Circuit Lake

Electronic Project and Circuit Collection

Microcontroller Related Resources

Javascript Interpreter For Microcontroller, Espruino

October 31, 2012 By: admin Category: Interfacing, Microcontroller, Software No Comments →

Espruino is a compact JavaScript Interpreter that allows low-power, low-memory Microcontrollers to be programmed interactively with high level language features like Maps, Objects, and Garbage Collection. It executes your code as soon as you hit enter. It’s great for learning or playing – move seamlessly from single commands to complex loops and functions. You can […]

Twitter Heart Beat Posting Device

August 07, 2009 By: admin Category: Digital, Microcontroller, Project, Sensor No Comments →

Are you a twitter fan? Here is interesting open source electronic project from koress, Akiduki Pulse, a Twitter account updater device using your heartbeat. The project will detect changes in fingertip blood flow by high-performance Reflective photo sensor photoreflector) RPR-220 from Rohm. The analog signal will be amplified by Op Amp LMC664 and then converted […]

AVR Electronic Lock SmartCard4

July 07, 2009 By: admin Category: AVR, Microcontroller, Project, Security System No Comments →

The electronic lock SmartCard4 is Security system project based on AVR AT90S2313, similar chip with ATtiny2313. Rudi Slejkovec uses Baskom AVR to compile the code. The advantage from this project is it has small physic, easy to make and use.

AVR LCD Touchscreen

July 05, 2009 By: admin Category: AVR, Digital, Microcontroller, Project No Comments →

Is that possible build LCD Touchscreen project using AVR chip? Yes, you can do that. Evert Dekker has build AVR LCD Touchscreen project with ATmega 128 and compile the software with Bascom AVR.