Otherhalf breakout board for Jolla
Bill of materials
R1, R2 0603 2k15 (or 2k2) I2C 3.3V pullups. I usually use 2k15 from E96 series.
R3 0603 330 ohms or something like that for led series resistor
C1, C2 0603 1µF 16V X7R
H1 0603 Led of your favorite colour (for blue or white, change R3)
N1 MCP1700-1802E (Microchip) in SOT23 1.8V Regulator
D1 PCA9517DGKR (TI) in MSOP8 (or PCA9517DP (NXP) in TSSOP-8) I2C Level translator http://www.nxp.com/documents/data_sheet/PCA9517.pdf
D3 AT24C02D-STUM-T (Atmel) in SOT23-5 I2C EEPROM 2kbit http://www.atmel.com/Images/Atmel-8871-SEEPROM-AT24C01D-02D-Datasheet.pdf
X1 2.54mm (0.1") pinheader 10 pins, or just solder wires