Merge pull request #78 from RogueM/explorerphat

Explorer pHAT overlay

src/en/overlay/explorer-phat.md

@@ -0,0 +1,95 @@
+<!--
+---
+name: Explorer pHAT
+manufacturer: Pimoroni
+url: https://github.com/pimoroni/explorer-hat
+github: https://github.com/pimoroni/explorer-hat
+buy: https://shop.pimoroni.com/products/explorer-phat
+description: An all-in-one input, output and motor add-on board.
+install:
+  'devices':
+    - 'i2c'
+  'apt':
+    - 'python-smbus'
+    - 'python3-smbus'
+    - 'python-dev'
+    - 'python3-dev'
+  'python':
+    - 'explorerhat'
+  'python3':
+    - 'explorerhat'
+  'examples': 'examples/'
+pincount: 38
+i2c:
+'0x48':
+    name: Analog Input
+    device: ads1015
+pin:
+  '3':
+    mode: i2c
+  '5':
+    mode: i2c
+  '15':
+    name: Input 2
+    mode: input
+    active: high
+  '16':
+    name: Input 1
+    mode: input
+    active: high
+  '18':
+    name: Input 3
+    mode: input
+    active: high
+  '22':
+    name: Input 4
+    mode: input
+    active: high
+  '31':
+    name: Output 1
+    mode: output
+    active: high
+  '32':
+    name: Output 2
+    mode: output
+    active: high
+  '33':
+    name: Output 3
+    mode: output
+    active: high
+  '35':
+    name: Motor 1 +
+    mode: output
+    active: high
+  '36':
+    name: Output 4
+    mode: output
+    active: high
+  '37':
+    name: Motor 2 -
+    mode: output
+    active: high
+  '38':
+    name: Motor 1 -
+    mode: output
+    active: high
+  '40':
+    name: Motor 2 +
+    mode: output
+    active: high
+-->
+#Explorer pHAT
+
+5V inputs and outputs, analog inputs and an H-Bridge motor driver make up the Explorer pHAT; a jack of all trades prototyping side-kick for your Raspberry Pi. Perfect for RPi Zero but works with A+/B+/2 too!
+
+To get the pHAT set up and ready to go you can use the one-line product installer:
+
+```bash
+curl -sS get.pimoroni.com/explorerhat | bash
+```
+
+Then import it into your Python script and start tinkering:
+
+```bash
+import explorerhat
+```