Learn how to design a microcontroller circuit that is secure, reliable, and scalable with this article. Find out how to choose the right microcontroller, design the power supply, connect the ...

Our calibrator consists of a numerical keypad, an encoder, a microcontroller, a DAC, an ADC, current sources, and an LCD indicator (Figure 3). We use a PIC16F877 microcontroller to control the system.

Learn how to choose, design, build, program, test, and improve microcontroller circuits and interfaces for electrical engineering projects. Sign in to view more content ...

Make the necessary hardware connections between your AVR microcontroller and the LCD. Load the compiled binary onto the AVR microcontroller. Power up the AVR microcontroller and watch the LCD display ...

8051 Microcontroller; LCD; LED; Control Switches; In this project, Proteus was used to build our Electronic voting machine, specifically: Proteus 8.0 was used which is a Virtual System Modelling (VSM) ...

YouTuber CNLohr has transformed a low-cost 7-segment LCD into a touch sensor, USB interface, and display driver using the $0.10 CH32V003 RISC-V microcontroller. With clever bit-banging techniques and ...

[H. Smeitink] got his hands on a 320×240 color TFT LCD screen. He set out to drive it with a small PIC microcontroller but didn’t find a lot of help out there to get up and running quick… ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Microchip has introduced the smallest PIC10F microcontroller family, which comes in a six-pin SOT-23 package. The circuit in Figure 1 proves useful for any pin-limited embedded system that must ...

This article proposes and experimentally characterizes a novel microcontroller-based interface circuit to read three-wire connected resistive sensors, which are quite common in industrial applications ...

2. The detailed circuit uses five standard transistors plus passive components to implement the one-pin battery-monitor solution. When the microcontroller decides it needs to know the battery ...