We've made setting up the Pi Zero Wireless even easier by having a Raspberry Pi Zero W that comes with a pre-soldered colour coded header. This 40 pin 2x20 male header makes it easier for you to find the right pins.
- Red = 5V
- Yellow = 3V3
- Black = GND
- Blue = DNC (Reversed I2C)
- Green = GPIO pins
- 1Ghz, Broadcom BCM 2835 single-core processor
- 512 MB of RAM
- 1 micro USB port for power supply
- Compatible with existing HATs
- Composite video and reset headers
- CSI Camera Connector
- 40-pin GPIO connector (same pinout as A+/B+/2B)
- On-board Wireless LAN - 2.4 GHz 802.11 b/g/n (BCM43438)
- On-board Bluetooth 4.1 + HS Low-energy (BLE) (BCM43438)