Arduino Controlled Modular Bench Power Supply
https://www.electronics-lab.com/arduino-controlled-modular-bench-power-supply/
Denis @ envox.hr has designed a great PSU that is reliable, modular, programmable and of course Open source. The power supply is controlled by an Arduino and a touchscreen TFT screen is used to monitor and control it. It comes with a bunch of features you can check on the link below. The programmable bench power […]
How to Set Up and Program an LCD Display on an Arduino
https://www.electronics-lab.com/how-to-set-up-and-program-an-lcd-display-on-an-arduino/
circuitbasics.com has a nice tutorial on how to use a common Hitachi HD44780 LCD display on Arduino. Many of the functions available are discussed and shown in examples. In this tutorial, I will explain how to set up an LCD display on an Arduino, and show you (with examples) all of the functions available to […]
Soil Moisture Sensor with SD logging
https://www.electronics-lab.com/soil-moisture-sensor/
WojciechM3 @ instructables.com has build an Arduino based soil moisture sensor with character LCD, real time clock and SD card logging. It can be very helpful with a master degree biotechnology/biology/botanics works, however remember that kind of a project can be only add as a bonus as it is in my Master thesis. Good luck with […]
Arduino Cheat Sheet
https://www.electronics-lab.com/arduino-cheat-sheet/
Jeroen Doggen has designed an Arduino Cheat Sheet which gives an overview of the most important Arduino commands and syntax. Arduino Cheat Sheet – [Link]
5V Symmetrical Regulated Power Supply
https://www.electronics-lab.com/5v-symmetrical-regulated-power-supply/
This Project provides Positive and Negative (Dual Output) 5 V @ 1 A Regulated Power Supply. Specifications Input 7-0-7 VAC to 12-0-12 VAC or +/- 9 to 18 VDC Output : Dual output ± 5 V @ 1 A regulated low ripple DC voltage Heat-sink for regulator ICs Onboard bridge rectifier to convert AC to […]
5V Symmetrical Regulated Power Supply – 1A
https://www.electronics-lab.com/project/5v-symmetrical-regulated-power-supply/
This Project provides Positive and Negative (Dual Output) 5 V @ 1 A Regulated Power Supply. Specifications Input 7-0-7 VAC to 12-0-12 VAC or +/- 9 to 18 VDC Output : Dual output ± 5 V @ 1 A regulated low ripple DC voltage Heat-sink for regulator ICs Onboard bridge rectifier to convert AC to […]
Arduino 101 Fundamentals
https://www.electronics-lab.com/arduino-101-fundamentals/
eliesalame @ instructables.com has written an introduction course to programming Arduino. It is focused on those who just starting now in the Arduino world. It is meant to be a beginners guide that includes detailed explanation about the basic statements and functions. Most of the sketches I use are taken from the Arduino IDE for their […]
Wearable WiFi Detector
https://www.electronics-lab.com/wearable-wifi-detector/
A WiFi (Wireless Fidelity) is a technology that uses the 2.4GHz UHF and 5GHz SHF ISM radio bands to allow devices such as computers, smartphones, digital cameras, tablet computers, etc. to network. Nowadays the WiFi technology is being used by cities to provide free or low-cost Internet access to residents. The WiFi is inexpensive and […]
LM386 SMD Audio Amplifier Module
https://www.electronics-lab.com/lm386-smd-audio-amplifier-module/
The Tiny Audio Amplifier MODULE is a good choice for battery operation. It is based on LM386 IC, useful in various applications like robotics, science projects, intercom, FM radio and many more. Specifications Power Supply 6V-9V 300mW Output @ 8Ohms Load On Board Potentiometer for Audio Level Adjust Header Connecter for Supply, Signal in and […]
LM386 SMD Audio Amplifier Module
https://www.electronics-lab.com/project/lm386-smd-audio-amplifier-module/
The Tiny Audio Amplifier MODULE is a good choice for battery operation. It is based on LM386 IC, useful in various applications like robotics, science projects, intercom, FM radio and many more. Specifications Power Supply 6V-9V 300mW Output @ 8Ohms Load On Board Potentiometer for Audio Level Adjust Header Connecter for Supply, Signal in and […]