LM358 Op-Amp: Pinout & Circuit Guide
May 11, 2023
LM358 dual op-amp specs: voltage ranges, gain bandwidth, and applications in amplifiers/filters. Learn biasing and noise reduction.
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Solid-State Relays: How They Work & Applications
May 10, 2023
Solid-state relays (SSRs): operation, advantages over electromechanical relays, and use in high-speed switching. Learn to select for your circuit. Datasheet tips inside!
DS3231 RTC Module
May 9, 2023
A clock module is an electronic module, typically used to measure time and date, they usually include a crystal oscillator to generate an accurate time reference, and have some control
Anti-Reverse Schottky Diode: Guide & Applications
May 6, 2023
Schottky diodes for reverse polarity protection: voltage drop, current ratings, and PCB placement. Learn to prevent damage in power circuits. Datasheet tips inside!
78L05 Voltage Regulator Pinout, Parameters, and Circuit Diagram
May 5, 2023
In general, voltage regulators are very common in various electronic circuits because they provide a fixed output voltage for different input voltages. The 78L05 regulator in the L78LX family uses
STM32F103C8T6 Blue Pill Development Board
May 5, 2023
The STM32F103C8T6 is one of the mid-range microcontroller units of the STM32F103x8 series based on RISC architecture. As an alternative to STMicroelectronics STM discovery boards, the integrated Blue Pill development
1N4148 Diode: Specs & Applications Guide
May 4, 2023
1N4148 switching diode details: voltage/current ratings, forward/reverse characteristics, and PCB placement tips. Ideal for signal processing.
STM32F103: Features & Programming Guide
April 28, 2023
STM32F103 ARM Cortex-M3 specs: clock speed, peripherals, and low-power modes. Learn firmware setup, GPIO configuration, and project examples. Datasheet insights inside!
2N2222A Transistor: Pinout & Circuit Guide
April 26, 2023
2N2222A NPN transistor specs: current gain, voltage limits, and switching applications. Learn to use in amplifiers and Arduino projects. Datasheet summary inside!
FT232R USB-UART Driver: Setup & Troubleshooting
April 25, 2023
FT232R chip guide: driver installation, USB-to-UART conversion, and firmware updates. Fix connection issues in serial communication. Step-by-step manual!
CH341A Programmer – Burning BIOS Chip
April 21, 2023
CH341A Programmer – USB Port Converter CH341A Programmer is a tool used for programming and reading data from various microcontrollers, EEPROMs, and other types of memory chips. It is a
The Ultimate Guide to AC Capacitor Wiring Colors: Everything You Need to Know
April 20, 2023
I have come across various issues with AC capacitors, and one of the most common problems is improper wiring. Understanding the correct AC capacitor wiring colors is essential to ensure
