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Parameters:
Product Name: RDA5807S FM Radio Kit
Product Model: TJ-56-632
Supply Voltage: DC5V/3V (Dual power supply, power supply mode pick one of two)
Speaker: DC5V/3V (Dual power supply, power supply mode two choose one)
Frequency range: 87~108MHz
Kit Size:
Board Size: 95*59mm
Case Size: 110*24*71mm
Features:
1. Interactive Learning: This radio assembly kit allows users to learn about electronics, microcontrollers, and soldering techniques in a fun and hands-on way.
2. FM Radio Function: Once assembled, the radio can tune in to FM frequencies, allowing users to enjoy their favorite radio stations.
3. Digital Tube Display: The kit includes a digital tube display that shows the frequency of the radio station being tuned in, providing a visual interface for users.
4. DIY Project: This kit is perfect for electronics enthusiasts who enjoy building their own projects. It provides a rewarding and educational experience.
5. Easy Assembly: The kit comes with all the necessary components and a detailed instruction manual, making it easy for users to assemble the radio.
Package Include:
1x Radio Parts Kits
1x Shell
(Notice: The shippments are parts, need to be assemblyed by yourself)
| U3 chip | U3 |
| Red digital tube | U7 |
| In-line resistance 10K | R16, R2, R3, R5, R4 |
| In-line resistance 1K | R17, R18, R19, R6, R20 |
| In-line resistance 510 R | R13, R14, R7, R8, R9, R10, R11, R12 |
| Wave switch | P5 |
| Andrew micro power interface | DC |
| antenna | U6 |
| 3.5mm headphone socket | U4 |
| microswitch | S4 S1 S2 S3 |
| Key cap | S4 S1 S2 S3 |
| STC15W single chip microcomputer | U2 |
| TDA2822M dual audio amplifier | U9 |
| In-line electrolytic capacitor 100UF | C4 C5 C7 C8 |
| S 8550 in line triple E pole | Q3 Q2 Q4 Q1 |
| In-line electrolytic capacitor 1UF | C3 |
| 8R horn | U8 |
| Radio module RDA5807M | U1 |
| Precision potentiometer 200K | R1 |
| 104 Chip capacitor | C1 C2 C6 C9 |
| 3mm LED red red | D1 |
| AMS 1117- Voltaqe requlator chip | U10 |
| 8p inteqrated circuit base | U9 |
| 28P(narrow bodv) intearated circuit seat | U2 |
| 2p red and black oarallel | / |
| Double-sided adhesive | / |
| Round head screws + nuts | / |
| Two number 5 battery boxes | / |
| Circuit board | / |
