot of pins available. When programming the breakout in Lua or via the Arduino IDE, I/O pins can be configured to light up LEDs, read buttons, talk to sensors etc. There's also a bunch of pins for power and control. The ESP8266 requires 3.3V power voltage and peaks at 500mA or so of current for small periods of time. There are two inputs for the regulator, V+ and VBat. Both have schottky diodes so you can connect both at different voltages and the regulator will simply power from the higher voltage. The V+ pin is also on the FTDI/serial header at the bottom edge.
The design of the HUZZAH ESP8266 Breakout board makes it useful in projects which integrate Internet to their designs.
Introduction
Schematic Drawings
Use schematic symbols to layout the components of your circuit and make electrical connections. With symbols ranging from amplifiers to vacuum tubes, as well as the ability to build custom symbols, you are able to design nearly any circuit. Access to Digi-Key's extensive part database also allows you to browse and assign orderable part numbers.
Diagram Building
Use the system blocks to refine your idea at a conceptual level. The higher-level components are there to help you plan out the broader intentions of your idea. This powerful block chain library allows you to quickly layout the function of circuit. Once your design is ready, save and share with your colleagues.
Flow Chart Creation
The flow chart creation option will help transition your concept to a design. Use the library of arrows, shapes, UML symbols, and more to sort out the flow and annotate each stage. Insert a textbox, math function/formula, image, or link to help illustrate the objectives and make your plan easy to follow.
Help & Resources
Need help? Ask questions in our TechForum
Conversion Calculators
Digi-Key's online conversion calculators offer a one-stop resource for many electronics industry calculations.
Go to Calculators
Conversion Calculators
Digi-Key's online conversion calculators offer a one-stop resource for many electronics industry calculations.
Go to Calculators
Reference Design Library
Search for designs based on the circuit's performance using Digi-Key's Reference Design Library.
Go to Reference Design Library
Reference Design Library
Search for designs based on the circuit's performance using Digi-Key's Reference Design Library.
Go to Reference Design Library
Tech Forum
Feedback
You are about to delete project
Please type 'DELETE' (without quotes) to the below box to confirm the deletion: