Features
•AMPAK AP6212A Wireless Module (Broadcom BCM43438 A1 chip inside) ◦WiFi (802.11bgn / 2.4GHz)
◦Bluetooth (4.1) and BLE support
•Single antenna for concurrent WiFi and Bluetooth operations ◦Onboard PCB antenna
◦External antenna connector
◦Antenna switch for extenal antenna
•32 Kbit (4 KByte) EEPROM for DTOverlay configuration
•40-pin connector ◦WiFi: SDIO v2.0 - up to 20 MHz clock rate
◦Bluetooth: UART (up to 4 Mbps)
•FCC/CE certified

• Add-on board that provides Wi-Fi and Bluetooth connectivity for the Raspberry Pi
• it supports Wi-Fi 802.11n (2.4GHz) + Bluetooth 4.1 (Dual Mode - Classic and Bluetooth Low Energy)
• 32 Kbit (4 KByte) EEPROM for DTOverlay configuration
• 40-pin connector,fit perfectly on the Pi Zero.

Add-on board that provides Wi-Fi and Bluetooth connectivity for the Raspberry PiEleduino