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“A quick MCP23008 Breakout to be used during prototyping. I designed this breakout to assist me during prototyping my next version of the “RP2040 Emergency Mouse“. In that project, I used the SEEED Studio Xiao RP2040, along with a few …
“This project outperforms two previous hotplates in both electrical and mechanical aspects. It has two separate boards—the coil board and the driver board—that are joined together by 40mm-long PCB standoffs. This project is powered by an XIAO ESP32 …
“XIAO ESP32C3 Weigh-n-Charge: Portable scale for weight measurement with a built-in battery indicator, ideal for on-the-go use. The portable weighing scale is designed with flexibility in mind. It currently has a maximum load capacity of 5 kilograms. However, the load …
“Electronic board based on Arduino with the ATMEGA328P chip, with power rail and PWM control pins for 6 servomotors. Very useful for robotics In the last few weeks we started developing this robotic arm. It is made up of 5 …
“Dealing with the 110V/220V AC mains voltage and measuring the AC load parameters are regarded as a challenge for electronic designers in circuit design and calculations. The situation becomes more complex when dealing with inductive loads because they cause …
“This project shows how to control the hydroponic system as automation and how to monitor the desired data through applications. First of all, I should mention that I am not familiar with hydroponics and soilless growing culture. With this project …
“This is a Beginner Project teaches them how to make their first ISP PCB annd go through details Components Note these Components are SMD packages - ATtiny 44 - 20MHz resonator - 1uF capacitor - 10K resistor - 1.5K resistor - 0 Resistor - 100 Resistor …
“Simple Binary Watches with 4 LED(1/5, 2/10, 4/20, 8/40), it mean 5 minute accuracy indicate. How it’s work? Every 0.5 sec CPU wake up(cycle iteration time 100 nS) and increase milliseconds value …
“In this tutorial we will learn how to turn any DC motor into a stand-alone custom servo motor with a lot of features. Unlike regular servos that have limited motion of 180 or 270 degrees, this one has unlimited range …
“Flea-Scope is a very low-cost ($13 BoM in quantity) and easy-to-use 18 million sample-per-second (Msps) USB oscilloscope and mixed-signal logic analyzer with a built-in waveform generator, and so much more, based on the PIC32MK MCU! Flea-Scope can be controlled by …