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SparkFun ESP32 Thing

SparkFun ESP32 Thing

MPN: 13907
SparkFun Electronics
ESP32 - 802.11 b/g/n (WiFi/WLAN/Wi-Fi 4) Transceiver 2.4GHz Evaluation Board
Active319 in stock

Overview

The SparkFun ESP32 Thing is a comprehensive development platform for Espressif's ESP32 SoC, featuring integrated Wi-Fi and Bluetooth capabilities. This board breaks out all the module's pins to 0.1 inch headers and includes a LiPo charger and FTDI USB-to-Serial chip for easy programming.

Why Choose This Part

The board streamlines development by integrating power management, USB connectivity, and the dual-core ESP32 onto a breadboard-friendly footprint. Its inclusion of an onboard LiPo connector and charging circuit makes it ideal for portable wireless prototypes.

Applications

IoT Gateway
Acting as a bridge between Bluetooth Low Energy sensors and Wi-Fi networks for cloud data logging.
Battery-Powered Remote Sensing
Utilizing the integrated LiPo charger and low-power sleep modes for long-term remote monitoring.
Home Automation Controller
Managing smart lighting or HVAC systems via local web servers or MQTT protocols.

Getting Started

Program the board using the Arduino IDE with the ESP32 Arduino Core installed or via the Espressif IoT Development Framework (ESP-IDF). Simply connect via Micro-USB to upload code, ensuring the correct COM port is selected for the integrated FTDI interface.

Also Consider

ESP32-DevKitC-32E Espressif Systems - The official reference design from the silicon manufacturer for maximum hardware compatibility.