Izmantojamie komponenti
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Iekārtas prototipa 2. versija
Izmantojamie komponeti:
- mikrokontrolieris - TI CC430F6137 datasheet
- GPS - Fastrax iTrax300 datasheet
- akselerometrs - ADXL335 350uA @ 3.3V (1.8-3.6V) datasheet
- žiroskops - IDG500 7mA @ 3.3V (2.7-3.3V) datasheet
- gaismas sensors - TEMT6000 datasheet, Sparkfun
- mitruma un temperatūras sensors - SHT21 datasheet
- Flash atmiņa - μSD karte
- USB kontrolieris - FTDI FT2232D datasheet
- USB pieslēgvieta - μUSB
- enerģijas avots - Enix Energies 3.75V litija jonu akumulators ar ietilpību 6.8Ah datasheet
Iekārtas prototipa 1. versija
Izmantojamie komponeti:
- Mote
- Tmote Mini 2mA @ 3.0-3.3V (2.1-3.6V) datasheet
- MCU
- MSP430F1611 active: 330uA @ 2.2V sleep: 1.1uA @ 2.2V datasheet, MSP430F1611, MSP430
- Radio
- netiek izmantots CC2420 RX: 19.7mA @ 3.0V (2.1-3.6V) TX: 17.4mA @ 3.0V (2.1-3.6V) Frequency: 2.4GHz datasheet, CC2420
- TRM-433-LT RX: 7.9mA @ 3.0V (2.1-3.6V) TX: 14mA @ 3.0V (2.1-3.6V) Frequency: 433MHz datasheet, Application note, LINX
- GPS
- Akselerometrs / žiroskops
- Temperatūra / relatīvais mitrums
- Gaisma
Atmiņa
- M25P32 32 Mbit (4M x 8) Serial Flash memory [www.numonyx.com/Documents/Datasheets/M25P32.pdf (datasheet)]
Idejas nākotnei
- Radio
- RFM12BP-433 - 433MHz - papildus info: Hope RF lapa
- GPS
- Vincotech čipi - papildus info: Libelium lapa - SiRF III powered
- GlobalSat GPS Module ET-318 - papildus info: GlobalSat lapa - SiRF III powered
- MN5010HS typical: 26.5mA @ 3.3V max: 46mA @ 3.3V sleep: 25 uA @ 3.3V datasheet, Design guidelines, Sparkfun
- GSM/GPRS
- SAGEM EDGE/GPRS - papildus info: Libelium un Alpha Micro Componects lapas
- SIM300C SIMCOM GSM module
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