1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
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>>>Manual: Click here to open<<<
Features:
1. The use of advanced digital audio signal processing technology (DSP) and FM phase-locked loop modulation technology (PLL) makes the sound quality more realistic, the performance more stable, the working frequency has no deviation for a long time, and the received signal is good.2.LCD display is more intuitive and accurate, with extremely low power consumption and minimal noise interference.3. It has the function of automatically searching for radio stations and storing radio stations, and is easy to operate.4. Built-in 30-level digital volume adjustment, which can be easily completed by pressing buttons.5. Automatically remember the data before the power outage.6. Using quartz crystal to stabilize the frequency, the emission frequency will no longer drift when the temperature changes.7. Full frequency band (76-108MHZ) automatically searches for signal frequency bands and stores memory.8. Built-in rechargeable lithium battery and charging circuit, you can charge it with a mobile phone charger, the red light will turn on when charging, and the green light will turn on when full;
Package Include:
Component Listing | ||||
No. | Component Name | PCB Marker | Parameter | Quantity |
1 | LM4863 Power Amplifier | U1 | SOP-16 | 1 |
2 | Metal Film Resistor | R2,R3,R4 | 10Kohm | 3 |
3 | Metal Film Resistor | R1 | 39Kohm | 1 |
4 | Metal Film Resistor | R6,R7 | 1 Kohm | 2 |
5 | Metal Film Resistor | R5 | 100ohm | 1 |
6 | 3.5mm AUX Audio Socket | J5 | 5Pin | 1 |
7 | KA2284 LED Driver | U2 | ZIP-9 | 1 |
8 | 1N4007 Diode | D1 | D0-41 | 1 |
9 | Monolithic Capacitor | C3,C4 | 0.1uF 104 | 2 |
10 | RGB LED | D2,D3,D4,D5,D6 | 5mm | 5 |
11 | DuPont Female Socket | FM | 16Pin | 1 |
12 | Electrolytic Capacitor | C2,C7 | 4.7uF | 2 |
13 | Electrolytic Capacitor | C1 | 1uF | 1 |
14 | Electrolytic Capacitor | C5,C6 | 470uF | 2 |
15 | Self-locking Button | S6 | 8*8mm | 1 |
16 | Self-locking Button Cap | S6 | Red | 1 |
17 | DC-005 Power Socket | J1 | 5.5*2.5mm | 1 |
18 | Black Button | S1-S5 or SP+/SP-/P+/P-/AUTO | 6*6*20mm | 5 |
19 | FM Receiver Module | FM | 16Pin | 1 |
20 | 75ohm FM Antenna | ANT | 1 | |
21 | Black Wire | SP | 20cm | 1 |
22 | 4ohm 5W Speaker | SP | 1 | |
23 | USB-DC005 Power Wire | 100cm | 1 | |
24 | Acrylic Board | 6 | ||
25 | M3*30mm Copper Pillar | 4 | ||
26 | M3*15mm Copper Pillar | 3 | ||
27 | M3*8mm Screw | 4 | ||
28 | M3*6mm Screw | 10 | ||
29 | PCB | 56*51*1.6mm | 1 | |
NOTE: Users can complete the installation according to the PCB silk screen and component list. |
A part of the review has been auto-translated.
It arrived on time. You can download very detailed material for the compilation! I haven't assembled it yet, but I hope that when I assemble it, it will have the parameters according to the description and will not disappoint!
Δεν υπάρχει στη συσκευασία ούτε ένα μιρό χαρτί με οδηγίες συναρμολόγησης. ! Γιατί ?
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.