v3_PCB/PCB
2020-09-10 17:00:40 +02:00
..
Gerber_v3 MISO/MOSI Fix, DIO1 fuer LoraWAN 2020-06-10 17:54:35 +02:00
kicad_libs rendered Gerber files 2020-04-26 11:42:30 +02:00
fp-info-cache MISO/MOSI Fix, DIO1 fuer LoraWAN 2020-06-10 17:54:35 +02:00
fp-lib-table nochmal neu angeordnet 2020-04-23 22:58:16 +02:00
LORA_ATTINY_v3-cache.lib nochmal neu angeordnet 2020-04-23 22:58:16 +02:00
LORA_ATTINY_v3-rescue.bck erster Versuch 2020-04-23 18:26:12 +02:00
LORA_ATTINY_v3-rescue.dcm erster Versuch 2020-04-23 18:26:12 +02:00
LORA_ATTINY_v3-rescue.lib nochmal neu angeordnet 2020-04-23 22:58:16 +02:00
LORA_ATTINY_v3.csv BOM 2020-08-02 21:07:04 +02:00
LORA_ATTINY_v3.kicad_pcb Project Renamed to ATTNode 2020-09-10 17:00:40 +02:00
LORA_ATTINY_v3.lib erster Versuch 2020-04-23 18:26:12 +02:00
LORA_ATTINY_v3.pro MISO/MOSI Fix, DIO1 fuer LoraWAN 2020-06-10 17:54:35 +02:00
LORA_ATTINY_v3.sch Project Renamed to ATTNode 2020-09-10 17:00:40 +02:00
README.md Project Renamed to ATTNode 2020-09-10 17:00:40 +02:00
sym-lib-table erster Versuch 2020-04-23 18:26:12 +02:00

ATTNode PCB (SMD Version) v3

PCB for the ATTiny Sensor Node, SMD Version

Parts List

Reference Part Notes
ATTiny3216 ATTiny3216-S MCU (SOIC-20)
RFM95 HopeRF RFM95W Lora Module
R1 Resistor 100Ω SMD 1206 Only if LED is mounted, Value fitting for LED
R2 Resistor 47kΩ SMD 1206 Pullup for NSS line, for more reliable programming
D1 LED SMD 1206 Optional, connected to pin 11 (B0)
C1,C2 Capacitor 100nF SMD 1206 Bypass Capacitors for ATTiny and RFM95
BAT1 CR2032 Battery Holder See pictures for the type I used
ANT1 868 MHz Antenna SMA Connector, u.fl Connector or Coil Antenna
J1 1x9 Pin 2.54mm pitch header Optional, for the Case directly solder the Sensor to the Backside of the PCB
J2 1x4 Pin 2.54mm pitch header Optional, for the Case directly solder the Sensor to the Backside of the PCB
PRG1 2x3 Pin 2.54mm pitch header Optional, has to be shortened from standard height to fit in the Case