The MAX500 is an 8 bit DAC that can output to higher voltages (~12V). The chip has 4 onboard DAC channels.

Dependencies:   DAC

Revision:
1:90b59ae53d25
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DAC.lib	Tue Jul 16 06:06:21 2013 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/JimmyTheHack/code/DAC/#679fa19d91b2