IOT ProtoBoard
2 layer board of 2.25 x 1.65 inches (57.2 x 41.9 mm)
Uploaded:
December 21, 2016
Shared:
December 21, 2016
Total Price:
$18.55
Atmega328P and RFM69HCW to send values of sensors to the main gateway. Untested yet. Order on your own risk!
Atmega328P and RFM69HCW to send values of sensors to the main gateway. Untested yet. Order on your own risk!
4V Step Down
2 layer board of 1.25 x 0.79 inches (31.8 x 20.0 mm)
Uploaded:
December 15, 2016
Shared:
December 15, 2016
Total Price:
$4.90
4V Step Down voltage regulator. Great for GSM modems. 4.90$ for 3 PCBs
4V Step Down voltage regulator. Great for GSM modems. 4.90$ for 3 PCBs
GSM power supply
2 layer board of 1.25 x 0.95 inches (31.8 x 24.1 mm)
Uploaded:
September 06, 2016
Shared:
September 06, 2016
Total Price:
$5.90
Based on the sim800H hardware design example.
-BOM-
C1: 6.3X7.7 - NICHICON 100uF
C2: 0805 1uF
C3: 10x10 - NICHICON 330uF 35V
C4: 0805 1uF
R1: 0805 2.2K
R2: 0805 1K
L1: LQH32MN101J23L 100uH
L2(FB): 2220 270 Ohm
D1: B54 SMC DO-214AB (5A 40V)
IC1: LM2596-ADJ
The b…
Show full description
Based on the sim800H hardware design example.
-BOM-
C1: 6.3X7.7 - NICHICON 100uF
C2: 0805 1uF
C3: 10x10 - NICHICON 330uF 35V
C4: 0805 1uF
R1: 0805 2.2K
R2: 0805 1K
L1: LQH32MN101J23L 100uH
L2(FB): 2220 270 Ohm
D1: B54 SMC DO-214AB (5A 40V)
IC1: LM2596-ADJ
The b…
Show full description