Features
- A USB A plug can be mounted onto the PCB allowing the prototype to be plugged directly into a USB power outlet (PC, Wall brick, battery etc.).
- The A and B inputs to the Electron have pull-up 1206 pads (PCB top layer) to 3v3 and pull-down 1206 pads (PCB bottom layer) to GND, this makes it easy to create a potential divider on the analog inputs for resistive sensors such as LDRs, thermistors, variable resistors etc.
- 8x 1206 pads at the end of the PCB (top and bottom) for LEDs, resistors, capacitors, input protection (emc filters, resistors etc).
- 10 way connector with 3v3 and GND connected and 8 connections to one side of the 1206 pads.
- 4 1206 pads top and bottom for SMD capacitors, resistors etc by the main prototyping area to make room for more interesting components.
- PCB bottom layer underneath the electron has pads for a SMD transistor or small FET with support resistors (base/gate protect and pull down).
- 3x mounting holes for M3 machine screws or A2 self tappers.
PCB Layout
Dimensions
- Length: 100mm
- Width: 44mm
- Hole 1: 3.2mm at 14.5,22
- Hole 2: 3.2mm at 96,4
- Hole 3: 3.2mm at 96,44
