Raspberry Pi Zero 2 W offers 2.4GHz 802.11 b/g/n wireless LAN and Bluetooth 4.2, along with support for Bluetooth Low Energy (BLE), and modular compliance certification. The board has a microSD card slot, a CSI-2 camera connector, a USB On-The-Go (OTG) port, and an unpopulated footprint for a HAT-compatible 40-pin GPIO header. It is powered via a micro USB socket. Video output is via a mini HDMI port; composite video output can easily be made available via test points if needed. Sharing the same form factor as the original Raspberry Pi Zero, Raspberry Pi Zero 2 W fits inside most existing Raspberry Pi Zero cases.
SB Components launched "Serial Expansion HAT for Raspberry Pi" to expand the functionality and capabilities of the Raspberry Pi, This Expansion HAT for Raspberry Pi gives you an I2C interface & 2-channel UART with 8 programmable GPIO Pins. To do more things with this Raspberry Pi Serial Expansion HAT we added more slots and there are 8 programmable GPIO pins in which you can attach more accessories and Add-ons.
- 1 x Pi Zero 2 W board with header
- 1 x Serial Expansion HAT
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