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oddstr13:node:cube1in9:atmega328pb_rfm69

Cube 1.9": ATmega328PB + RFM69HW

A UKHASnet node based on the ATmega328PB AVR and the RFM69HW radio. All ATmega328PB pins are broken out, including the ones that are used on-board for the RFM.

Images

Scan of DirtyPCBs boards
PCB Front PCB Back
PCB Front PCB Back
Latest rendering
Front PCB
PCB Front PCB Back

Parts (BOM)

Reference Value MFN MFP Source Source URL Datasheet
U1 ATmega328PB Atmel ATMEGA328PB-ANR Digi-Key ATMEGA328PB-ANRCT-ND [PDF]
U2 MCP1703 3.3V Microchip MCP1703T-3302E/DB Digi-Key MCP1703T-3302E/DBCT-ND [PDF]
U3 RFM69HW HopeRF RFM69HW-868-S2 Ideetron Transceiver module RFM69HW [PDF]
L1 10µH TDK Corporation MLZ2012N100LT000 Digi-Key 445-6762-1-ND [PDF]
R1 15kΩ ±50% - Generic 12kΩ ±5% Bang good SMD 0805 50 Value Resistor 5% 2500pcs -
R2
R3
C1 0.1µF AVX Corporation 08055C104KAT2A Digi-Key 478-1395-1-ND [PDF]
C2
C3
C4 1µF Samsung CL21B105KBFNNNE Digi-Key 1276-1029-1-ND [PDF]
C5
C6

Please note that source is where I bought the parts, not necessarily where they are cheapest.

oddstr13/node/cube1in9/atmega328pb_rfm69.txt · Last modified: 2017/01/31 01:44 by mat