electrouser805
24 Projects
Arduino Negative Voltmeter
3-channel voltmeter with the ability to measure both negative & positive voltages on the same circuit or 3 different circuits simultaneously
Wireless Linux Data Logger
A linux based data logger over SSH Wireless made with Giant Board
Bluetooth Mesh Motion-sensed Lights With Multiway Switches
Bluetooth Mesh Connected and Motion Detected Lighting Solution for better Mobility & Accessibility
Basic Bass Guitar Amp
Let's rock with a DIY bass guitar amplifier, no IoT, no coding, no AI, just pure analog audio like the good old days.
Easy Programming STM32F407 Discovery Board with mbed
A quick start guide to program STM32F407 Discovery Board with mbed online IDE.
PSoC 4: The Auto Ranging Multi-Meter
An auto ranging meter with diode/LED, resistance, capacitance, continuity testing capabilities. No Voltage or Current measurements !
Sony DIY Retro MP3 Player
A plain vanilla MP3 player build with Sony Spresense board which has a display + 5 buttons for controlling volume/play/pause/changing songs.
Psoc4: Low Cost Dds Function Generator For Makers
Generating Sine, Square, Triangular, Sawtooth Waveform with Direct Digital Synthesizer method using PSoC 4 MCU and few passive components.
Hacking Qualcomm (Quick Charge) QC 2.0/3.0 With ATtiny85
Get not only 5 volts but also 9, 12 volts (18 Watts max) out of any QC-compatible charger/power bank for supplying power hungry projects.
Magnetic Field Visualizer
Utilizing TLV493D 3D Magnetic sensor to visualize a magnet's NS pole direction, heading, magnetic field line & strength on an E-ink Display.
Vintage Bench-Top DC Hybrid Voltmeter
With a DC range of -25V to +25V, a voltmeter combining analog needle & digital LEDs to represent integer & fractional voltages respectively.
Psoc 4 : How To Control A Servo
This is a tutorial about controlling a Servo with PSoC by generating PWM, adjusting Frequency and Duty Cycle!
PSoC 4: Measuring Distance with HCSR-04 and CY8CKIT-049 4200
Pulse High measurement (proportional to distance) of HCSR-04 (Echo pin) UltraSonic Ranging module using Timer component of PSoC 4
Psoc 4: Natural Gas Leakage Alarm System For Kitchen Safety
An analog heavy system that detects leakage of NG (Methane) from stoves, gas cylinder tubes inside kitchen and generates audiovisual alerts.
Psoc4 : Bootloader, Timer, Interrupts, Sleep, I/o, Lcd & Imo
A Software Only Clock demonstrating Timer, Interrupts, Sleep Mode, Power Over I/O, LCD Driver, Bootloader, IMO modification for PSoC 4.
PSoC : Auto Ranging Ohms Meter
Utilizing IDAC to inject current through unknown Resistor & measuring Voltage across it with 12 bit ADC finally Ohms Law to find Resistance.
Psoc 4: Wireless Programming
Instead of programming CY8CKIT-049-42xx PSoC 4 through USB, program it wirelessly via Bluetooth-UART link with HC-05 module.
Solid State Protection System For Various Ac/dc Applications
CoolMOS based isolated AC or DC load controller with ZVS switching and short circuit, overload, over/under voltage & frequency protections
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