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Features:
- Dual channel stereo output 3 w 3 w power Class D
- Works with 2.5V-5v power supply
- High amplification efficiency 85%
- can directly drive 4 Ω/8 Ω small speakers
- Good sound quality & noise suppression
- Unique without LC filter class D digital power board
- Can use computer USB power supply directly
- Small Size, can easily fit in a variety of products
- Input audio should be via sheilded wire for best performance.
- Use proper filtered power supply with good filter capacitors.
- Take care not to short speaker wires else IC will get damaged.
- Make sure power supply never execeds 5.5V else IC will get damaged. Use regulated power supply.
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The PCF8591 is a single-chip, single-supply low-power 8-bit CMOS data acquisition device with four analog inputs, one analog output and a serial I2C-bus interface. Three address pins A0, A1 and A2 are used for programming the hardware address, allowing the use of up to eight devices connected to the I2C-bus without additional hardware. Address, control and data to and from the device are transferred serially via the two-line bidirectional I2C-bus.
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Supports multiple PIC18F/16F 40 Pin MCUs Supports PIC18F458, PIC18F45550, PIC16F877A Supports PIC Kit 3/3.5 Connector for Programming Connectors for 16 X 2 LCD and LM35/10K pot Analog Input. With UDB Headers for Studying Embedded Systems, Project Development & Embedded/IoT based Product Prototyping by attaching it to the UDB. 2 Keys for Digital Input and 1 LED attached with Output Pin. USB C connector for powering board 5V Phone Charger
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K150 is the latest of a low-cost high-performance PIC programmer, support most popular PIC chip burning Write, read, encryption and other functions, use a high-speed USB communication, ultra-fast programming, programming quality is stable and reliable. (Speed Average PICSTART 3-5 times) fully automatic programming verification; with 40pin DIP programmer seat, direct programming 8pin-40pin DIP chip; outside 8pin-40 pin chip software compatible board the ICSP interface online download; The Windows98 and Windows2000/NT, Windows XP operating system; software will constantly with the PIC's new device Upgrade. Master chip retains DIP package with seat!
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USB to UART Converter is a very useful tool for Embedded Systems. If you haven’t one, please try to buy it. It will definitely boost development speed of projects which uses UART modules like interfacing GSM, GPS, Bluetooth, Wi-Fi et. By using it we can easily study these modules by sending data directly from your PC and analyzing the received data in your computer display without programming a microcontroller. Here we will use PL2303, one of the most popular USB to UART Converter manufactured by Prolific Technology Inc.