IoT Drivers e-Paper HAT for Raspberry Pi, Supports NB-IoT / eMTC / GPRS
32,80 €
- Description
- Product information
Description
IoT Driver E-Paper HAT The Raspberry Pi, Supports NB-IoT / EMTC / GPRS
Overview
This is a Raspberry Pi IoT driver board for e-Paper raw panels. It allows getting text / image data from IoT clouds through NB-IoT / eMTC / EDGE / GPRS network connection, and then display them on the e-Paper.
- Onboard SIM7000E module, controlled via UART, supports NB-IoT / eMTC / EDGE / GPRS communication
- e-Paper interface, controlled via SPI, compatible with various Waveshare SPI e-Paper raw panels
- Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
- Breakout SIM7000E and e-Paper control pins, for connecting with host control boards like STM32
- 3.7V lithium battery port and charging circuit, provides power to SIM7000E module or external 3.3V system (5V system like Raspberry Pi requires another power supply)
- Onboard voltage translator, select 3.3V / 5V operating voltage by switch
- Provides Windows host code (based on Alibaba Cloud), make it easy to study / develop, or integrate it into IoT applications
- Comes with development resources and manual (examples for Raspberry Pi/ STM32)
Specifications
- Communication interface: UART + SPI (4-wire SPI by default, switch to 3-wire SPI by soldering)
- Communication module: SIM7000E
- Quad-Band LTE-FDD B3 / B8 / B20 / B28
- GPRS / EDGE 900 / 1800Mhz
- GNSS (GPS, GLONASS, BeiDou, and Galileo, GNSS antenna is required and NOT included)
- Support SIM card: NB-IoT specific card, or 1.8V / 3V normal SIM card
- Applicable region: China mainland, southeast Asia, Europe, Africa, Australia, etc. (for reference only, please check the supported bands according to your local service provider)
- Power supply voltage: 5V
- Logic level: 5V / 3.3V
- Applicable battery: 3.7V lithium battery via PH2.0 connector (NOT included)
- Dimensions: 56.5mm x 65mm
Applications
- Shelf labels
- AD label
- IoT applications which requires remote refreshing
What's on Board
- SIM7000E communication module
- MP1482 power chip
- TXS0108E voltage translator
- TXB0104PWR voltage translator
- Raspberry Pi GPIO connectors: for connecting Raspberry Pi
- SIM7000E and e-Paper control pins: for connecting with host control boards like STM32
- SIM card slots: for SIM cards with compatible bands
- ePaper interface: for connecting e-Paper, compatible with various Waveshare SPI e-Paper raw panels
- USB ports: control the SIM7000E module by AT commands through the USB port
- LTE antenna connectors: connects LTE antenna for NB-IoT / eMTC / EDGE / GPRS communication
- GNSS antenna connector: connects GNSS antenna (IPEX connector, NOT included) for GPS / BeiDou / GLONASS / Galileo positioning
- 3.7V lithium battery port: provides power to SIM7000E module or external 3.3V system
- LED indicators:
NET: network status indicator
Charge: charge indicator, light up when charging, off when fully charged
Warning: battery reverse connection warning - PWRKEY button: SIM7000E on / off
- BOOT button: enable battery power supply
- SIM7000E power supply selection: the SIM7000E can be powered from Raspberry Pi 5V or 3.7V lithium battery
- e-Paper configuration: configured according to the connected e-Paper
A: for 1.54inch e-Paper, 2.13inch e-Paper, and 2.9inch e-Paper
B: for other e-Papers - Operating voltage selection: 3.3V or 5V
- SPI selection:
0: enable 4-wire SPI (default)
1: enable 3-wire SPI
Content Package
- e-Paper NB-IoT / GPRS HAT x1
- LTE full bands PCB antenna x1
- e-Paper Adapter x1
- 24PIN FFC x1
- 2 × 20PIN female pinheader x1
- RPi screws pack (2pcs) x1
Resource
Documents
Demo codes
Product information
BRAND | wave share |
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