Pitaya Go - An Open-Source IoT Development Platform with Multiprotocol Wireless Connectivity

Pitaya Go is a compact and versatile development platform for IoT solutions, combining the Nordic's high-end multiprotocol SoC nRF52840 and the Microchip's extremely low power Wi-Fi® network controller ATWINC1500B. It offers a complete solution for wireless connectivity with IEEE 802.11 b/g/n, Bluetooth 5, Thread and Zigbee, that is specifically designed for the IoT. Pitaya Go features a Battery Charger with power path management, 64Mbit ultra low power QSPI Flash memory, additional NFC-A Tag PCB Antenna, user-programmable RGB LED and Buttons, reversible USB-C Connector and easily expandable Header Sockets. All these features above make this board an ideal choice for the next IoT project. Features Nordic Semiconductor nRF52840 SoC 64 MHz Arm® Cortex-M4 with FPU 1 MB Flash + 256 KB RAM Bluetooth 5, Bluetooth mesh, Thread, Zigbee, 802.15.4, ANT and 2.4 GHz proprietary Arm TrustZone® Cryptocell 310 Security Subsystem Integrated USB 2.0 Full-speed Controller QSPI/SPI/TWI/I²S/PDM/QDEC/ADC support Integrated NFC-A Tag Microchip ATWINC1500B Wi-Fi Network Controller Shipped with the latest firmware 19.6.1 IEEE 802.11 b/g/n 20 MHz (1x1) Solution Extreme low power with Shutdown Control On-Chip Network Stack to Offload MCU Supports Soft-AP Security protocols supported: WPA/WPA2 Personal, TLS/SSL Enterprise Security with WPA/WPA2 (802.11x) Network services: DHCP, DNS, TCP/IP (IPv4), UDP, HTTP, HTTPS, MQTT 64Mbit ultra-low-power QSPI Flash Memory Integrated Li-Po Battery Charger with Power Path Management Additional NFC-A Tag PCB Antenna User-programmable RGB LED and Buttons Dual Wi-Fi/Bluetooth 2.4G Chip Antennas Reversible USB-C Connector Li-Po Battery Connector Easily expandable dual 14-Pin Header Sockets Measures 2.4" x 1.0" x 0.3" (60.96mm x 25.4mm x 7.6mm) Hardware Diagram