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ESP32, Arduino, ThingsBoard and Raspberry Pi

Submitted by Roy Schestowitz on Thursday 23rd of December 2021 01:50:29 AM Filed under
Development
Hardware
  • ESP32 UWB board features DW1000 module for accurate indoor positioning - CNX Software

    FiRa “Fine Ranging” UWB technology was introduced a few years ago and is now found in devkits and Apple U1 chip. Makerfabs ESP32 UWB board provides another option with Espressif ESP32-WROVER-32 or ESP32-WROOM-32 WiFi & Bluetooth module combined with a Decawave DW1000 module for precision tracking.

    Makerfabs explains the board acts like a continuously scanning radar that locks onto another device (called Anchor, since it’s usually in a fixed location) and communicates with it to determine the distance between objects by calculating the time of flight (ToF) between devices, or in other words, the roundtrip time of challenge/response packets.

  • MYIR introduces i.MX 8M Plus module and devkit with AI/ML capabilities - CNX Software

    There are already plenty of i.MX 8M Plus systems-on-module, but here’s one more courtesy of MYIR Tech with MYC-JX8MPQ i.MX 8M Plus module with as well as MYD-JX8MPQ development board for evaluating the solution.

    The module is especially well suited to applications leveraging Artificial Intelligence (AI) and Machine Learning (ML) with the NXP Cortex-A53/M7 integrating a 2.3 TOPS Neural Processing Unit (NPU). The module comes with up to 6GB LPDDR4, 128GB eMMC flash, 32MB QSPI flash, a PMIC for power management, as well as a 314-pin MXM 3.0 connector exposing the I/Os from the processor.

  • LDC Display and Arduino Uno: I2C Liquid Crystal wiring and code - peppe8o

    Using a display is a common need to have data visualization for projects including mobile screen. I2C 16X2 Liquid Crystal Character LCD Display is one of most used device and can be interfaced to Arduino Uno by using Arduino IDE

    In this tutorial, I’m going to show you how to connect and use an LCD Display with Arduino Uno.

  • ThingsBoard and Raspberry PI: getting a Professional IoT dashboard - peppe8o

    IoT devices can collect a lot of environment data that you have to manage, rearrange and show. ThingsBoard on Raspberry PI lets you create amazing dashboards getting data from a wide number of devices

    In this tutorial, I’m going to show you how to install ThingsBoard on Raspberry PI computer boards.

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