bicycle_odometer
ivourshalldevour
A repository to hold all the code written for the MSP430 microcontroller I used while building my energy harvesting powered bicycle odometer. This bike odometer doesn't use a battery, so harvests energy from a small PV panel. Because of the very low amount of power available the very low power capable MSP430 microcontroller had to be used.
Components (11)
| Reference | Value | Description |
|---|---|---|
| U1 | ATtiny85V-10PU | 10MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, DIP-8 |
| C1 | 1F 5.5V | Polarized capacitor |
| C2 | 440μF | Unpolarized capacitor, small symbol |
| C3 | 0.1μF | Unpolarized capacitor, small symbol |
| D1 | LED | Light emitting diode |
| J1 | To reedswitch | Generic connector, single row, 01x02, script generated |
| J2 | To main board | Generic connector, single row, 01x02, script generated |
| R1 | 330Ω | Resistor |
| R2 | 1.8kΩ | Resistor |
| SC1 | KXOB25-05X3F | Multiple solar cells |
| SW2 | Display Switch | Push button switch, generic, two pins |