NrfSensorNode

NURDspace Project
Participants	Dennis
Skills
Status
Niche
Purpose
Tool
Location
Cost
Tool category

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NRF Sensor node

• See https://gigafreak.net/stats/hardware.php

PCB

• The first batch of pcb's has been ordered.

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Features

• ISP Header
• 1wire built in
• DHTxx (11,21,22) onboard

Parts

• R1 4.7k 1206 resistor (OneWire pullup)
• R2 4.7k 1206 resistor (DHT pullup)
• IC1 3.3v voltage regulator (AMS1117 AMS117-3.3 3.3V)
• C1,2 10uf Cap
• 3 x 15 pins male pin header
• 2 x 12 pins female header
• 2 x 2 pins female header

Low Power PCB

Wishlist

• Mostly SMD (to save space)
• Same as the standard board features.
• Battery monitor
• NRF Interrupt pin connectable (for feature use)
• add more

Order

PCB

• http://smart-prototyping.com/
  • 10 x 7.23 euro
  • 50 x 25.61 euro

• zarya 10 x
• dreamer 5 x
• maze 10 x
• niz 5 x
• buzz 5x

Ebay part list

• 50 x 3.3v reg http://www.ebay.com/itm/300745587816 (3.40 USD)
• 10 x nrf24l01 http://www.ebay.com/itm/390678174596 (9.97 USD)
• 10 x http://www.ebay.com/itm/400389882462 (28.88 USD)
• 10x http://www.ebay.com/itm/130702483183 (18 USD)

Part request list

• niz
  • 5 x arduino pro mini
  • 5 x nrf24l01
  • 5 x regulator
• buzz
  • 5 x arduino pro mini
  • 5 x nrf24l01
  • 5 x regulator