GPRSshield v1.4
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Published: June 23, 2017 Concept
Project Description
Main Project Image
Project description
Gallery
Design Files
![](https://upverter.com/static/renders/designs/e21ad6e093bc6e19/latest-252x186.png)
Embed Code
![](https://upverter.com/static/renders/components/3a7/3a77be9e3f02592e_48x48.png)
SIM900
U2
![](https://upverter.com/static/renders/components/960/96030f8ebb6b2d08_48x48.png)
006-CAP*
C3, C4
![](https://upverter.com/static/renders/components/c56/c56c2efdbe808ae4_48x48.png)
MIC29302
U1
![](https://upverter.com/static/renders/components/afd/afdfdaa219c7f29c_48x48.png)
C*
C20, C7, C8, C12, C9, C5, C1, C2, C16
![](https://upverter.com/static/renders/components/d50/d50554622aa68332_48x48.png)
R*
R17, R18, R19, R20, R13, R15, R21, R14, R16, R1, R12, R3, R2, R9, R7, R4, R6, R5
![](https://upverter.com/static/renders/components/f40/f40a51beff90ddfc_48x48.png)
TRANSISTOR-NPN*
Q3, Q4, Q1
![](https://upverter.com/static/renders/components/688/6887b20b6319fd87_48x48.png)
LED*
D3, D2
![](https://upverter.com/static/renders/components/d4d/d4db43920dfb38eb_48x48.png)
C*
C6
![](https://upverter.com/static/renders/components/095/095ab0c2975fb222_48x48.png)
010-DUAL-N-MOSFET*
Q2
![](https://upverter.com/static/renders/components/4f7/4f7d95c418dfce59_48x48.png)
R-4R*
R8
![](https://upverter.com/static/renders/components/a66/a66dfa1dc84759a3_48x48.png)
C*
C15, C14, C13, C17, C19, C18, C10, C11
![](https://upverter.com/static/renders/components/9ba/9ba391c7fb5ebace_48x48.png)
R*
R10, R11
![](https://upverter.com/static/renders/components/6a4/6a4ff79bc45df27b_48x48.png)
JP
P1
![](https://upverter.com/static/renders/components/2d1/2d1b871ab674fef2_48x48.png)
CK_1X8
J8, J9, J11, J12
![](https://upverter.com/static/renders/components/6f7/6f757bd7e177b7dc_48x48.png)
HEADER_1X6
J2, J3, J5, J6, J13
![](https://upverter.com/static/renders/components/0d2/0d220b83ac403769_48x48.png)
CK_2X6
J4
![](https://upverter.com/static/renders/components/183/183b244af863cb17_48x48.png)
007-LED*
PWR
![](https://upverter.com/static/renders/components/77e/77e8a02d46e2de10_48x48.png)
SIMHOLDER3
SIMHOLDER
![](https://upverter.com/static/renders/components/12a/12a7112f17548da8_48x48.png)
CK_2X3
J7
![](https://upverter.com/static/renders/components/884/8848700dbc24fe63_48x48.png)
HEADER_1X2
VBAT
![](https://upverter.com/static/renders/components/b67/b67f00a5791c6846_48x48.png)
AUDIO-SMT
MIC, SPK
![](https://upverter.com/static/renders/components/51b/51bdd3d24acd1270_48x48.png)
DC-044
EXT_PWR
![](https://upverter.com/static/renders/components/6ea/6eae983999e43205_48x48.png)
PAD-SOLDERJUMPER
JP
![](https://upverter.com/static/renders/components/65e/65e4f75982704ba6_48x48.png)
HEADER-2X5P
J1
![](https://upverter.com/static/renders/components/1f1/1f191a6cb3350322_48x48.png)
BOTTON_1
K1
![](https://upverter.com/static/renders/components/f51/f519e988bc9d9254_48x48.png)
HOLDER-BATTERY-2P
J14
![](https://upverter.com/static/renders/components/54d/54d0873cef99e915_48x48.png)
HEADER-4P
J10
![](https://upverter.com/static/renders/components/b49/b49b85bb760760d8_48x48.png)
SWITCH-2CH-6P
VIN
![](https://upverter.com/static/renders/components/348/348fca5bcbe3c3ed_48x48.png)
SINGLE-PIN
U$1, U$23
![](https://upverter.com/static/renders/components/a88/a882863ed3f31969_48x48.png)
GND_POWER
U$2, U$3, U$4, U$5, U$6, U$7, U$8, U$12, U$13, U$14, U$15, U$16, U$17, U$18, U$19, U$20, U$21, U$22
![](https://upverter.com/static/renders/components/ce0/ce03b68b5df99d5f_48x48.png)
ANTENNA-U-FL
AT1
![](https://upverter.com/static/renders/components/1df/1df1c6b4d5b0d86c_48x48.png)
ANTENNA-SMA-IPX
ANT1
![](https://upverter.com/static/renders/components/704/704ba0f6a9b5802c_48x48.png)
D-VOL
D1
![](https://upverter.com/static/renders/components/e6d/e6dad1542880a048_48x48.png)
PAD-JUMPER-2P
P2
![](https://upverter.com/static/renders/components/ce2/ce28363bdc6a9e0e_48x48.png)
logo:OSHW_FILLX200_NOTEXT
![](https://upverter.com/static/renders/components/3d3/3d39730751568aa2_48x48.png)
logo:LOGO_SILK