Yes, the module breakout should be similar (I think the voltage regulator adds somewhere around 5uA).
The 150uA draw sounds suspiciously like you might still be connected to Bluetooth LE? That would increase power draw (although on 2v00 firmwares it'll automatically enter a low power connection mode after a minute or so of inactivity)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Yes, the module breakout should be similar (I think the voltage regulator adds somewhere around 5uA).
The 150uA draw sounds suspiciously like you might still be connected to Bluetooth LE? That would increase power draw (although on 2v00 firmwares it'll automatically enter a low power connection mode after a minute or so of inactivity)