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GPy - Pycom Cellular LTE CAT M1/NB1, WiFi & BLE IoT Development Platform

  • $85.00
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  • GPy - Pycom Cellular LTE CAT M1/NB1, WiFi & BLE IoT Development Platform

    With WiFi, BLE and cellular LTE CAT M1/NB1, the GPy is the latest Pycom triple-bearer MicroPython enabled microcontroller on the market today – the perfect enterprise-grade IoT platform for your connected Things.

    Create and connect your things everywhere, fast.

    Get on with a board that gets you into the newly available LTE-M networks. The GPy gives you full flexibility during testing, install, deployment and is delivered RCM, IC, CE and FCC certified.

    GPy Features

    – Powerful CPU
    – 1KM WiFi range
    – MicroPython enabled
    – Fits in a standard breadboard (with headers)
    – Ultra-low power usage: fraction compared to other connected microcontrollers

    Tx/Rx Frequencies

    Ports for LTE Bands
    Tx frequencies
    Rx frequencies
    Low bands 5, 8, 12, 13, 18, 19, 20, 28
    699 to 915 MHz
    729 to 960 MHz
    Mid bands 1, 2, 3, 4
    1710 to 1980MHz
    1805 to 2170 MHz

    LTE-M Operating Frequencies

    – 34 bands supported from 699Mhz to 2170Mhz (Total world-wide support)

    LTE-M Specification

    – One single chip for both CAT M1 and NB1
    – 3GPP release 13 LTE Advanced Pro
    – Supports narrowband LTE UE categories M1/NB1
    – Integrated baseband, RF, RAM memory and power management
    – Reduced Tx power class option
    – Peak power estimations: TX current = 420mA peak @1.5Watt RX current = 330mA peak @1.2Watt
    – Data rates:
    – 300kbps DL
    – 375 kbps UL (LTE Cat M1 in 1.4Mhz in 1.4 Mhz, HD-FDD)
    – 40 kbps DL
    – 55kbps UL (LTE Cat M2 in 200 kHz, HD-FDD)


    – 2 x UART, 2 x SPI, I2C, I2S micro SD card
    – 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


    – Voltage Input: 3.3V – 5.5V
    – 3v3 output capable of sourcing up to 400mA


    – Espressif ESP32 SoC
    – Dual processor + WiFi radio system on chip
    – Network 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

    Security & Certifications

    – SSL/TLS support up to 1.2
    – WPA Enterprise security
    – AES encryption engine


    – RAM: 4MB
    – Flash Memory: 8MB
    – GPIO: Up to 22
    – Hardware floating point acceleration
    – Python multi-threading

    Hash / Encryption

    SHA, MD5, DES, AES

    WiFi Networking

    802.11b/g/n 16mbps


    Low energy and classic


    Running at 32KHz


    55mm x 20mm x 3.5mm (Without Headers)


    – 7g
    – 31g



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