4 Channel RF Remote Transmitter using nRF24L01- Arduino Compatible
https://www.electronics-lab.com/project/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. The project consists of an Atmega328 microcontroller, 4 tactile switches, nRF24L01 2.4Gz RF Transceiver Module, power LED, function LED, and 3.3V regulator. The operating supply is 5V DC. All switches are connected between Arduino pins and GND […]
Sound to Colour Light Effects – Arduino Compatible
https://www.electronics-lab.com/project/sound-to-colour-light-effects-arduino-compatible/
This is a fun-loving project based on the Arduino platform. The project creates color light effects with sound level sense by an onboard condenser microphone. The project consists 20 x WS2812B RGB LEDs, an Atmega328 micro-controller, condenser microphone along with pre-amplifier, RCA connector, and trimmer potentiometer to direct feed audio. The project can be used […]
Joystick Controlled 2 x RC Servo motors – Arduino Compatible
https://www.electronics-lab.com/project/joystick-controlled-2-x-rc-servo-motors-arduino-compatible/
This project enables easy control of 2 RC servo motors using a thumb joystick. This is an Arduino compatible project and it consists of a thumb joystick, ATMEGA328 microcontroller, filter capacitor on dc supply, and other components. The thumb joystick has 2 axes, X and Y. The joystick consists of 2 x 10K potentiometers. These […]
Humidity Meter Using OLED Display – Arduino Compatible
https://www.electronics-lab.com/project/humidity-meter-using-oled-display-arduino-compatible/
This is an easy to build, very compact, and low profile Arduino compatible platform to build a humidity meter/Gauge using a 0.96Inch OLED display. The project consists of Atmega328 microcontroller, 0.96Inch OLED display, 3.3V regulator, and HIH5030 analog humidity sensor from Honeywell. The HIH5030 sensor provides an analog voltage output, the analog voltage is near […]
Automatic LED Stairway Lighting – Arduino Compatible
https://www.electronics-lab.com/project/automatic-led-stairway-lighting-arduino-compatible/
This creative idea is suitable for a stairway with 16 stairs, each stair can have a 12V LED. It has two sensors one at the start and one at the end of the stairs and when the sensor trigered at any end it starts a process of lighting each of the steps in a progressive […]
PIR Motion Sensor LED Ceiling Light – Arduino Compatible
https://www.electronics-lab.com/project/pir-motion-sensor-led-ceiling-light-arduino-compatible/
This motion sensor LED ceiling light board has been designed using 4 white LEDs each of 1-3W, PIR sensor module, Atmega328 microcontroller, low ohm IRLR7843 MOSFET, and few other components. The PIR sensor detects the infra-red rays emitted by human motion within the detection area and switches on the 4 white LEDs for 10 seconds. […]
16 High Power LEDs Knight Rider Light – Arduino Compatible
https://www.electronics-lab.com/project/16-high-power-leds-knight-rider-light-arduino-compatible/
This is a Knight Rider LED Light and it is one of the best Arduino projects for beginners. This board drives 16 high-power LEDs to turn them ON one by one sequentially. This is an open-source Arduino compatible project that contains 16 high current MOSFETs, Atmega328 microcontroller, 5V regulator etc. The gate of IRLR7843 MOSFETs […]
LCDduino – Arduino Compatible 16×2 LCD module
https://www.electronics-lab.com/project/lcdduino-arduino-compatible-16x2-lcd-module/
The LCDduino board enables users to create many applications/projects that require a 16×2 LCD display and Arduino. The board has the exact size of 16×2 LCD and can be installed on the backside of the LCD. This is a low-cost solution that has onboard Arduino + LCD so no extra Arduino Nano or Arduino board […]
ThermoDuino – OLED Display Thermometer and Tiny Arduino Board
https://www.electronics-lab.com/project/thermoduino-oled-display-thermometer-and-tiny-arduino-board/
ThermoDuino is a mini Arduino compatible board that consists of LM35 temperature sensor, ATMEGA328 chip, and 0.96″ OLED display. The board has been designed to measure temperature. We have used the LM35 SO8 SMD sensor which is connected to A0 analog pin of the chip, and the OLED display is connected to A4 and […]
Digital Pressure Gauge 0 to 10kPa (0 to 1.75 psi) with OLED display
https://www.electronics-lab.com/project/digital-pressure-gauge-0-to-10kpa-0-to-1-75-psi-with-oled-display/
The project presented here is a Digital Pressure Gauge using an OLED display. The measuring range of this unit is 0 to 10kPa (0 to 1.75 psi). Additional this compact open-source hardware is Arduino compatible. This board can be used for measuring low pressure up to 1.75psi with great accuracy. The board contains an MPXV5010DP […]