Search Results for : PCB
![2.5A Bipolar Stepper Driver with Micro-Stepping, Current and Decay Control – Arduino Compatible 2.5A Bipolar Stepper Driver with Micro-Stepping, Current and Decay Control – Arduino Compatible](https://www.electronics-lab.com/wp-content/uploads/2021/11/007-4-1024x697.jpg)
2.5A Bipolar Stepper Driver with Micro-Stepping, Current and Decay Control – Arduino Compatible
This is an Arduino compatible board that contains an Atmega328 microcontroller and Bipolar Stepper Motor Driver chip STK682-010. This Hybrid IC from ON Semiconductor can deliver up to 2.5A current and it can have an input supply up to 32V DC. It has multiple micro-stepping options...
Continue Reading![3 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed) 3 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)](https://www.electronics-lab.com/wp-content/uploads/2021/11/007-3-1024x638.jpg)
3 Digit Common Cathode 0.5″ – 7 Segment Display Module (Multiplexed)
This is a 3 Digit 7-segment display project that contains 3 x Common Cathode displays, current limiting resistors or each LED segment, 3 x PNP Transistor on each common cathode for multiplexing etc. The project works with 5V TTL signals but can be optimized for 3.3V operations by...
Continue Reading![Xassette-Asterisk RISC-V 64 SBC Features Allwinner’s latest D1s SoC and Sells for Less Than $10 Xassette-Asterisk RISC-V 64 SBC Features Allwinner’s latest D1s SoC and Sells for Less Than $10](https://www.electronics-lab.com/wp-content/uploads/2021/11/Xassette-Asterisk.webp)
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Xassette-Asterisk RISC-V 64 SBC Features Allwinner’s latest D1s SoC and Sells for Less Than $10
Open-source embedded system framework has made processor and SBC innovation more fun and easy, offering many configurable architecture implementations. The RISC-V ISA based hardware, though not very economical, is still very much celebrated even after more than a decade of its...
Continue Reading![$15 Raspberry Pi Zero 2 W is 5x faster than the original Pi Zero $15 Raspberry Pi Zero 2 W is 5x faster than the original Pi Zero](https://www.electronics-lab.com/wp-content/uploads/2021/11/Raspberry-Pi-Zero-2-W.webp)
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$15 Raspberry Pi Zero 2 W is 5x faster than the original Pi Zero
Raspberry Pi founder Eben Upton has announced a $15 Raspberry Pi Zero 2 W board sequel to the $5 Pi Zero board introduced way back in 2015. Unlike the Raspberry Pi Zero, the Raspberry Pi Zero 2 W comes with a much faster Raspberry Pi RP3A0 system-in-package designed with a 64-bit...
Continue Reading![Arduino 4-Digit 0.5″ Common Cathode 7 Segment Display Module Arduino 4-Digit 0.5″ Common Cathode 7 Segment Display Module](https://www.electronics-lab.com/wp-content/uploads/2021/11/004-1-1024x732.jpg)
Arduino 4-Digit 0.5″ Common Cathode 7 Segment Display Module
This project will help you to easily develop an Arduino compatible project that requires 4 x -7Segment 0.5" displays. The project consists of an Atmega328 microcontroller, 4 x BC847 NPN transistors to drive the common cathode displays. All displays are used in multiplexing...
Continue Reading![Arduino 3-Digit 0.5″ Common Cathode 7 Segment Display Module Arduino 3-Digit 0.5″ Common Cathode 7 Segment Display Module](https://www.electronics-lab.com/wp-content/uploads/2021/11/004-1024x735.jpg)
Arduino 3-Digit 0.5″ Common Cathode 7 Segment Display Module
This project will help you to easily develop an Arduino compatible project that requires 3 x 7-Segment 0.5" displays. These are common cathode displays that use multiplexed configuration, BC847 transistor drives 3 x common cathodes, all display segments are connected to the...
Continue Reading![Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module](https://www.electronics-lab.com/wp-content/uploads/2021/11/001-1-1024x626.jpg)
Arduino 2-Digit 0.5″ Common Cathode 7 Segment Display Module
This is an Arduino compatible board for creating 2 Digit Display projects. The circuit operates with 5V DC, Connector CN1 is provided for bootloader programming and Arduino firmware upload. A new Atmega328 chip requires a bootloader and Arduino firmware programming, Connector CN1...
Continue Reading![8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control 8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control](https://www.electronics-lab.com/wp-content/uploads/2021/11/015-1024x758.jpg)
8A Brushed DC Motor Driver with Adjustable Constant Current, Direction Control, Brake Control, Speed Control
This is a very powerful brushed DC motor drive system in a small package with a few key features like adjustable constant current control, direction control, brake controls, Alert output, PWM for speed control etc. The project was built using a TB67H303HG chip which is a full-bridge...
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