The DFRobot FireBeetle ESP32 IOT Microcontroller is a low-power consumption microcontroller designed for Internet of Things (IoT) projects. The FireBeetle Board integrates a Dual-Core ESP-WROOM-32 ESP32 WiFi-BT-BLE MCU Module for Wi-Fi and Bluetooth dual-mode communication. 

The board has a 10μA electric current in deep-sleep mode and the main controller supports USB and 3.7V external lithium battery power supply methods. The USB and external DC can charge the LiPo battery directly. 

The FireBeetle ESP32 Board supports Arduino, IDF (linux), micropython and has a pin mapping for Arduino IDE. The board has a special hardware design for Arduino IDE to make a download without switching boot-mode manually. 

The board can be configured with Dx transport, compatible with UNO. The FireBeetle is small with high performance making it an ideal solution for IOT low power consumption projects.

Features

• Compatible with products in the DFRobot FireBeetle serials
• Low-power consumption(the electricity current under ultra-low power is 10μA)
• Quick Response(the top frequency is 400KHz)
• Cost-effective
• Small size, convenient to install

More Information

• Product Wiki...
• More Information...

SAE J1939 to Bluetooth Gateway With 9-Pin Deutsch Connection Cable

The  jCOM.J1939.BT gateway is a high-performance, low-latency, wireless vehicle network adapter for SAE J1939 applications. It allows any host device with a Bluetooth COM port to monitor SAE J1939 data traffic and communicate with the SAE J1939 vehicle network. An SAE J1939 cable, suited for a 9-pin Deutsch connection, is included with the gateway.

The gateway supports the full SAE J1939 protocol according to J1939/81 Network Management (Address Claiming) and J1939/21 Transport Protocol (TP). It is also supported by an extensive programming interface for Windows and Linux/Ubuntu applications, including full C/C++/C# source code for short time-to-market developments.

More Information...