Espruino Pico Adaptor PCBs

Hi everyone,

I've been thinking about a set of adaptor PCBs for the Espruino Pico - to make it a bit easier to connect other bits and bobs to it. Hopefully I can get it done as one PCB where you snap off all the different adaptors and then solder pins on them.

Does anyone have any suggestions for adaptors?

Ideas I have so far are:

• Arduino footprint (I'd also set this up so you could adapt the original Espruino board, and would fill spare space with adaptors for some of the stuff below)
  
• General 0.05" to 0.1" adaptor
  
• MAX1551 LiPo battery charger
  
• NRF24L01P wireless
  
• ESP8266 WiFi
  
• CC3000 WiFi (would solder right on apart from GND + power)
  
• WIZnet W5500 Ethernet (would solder right on apart from GND + power)
  
• Generic XBee footprint (will handle SRF via the XRF module)
  
• RFM69HW wireless
  
• HC-05 / HC-06 / HM-10 bluetooth
  
• Audio Jack (see the Audio programming thread)
  
• Model aircraft servos
  
• Micro SD card
  
• Dual H-bridge motor driver (i'm open to ideas for something cheap and easily sourceable)
  
• 20x4 LCD
  
• Wii Nunchuck
  
  

LCDs like the Nokia 5110 should just solder right on, so won't need an adaptor.