pinout.vvzero.com/src/tr/translate/redbear-iot-hat.md

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<!--
---
name: IoT HAT
class: board
type: iot
formfactor: pHAT
manufacturer: RedBear
description: A Wi-Fi + Bluetooth add-on board for the Pi Zero
url: https://www.kickstarter.com/projects/1991736672/iot-hat-for-raspberry-pi-a-must-have-for-pi-zero
github:
buy: https://www.kickstarter.com/projects/1991736672/iot-hat-for-raspberry-pi-a-must-have-for-pi-zero
image: 'redbear-iot-hat.png'
pincount: 40
eeprom: no
power: 3v3,5v
pin:
'11':
name: 'RTS'
'13':
name: 'SDIO_D3'
'15':
name: 'SDIO_CLK'
'29':
name: 'BT_RST_N'
'31':
name: 'WL_REG_ON'
'33':
name: 'BT_HOST_WAKE'
'37':
name: 'SDIO_D2'
'8':
name: 'TXD'
'10':
name: 'RXD'
'16':
name: 'SDIO_CMD'
'18':
name: 'SDIO_D0'
'22':
name: 'SDIO_D1'
'32':
name: 'WL_HOST_WAKE'
'36':
name: 'CTS'
'38':
name: 'BT_WAKE'
-->
#PiZero IoT HAT
The RedBear IoT HAT brings the BCM43438 used on the Raspberry Pi 3 to HAT format, compatible with the Pi Zero.
The chip supports Wi-Fi 802.11n and Bluetooth 4.1 (Dual Mode).
* Bluetooth 4.1
* WiFi
* Low power
* External antenna support
* Compatible with the same WiFi/Bluetooth software used on the Pi 3
* Supports Pi Zero, Model A+, Model B+, Pi 2