SparkFun OpAmp Breakout - LMV358 Boards, Sparkfun Originals Plus-Size You will still be able

You will still be able to program an Aruidno Pro

This is a 1A Adjustable SOT-223 voltage regulator capable of outputting 1

which makes it smaller and more compact

Open-Collector pre-driver

1" spaced header pins that can be surface mounted for applications where through-hole pins won’t work

SparkFun OpAmp Breakout - LMV358 Boards, Sparkfun Originals Plus-Size You will still be ableThis is a simple Op Amp breakout board, set up as a 2 stage amplifier with a gain of 100 (gain of 10 for each stage). The on board trim pot sets the signal level between the stages, not the feedback path. The bandwidth is set to 15. 9kHz by a pair of feedback capacitors, or over 100kHz with the caps removed. The LMV358 opamp can source up to 160mA and works well as a low impedance driver buffer. Documents: Schematic Eagle Files Datasheet (LMV358)