Search Results for : PCB
![SparkFun Qwiic Speaker Kit comes with RedBoard Artemis Nano and Speaker Amplifier SparkFun Qwiic Speaker Kit comes with RedBoard Artemis Nano and Speaker Amplifier](https://www.electronics-lab.com/wp-content/uploads/2023/05/SparkFun-Qwiic-Speaker-Kit.jpg)
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SparkFun Qwiic Speaker Kit comes with RedBoard Artemis Nano and Speaker Amplifier
SparkFun Electronics has designed a comprehensive audio solution, the SparkFun Qwiic Speaker Kit, that comes with all connecting cables, a wall adapter, a SparkFun Qwiic speaker amplifier, and RedBoard Artemis Nano. This audio kit serves as an all-in-one audio solution for hobbyists and...
Continue Reading![Installation of Casa OS on Raspberry Pi Installation of Casa OS on Raspberry Pi](https://www.electronics-lab.com/wp-content/uploads/2023/05/1.png)
Installation of Casa OS on Raspberry Pi
In this tutorial, I will show you how to build a beautiful home server with Raspberry Pi and CasaOS. Things Needed All you need is a Raspberry Pi 4B board, That's all. Introduction to Casa OS CasaOS is a simple, easy-to-use, elegant open-source home cloud system that allows...
Continue Reading![Brushed DC Motor Speed Controller Using Radio Control (RC) Remote Brushed DC Motor Speed Controller Using Radio Control (RC) Remote](https://www.electronics-lab.com/wp-content/uploads/2023/05/003-9-1024x896.jpg)
Brushed DC Motor Speed Controller Using Radio Control (RC) Remote
This is a Brushed DC motor controller designed to control one brushed DC motor up to 5A. It can control the speed of the DC motor using a Radio Control (RC) System. This Arduino compatible hardware converts RC PWM signal into 0 to 100% duty cycle PWM which further drives high current...
Continue Reading![RC Radio Controlled Switch with Relay RC Radio Controlled Switch with Relay](https://www.electronics-lab.com/wp-content/uploads/2023/05/002-11-1024x603.jpg)
RC Radio Controlled Switch with Relay
This RC Relay project enables control of large current devices using a Radio Control (RC) System. This RC switch converts hobby radio control (RC) pulses to control the on/off state of the Relay. On board LED indicates the output. The board is Arduino compatible and the example code...
Continue Reading![Video Driver with Built-in 6 Channel Input Selection Switch Video Driver with Built-in 6 Channel Input Selection Switch](https://www.electronics-lab.com/wp-content/uploads/2023/05/002-10-1024x616.jpg)
Video Driver with Built-in 6 Channel Input Selection Switch
The project presented here is a video driver with 6 channel input selection using onboard jumpers or a microcontroller interface. The circuit features a wide dynamic range and frequency response. The IC can be used with low voltage starting at VCC=2.8V and the project supports a broad...
Continue Reading![Linear Current Source LED Driver with Dimmer Input Linear Current Source LED Driver with Dimmer Input](https://www.electronics-lab.com/wp-content/uploads/2023/05/003-7-1024x538.jpg)
Linear Current Source LED Driver with Dimmer Input
The compact module shown here is a linear current source for LED driver and it's ideal for automotive LED lighting applications. The project is built using a TLD1211 chip from Infineon. The board provides supply to LEDs under the severe condition of automotive applications resulting...
Continue Reading![Wemos LOLIN S3 Mini Conforms to the Mini Form Factor Wemos LOLIN S3 Mini Conforms to the Mini Form Factor](https://www.electronics-lab.com/wp-content/uploads/2023/05/9DDA29D2-5E31-47E2-8F49-4775BCE524C1-1024x1024.jpeg)
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Wemos LOLIN S3 Mini Conforms to the Mini Form Factor
Compliance with the Mini Form Factor in development boards often comes with a bigger price tag. On the other hand, the former also strays from providing scope for adding a wide range of sensors to the development board. The new LOLIN S3 Mini, priced at a mere $5, might just be the...
Continue Reading![Nexperia NCA95xx I2C GPIO Expanders Nexperia NCA95xx I2C GPIO Expanders](https://www.electronics-lab.com/wp-content/uploads/2023/05/160617966.png)
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Nexperia NCA95xx I2C GPIO Expanders
Nexperia NCA95xx I2C General-Purpose I/O (GPIO) Expanders provide an elegant solution when additional I/Os are needed while keeping the interconnections to a minimum. Housed in TSSOP24 and HWQFN24, these GPIO expanders are equipped with multiple features Interrupt, Hardware RESET,...
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