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ASINB09B33WKWT
品牌PROMISEDLAND VICTOR
卖家promisedland victor
配送类型fbm
跟卖数0
大类排名108463
小类排名474
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是否A+
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PROMISEDLAND VICTOR Pentagram Star Beginner Soldering Practice Kit ,Electronics DIY Soldering Project, Colorful Flashing for Practicing Assemble, Creative Warm Present,Acrylic Shell

PROMISEDLAND VICTOR
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Price: $16.99
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【Simple and Easy to start】 PROMISEDLAND VICTOR 5-points star is especially suitable for soldering beginners, simple 7 pieces resistors, 50 pieces LED lamp beads, 1 piece 51 single-chip microcomputer, 1 piece IC socket, 1piece pin header, 1 piece key switch, 1piece power interface, 1piece Set of acrylic shell.

【51 MCU】 This 51 single chip has all the input programs, you only need to solder the IC socket on the PCB board and insert the 51 MCU. The pin headers on the side and the short pin headers are soldered on the PCB board. Note that there is a gap in the header corresponding to the square opening (+) of the PCB.

【50 pieces LEDs】 Remember, the long leg of the LED lamp is soldered to the positive pole of the PCB (square port +), and the short leg is soldered to the PCB (round port -).

【Other components】 According to the position of R1-R7 on the PCB board, insert 7 pieces resistors into the resistors and solder them. The resistance is not divided into positive and negative poles. The key switch and the power interface are inserted into the PCB board and soldered. Pay attention to the independent opening of each soldering port to prevent joint soldering.

【Install Acrylic Board】First find the button switch and install it. The button is outside for easy switching. Install the relevant copper pillars. Congratulations on completing the conference. Now you need to connect a 5V-2A charging head or a computer USB port to boot. Look at your masterpiece!

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