Microcontroller Projects
Single Joystick Remote Control Transmitter using NRF24L01 – Arduino Compatible
This is an Arduino compatible open-source hardware that includes 1 x joystick, NRF24L01 RF module, Atmega328D microcontroller, 3.3V regulator, power LED, function LED, and other required components.
Dual Joystick RF Remote Transmitter with NRF24L01 RF module – 2 Joystick Control
This is an Arduino compatible open-source hardware that includes 2 x Joysticks, NRF24L01 RF module, Atmega328 microcontroller, 3.3V regulator, power LED, function LED, Arduino programming connector, and other required components.
8 Channel RC Servo Driver Over RF Link using NRF24L01 RF Module – Arduino Compatible
This is an easy-to-build open-source Arduino compatible board that enables driving 8 RC servos over NRF24L01 RF Link.
4 Channel RF Remote Transmitter using nRF24L01- Arduino Compatible
This is an open-source Arduino compatible board that enables you to build a 4 channel RF remote control.
Automatic LED Stairway Lighting – Arduino Compatible
This creative idea is suitable for a stairway with 16 stairs, each stair can have a 12V LED.
SafeBee – A GPS Tracker for Beehives
This is an original design of a GPS tracker designed on Elab and it is intended to be used as a security device for beehives, but it is not limited to this.
6-Channel Capacitive Touch Sensor Module
The module described here is a 6-channel capacitive touch sensor.
ATtiny85 push-button power switching: software-only solution
In recent tutorials, we have highlighted how useful the ATtiny series of microcontrollers are, thanks to their tiny form factor and a decent amount of processing power, which makes them good choice for projects.
Program ATtiny 0-Series Chips with a Miniature UPDI Dongle
Thanks to their tiny size and improved capabilities, the ATtiny-0-Series of microcontrollers have been a delight for designers and DIYers looking for a microcontroller with the ease of use associated with the Arduino boards, but with a way smaller form factor associated with ATtiny microcontrollers.
USB Auto MORSE Keyer
USB Morse Keyer is a microcontroller-based auto keyer with following features: USB / straight key / iambic key inputs.
5W High Power LED Driver with PIC12F683
The project described here is small 5W LED driver, that can be used in variety of applications by changing the mcu code.
Sound to RC Servo Driver
New Version: A new version of the Sound to RC Servo is available “Sound to RC Servo Driver v2.0 – Arduino Compatible” This project is designed for Animatronics and Puppeteer applications, however, it can be used in other applications like sound-responsive toys, robots, etc.