The original ESP8266 was introduced on a module called the ESP-01, which had very little English documentation so it’s capabilities were largely unknown at the time. The ESP32 is an updated version of the ESP8266, which was a chip that took experimenters in the western world by “surprise” in 2014. It is available in a number of low-cost modules. The ESP32 is actually a series of microcontroller chips produced by Espressif Systems in Shanghai. But I also feel that it’s time to explore other microcontrollers. The Arduino is well-loved here in the DroneBot Workshop and I’ll continue to use it for many projects and experiments. That’s fifteen years, which in terms of technology is eons.

Let’s face it, the Arduino has been around since 2005. But adding features like WiFi and Bluetooth requires external components. The Arduino certainly has enough digital outputs and inputs to satisfy most requirements, and its analog inputs are also useful. That’s certainly fast enough to build thousands of applications, but it’s a bottleneck for others. The first one is speed, the popular Arduino AVR series of boards run at 16 MHz. It’s inexpensive, easy to use and has a generous number of digital I/O ports, and a few analog inputs as well.īut the Arduino, for all of its wonderful benefits, is lacking in a number of areas. This manual contains information on how to install and operate the BT Management Tool.When we think about using a microcontroller for a project we usually consider an Arduino. Read this manual before using the OCR function.īT Management Tool Settings/Operation Manual This manual describes how to enable the OCR function, including licensing the device and configuring the setup tool for reading character strings. OCR License Registration Procedure Description Read this manual before using the OCR function of the BT-A700. This manual describes the specifications and the operation method of the setup tool for reading character strings. This describes how to use Enterprise Browser and Extended JavaScript details. This manual contains the procedures for SDK installation, device operation and our API details.Įnterprise Browser Settings / Operation Manual This manual is the introductory guide for developing embedded applications on the BT-A700 Series. Consult this manual for system configuration, device control through hardware and software, and navigating the user interface. This manual describes the basic operations of the BT-A700 Series. This manual contains introductory information such as part name, package contents, specifications, usage precautions, battery replacement method, and external dimensions. Industrial Continuous Inkjet Printers / CIJ Printers.Laser Marking Systems / Continuous Inkjet Printers.PLC (Connector type / Terminal-block type).LVDT / Contact Displacement Sensors (Probes).

Spectral Interference Displacement Sensor.

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