Adafruit Ultimate GPS module for Aduino – 66 channel w/10 Hz
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Year: 2016
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Mono 2.5W Class D Audio Amplifier – PAM8302 for basic projects
You can call this as an upgrade to LM386 based audio amplifier. We are also selling speakers for this module. This is a small but very powerful audio amplifier which is able to deliver 2.5 Watts into 4-8 ohm impedance speakers. It is based on Class D controller circuit that can be operated with 2.0V-5.5V DC….
How to use infrared based music transmitter and receiver
This is a very interesting project for beginners. We had made similar project several years ago and published on BuildCircuit.COM. Check out this page. In this project, music from an audio source can be transmitted wirelessly via infrared medium. There are two kits included in this package. One is transmitter and the other is a receiver….
How to use a 3 pin thermistor based temperature sensor with or without Arduino
A 3 pin NTC thermistor and LM393 comparator based module can be used to sense temperature or heat. It can be used both with and without Arduino. First, let’s see how you can use it with Arduino. Experiment: In this experiment, we simply increase the ambient heat around the thermistor and we’ll see how the…
Viewing BuildCircuit’s Gerber Files on EasyEDA Gerber Viewer
We have been using different online Gerber viewers for checking our Gerber files before sending the PCB designs for manufacturing. We have now started using EasyEDA’s Gerber viewer because it helps us to visualize the PCB that would appear after it is manufactured. The application is pretty straightforward and we can check different files to see the changes on…
EasyEDA’s Gerber viewer for beginners and experts
Few months ago, we had published an article about EasyEDA and described about its features. We see EasyEDA as one stop solution for all the PCB design and manufacturing processes. Check out the previous article about EasyEDA. EasyEDA has been providing most of the services related to PCB/circuit design and manufacturing to its customers. The only thing…
2 x 8 Watt Class D Bluetooth Audio Amplifier Board – TSA2110A
This is a 2x8W audio amplifier board integrated with Bluetooth 4.0. It has a perfect class-D architecture (based on TPA3110D2) and every channel has 8W power output. This board can be powered by any DC 8V-16V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.
2 x 8 Watt Class D Bluetooth Audio Amplifier – TSA3510
This is a 2x8W audio amplifier that has integrated Bluetooth 4.0. It has perfect class-D architecture and each channel has 8W power output. This board can be powered by any DC 9V-14V power supply. It can be used to drive any 4Ω or 8Ω passive speakers.
2 x 8 Watt Bluetooth Stereo Audio Amplifier Board – TSA2110B (TWS/Apt-X)
This is a 2x8W audio amplifier board integrated with Bluetooth 4.2 . It has perfect class-D architecture (based on TPA3110D2) and every channel has 8W power output. This board can be powered by any DC 8V-16V power supply. It can be used to drive any 4Ω or 8Ω passive speakers. The highlight point is Apt-X and TWS supported. Therefore,…
2 x 8 Watt Bluetooth Audio Amplifier Kit – TSA2210
This kit is designed for amplifier manufacturer and DIY users. A volume knob, weatherproof panel mount LED and a TSA2210 amplifier board is included in this kit. Users can adjust the Bluetooth audio volume either on the smartphone or turning the real knob physically. You can power this kit with a 12V DC power supply…