Tickets are now available via Ticketmaster. Fans can also look for deals or get tickets to sold-out shows via StubHub, where orders are 110% guaranteed through StubHub’s FanProtect program. 04/26 — ...

LCD Soundsystem continue adding to their spring and summer touring plans, and they’ve now added new North American shows in August, including some with support from TV on the Radio. That’s a ...

Change LCD_I2C_ADDR in lcd_i2c.h according to your LCD module's address. Change I2C handle in lcd_i2c.c according to your I2C handle's (I2C0 or I2C1).

So you can connect up to 8 PCF8575 on one I2C bus, giving access to 8 x 16 = 128 IO lines ... This can be used to prevent active polling of the PCF8574, which can be more efficient. The library cannot ...

We like this approach because instead of doing some hard-core LCD work he’s using prototyping ... [Tech2077] grabbed an I2C port expander that uses just 2 of the RPi lines to address even ...