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“uProbe is a simple logic/oscilloscopic probe in a highlighter case. In this article I want to tell you about my DIY logical probe - uProbe. It is simple enough because it is based on a microcontroller. As you can see …
“A 3D printed Arduino Nano based synthesizer that produces a wide range of amazing sounds generated using the FM synthesis technique. Story About a year ago, a small synthesizer called Scout Synth was uploaded to Thingiverse by oskitone. I really …
“The Crius Resistor Tester is a handy little Gadget I made for my projects that help me measure the value of a Resistor. The logic behind its operation and the code as far as I can understand and I AM …
“In this Instructable, we will learn how to make a wireless water level controller by using an ESP32 and ESP8266 microcontroller. This controller has voltage and current protection to protect the motor. And it uses ESP-NOW protocol to transmit …
“3D printed and run by a single stepper motor, this unique clock’s hands float in a hollow frame. The changes that I made were: - Use of a cheap 28BYJ-48 stepper motor - New electronics based around a ATtiny1614 microprocessor …
“A practical circuit of NRF24l01 that works well with any type of Arduino. Let’s build own NRF to know connection setup. Previously, I made all in one Arduino board this has some extra features of external headers, FTDI and …
“Test transistors, diodes, thyristors, resistors, capacitors and inductors. Also identify their leads and obtain their component value. Story When starting my journey into the world of electronics, I obtained a lot of parts by disassembling discarded electronic devices to salvage …
“This project is a simple StopWatch for measuring times on different processes or activities. The project was chosen to test some 4-layers PCBs and experiment with the XLP (Extreme Low-Power Technology) of the PIC18LF14k50. You can measure from milliseconds up …
“Handheld PC based on the original 6502 CPU that fits into a pocket. Features - 12 digid 16-segment LED display (DL1414), - optional 8x2 standard LCD (not supported yet in FW), - 24 button keyboard, - 8 KB of ROM and 8 KB of …
“In this Instructable, I’ll describe the process I used to create a breakout board for my broken PS4 controllers. When I took mine apart, I discovered that most of the buttons connect via a membrane keypad, and a custom …