custom 1Pcs 38khz MCU learning board IR remote control Infrared decoder for protocol remote control For MP3 .MP4

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase. Description:   Sp ecial statement: this factory production of remote control standard launch distance is 8 meters, also used in the actual distance depends entirely on your remote control receiving head among the reliability, sensitivity, circuit design of the obstacle, such as the diaphragm or glass or transparent material) Name: 20 key 38K small infrared remote control. Code: NEC encoding scheme,upd6122 encoding scheme, user code 00FF, and key coding to see the picture below. Distance: the full voltage is greater than 8 m, the under-voltage is greater than 4 m, and the launch distance can be customized within 8 to 25 meters. Size: 86 * 40 * 6 mm Frequency: 38 k Power supply: CR2025/160 mah Button: the free height is less than 3mm, the force is 200-350g, and the life is more than 200,000 times. Face paste: this remote control for PVC light face, surface layer protective film.