Gikfun C51 4 Bits Digital LED Electronic Soldering Clock Kits Electronic Practice Learning Board DIY Kit for Arduino EK1939
Gikfun C51 4 Bits Digital LED Electronic Soldering Clock Kits Electronic Practice Learning Board DIY Kit for Arduino EK1939
Gikfun Inc focus on electronic design, development and marketing of Arduino. We'd like to receive your valuable suggestions for our products and make your idea come true. This practical practice board is easy to assemble and soldering, exactly suitable for the electronic learner and school teaching. Accurate travel time, don't worry about the time being inaccurate. High quality PCB, has clearly marked the electronics components, even beginners can easily solder successfully. Before soldering the LEDs, it is recommended to use a multimeter to check if there are any LEDs that are not bright. If you need technology supports, or meet other problem, please send e-mail to us, we will help you as soon as possible. Supply voltage: 3V ~ 6V PCB Size: 50mm x 19mm Read more 6 Bits Digital LED Electronic Clock DIY Kit Upgraded USB Mini Amplifier DIY Kit SMD Infrared Reversing Radar Practice Soldering Kit Sound and Light Control Delay Lamp Practice Soldering Board Kit 3D 7 Colors Xmas Tree Led DIY Kit Snowflake Shape SMD SMT Welding Practice Kit
Product Features
- This practical practice board is easy to assemble and soldering, exactly suitable for the electronic learner and school teaching.
- Accurate travel time, don't worry about the time being inaccurate.
- These practice learning kits have high performance-price, suitable for bulk purchase of school and educational institution.
- Supply voltage: 3V ~ 6V, PCB Size: 50mm x 19mm.
- Please make sure all components in right direction and right place; and check whether pseudo and float welding, this is very important in practicing and testing.