PyGo2

Cellular LTE-M (Cat NB1 and M1) multipurpose wearable device featuring Pymesh and

• LTE-M (Cat NB1 and M1), LoRa, WiFi and Bluetooth
• OLED (Piezo touch screen)
• GPS
• Accelerometer
• State of the art antennas
• LiPo battery
• QI wireless charging
• 6 exposed pins (2 charging/4 universal in/out)

Meet the PyGo2 which is in essence a FiPy module on steroids! We packed the FiPy in an IP67 case, gave it an OLED (Piezo touch screen sensing), a GPS, an accelerometer, some state of the art antennas, a LiPo battery and a QI wireless charging solution. The PyGo2 features six exposed pins: 2 for power and 4 universal inputs/outputs with digital/analogue capabilities so that you can connect different types of sensors and actuators. Developers can physically connect Things and sensors to a PyGo! And yes, before you ask, rest assured, we will be adding electrical circuit protection to ensure PyGo can have a bath and still retain its cool IP67 protection.

Best of all, the PyGo modules are fully programmable using existing Pycom IDE such as Pymakr and can link up with any other Pycom modules. We launched the PyGo modules with the ability to mesh together at distance of up to 12KM. PyGo2 includes WiFi, Bluetooth, LoRa, Sigfox and dual LTE-M (embedded SIM for CAT M1 and NB IoT) the PyGo2 gives access to all the world’s LPWAN networks on one tiny board.

The PyGo2 includes 1-year of Sigfox connectivity.

If you are purchasing the PyGo2 and wish to connect via USB to your computer, you will also need to purchase either the PyGo cradle.

PyGo2 Features

• Powerful CPU

• Five networks: WiFi, BLE, cellular LTE-CAT M1/NB1 (embedded SIM chip), LoRa (and LoRa MESH) and Sigfox

• Up to 1KM WiFi range

• MicroPython enabled

• Ultra-low power usage: a fraction compared to other connected microcontrollers

• Pymakr IDE supported

• Pylife Application with IFTTT style environment for light programming

• OLED

• IP67 rated

• Qi Wireless charging

Processing

• Espressif ESP32 SoC

• Dual processor and WiFi radio system on chip

• Networking processor handles the WiFi connectivity and the IPv6 stack

• Main processor is entirely free to run the user application

• An extra ULP-coprocessor that can monitor GPIOs, the ADC channels and control most of the internal peripherals during deep-sleep mode while only consuming 25uA

Interfaces

• Analog channels: 8_12 bit ADCs, 2_8 bit DAC

• Timers: 2_64 bit with PWM with up to 16 channels

• DMA on all peripherals

• 2 Pins (Power)

• GPIO: 4 analog input (0-3.3V 12bit SAR ADC) and digital (3.3V logic) input/output pins.

Hash / Encryption

• SHA, MD5, DES, AES

WiFi Networking

• 802.11b/b/n 16mbps

Bluetooth

• Low energy and classic

RTC

• Running at 32KHz

Range

• Node range: Up to 50km

Security & Certifications

• SSL/TLS support up to 1.2

• WPA Enterprise security

• AES encryption engine

Memory

• RAM: 4MB

• Flash Memory: 8MB

• Hardware floating point acceleration

• Python multi-threading

Power

• LiPo battery: 420mAh LiPo 4.2V

Pymesh

• Connect upto 200 devices in a mesh using our LoRamesh technology

Sigfox Operating Frequencies

• RCZ1 – 868MHz(Europe)

• RCZ2 – 902MHz (US, Canada and Mexico)

• RCZ3 – (Japan and Korea)

• RCZ4 – 920-922MHz (ANZ, Latin America and S-E Asia)

Sigfox Specification

• Semtech SX1272 – Long Range, Low Power RF Transceiver 860-1000MHz with LoRa® Technology
• Class 0 device. Maximum Tx power:\
• – 14dBm (Europe)
• – 22dBm (America)
• – 22dBm (Australia and New Zealand)
• Power
• Sigfox pre-certified (October 2016)
• Node range: Up to 50km

• Sigfox (Europe): 17mA in Rx mode, 47mA in Tx mode and 0.5uA in standby

• Sigfox (Australia, New Zealand and South America):

• 24mA in rX mode, 257 mA in Tx mode and 0.5uA in standby