ICStation GS1299 User Manual

1.Introduction:
It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver Stereo DIY Kit. It is a very
mini rechargeable radio that users can carry and use anytime, anywhere to receive the
latest news.
2.Feature:
1>.Support 76Hz-108MHz receiver frequency
2>.Built-in rechargeable lithium battery and charging circuit
3>.High sensitivity, low noise, strong anti-interference ability
3.Parameter:
1>.Product Name:GS1299 FM Radio Receiver DIY Kit
2>.Work Voltage:DC 3.70V~4.2V
3>.Output channel:Dual channel stereo
4>.Frequency:76.0MHz~108.0MHz
5>.Power indicator: Blue
6>.Charging indicator: Red
7>.Charged indicator: Blue
8>.Output type: AUX output (connect headset)
9>.Work Temperature:-40℃~85℃
10>.Work Humidity:5%~95%RH
11>.Size(Installed):67x51x20mm
4.Component List:
NO. Component Name
1 GS1299 FM Receiver
2 TP4056 Lithium Battery Charging IC
3 AMS1117-3.3
4 Metal Film Resistor
5 Metal Film Resistor
6 Inductor
7 1N5819 diode
8 Red LED
9 Blue LED
10 Crystal oscillator
11 Ceramic capacitor
12 Monolithic Capacitor
13 Electrolytic Capacitor
14 SK-12D07 Switch
15 Black Button
16 USB Micro Socket
17 AUX Audio Socket
18 3.7V 250mAh Lithium Polymer Battery
19 Acrylic Board
GS1299 FM Radio Receiver DIY Kit
ICStation GS1299 FM Radio Receiver DIY Kit
PCB Marker
U1
U2
U3
R1,R2,R3
R4,R5
L1
D1
D2
D3,D4
Y1
C5
C1,C2,C3,C4,C6
C7,C8
S1
S2,S3,S4,S5
J2
J3
BAT+,BAT-
1
Parameter QTY
SOP-8 1
SOP-16 1
SOT-223 1
2.2Kohm 3
10Kohm 2
47uH 1
DO-41 1
3mm 1
3mm 2
32.768KHz 1
22pF 1
0.1uF 104 5
47uF 2
1P2T 1
6*6*12mm 4
SMD 1
1
50*20*3mm 1
6