HardLabs

OLnodeV05

ktt-ol·hausautomation-·OLNode/OLNode Platine/V05/OLnodeV05.kicad_pcb

OLnodeV05 PCB layout, top view — open source AVR/Arduino board by ktt-ol

About the OLnodeV05 PCB

OLnodeV05 is an open source AVR/Arduino PCB design by ktt-ol, published on GitHub. It is a 2-layer board measuring 36.8 × 45 mm, with 23 components from 16 distinct parts.

Its main chip is the ATMEGA328P-A, from the AVR/Arduino family. Other key parts include the RFM12B and NRF24L01. By type, the board carries 9 connectors, 4 capacitors, 4 resistors, 3 ICs, 1 crystal and 1 switch.

From the project

Software openhab schematic:OLNode Jeenode

Im Ordner openhab sind ist eine Version von "openhab" (siehe openhab.org) enthalten, zur Abfrage vom OLNode und zum senden von FS20 Komponenten

Im Ordner OLNode sind Entwicklungen der OLNode Platine (Kicad) abgelegt und Beispielcode f�r die Abfrage eines 18B20 Temperatursensor und gleichzeitiger �bertragung �ber eine RFM12 Funkmodul. Sowie der dazu passende Code zum Empfangen des Funkprotokolls. Es handelt sich dabei um eine Abwandlung des Jeenode..

Main components on the OLnodeV05

ATMEGA328P-ARFM12BNRF24L01

OLnodeV05 bill of materials (BOM)

23 components, 16 distinct parts.

QtyPartRefs
1
ATMEGA328P-A
IC1
1
RFM12B
U2
1
NRF24L01
U3
1
Resonator
X1
2
CONN_6
P1, P3
1
GND
P2
1
BATT
P4
2
CONN_7
P5, P6
2
CONN_5X2
P7, P9
1
CONN_3X2
P10
1
SW1
SW1
1
LED
D1
4
0,1uF
C1, C2, C3, C4
1
1M
R1
2
470K
R2, R3
1
220
R4

OLnodeV05 design files

The KiCad project lives in the ktt-ol/hausautomation- repository on GitHub; these links point at the commit this page was built from.

OLnodeV05: common questions

What microcontroller does the OLnodeV05 use?

The OLnodeV05 is built around the ATMEGA328P-A, from the AVR/Arduino family.

How big is the OLnodeV05 PCB?

The OLnodeV05 measures 36.8 × 45 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the OLnodeV05?

23 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the OLnodeV05 design files?

From the ktt-ol/hausautomation- repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the OLnodeV05 design in my own project?

The repository has no license, so all rights stay with ktt-ol. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the OLnodeV05 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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