ESP8684-WROOM-07: General Purpose Wi-Fi and Bluetooth LE Module

Technical Pages Aug 4, 2023 Add to Reading List

ESP8684-WROOM-07 is an ideal Wi-Fi and Bluetooth LE module in various fields such as smart homes, industrial automation, healthcare and consumer electronics with its wide set of peripherals and high performance.

ESP8684-WROOM-07 Main Features:

General purpose Wi-Fi and Bluetooth LE module
3 available GPIOs
Can be soldered vertically to the PCB board
Support for external unipolar antenna connection
Belongs to the ESP8684H2 and ESP8684H4 chip series
Rich peripherals integration such as UART, I2C, LED PWM controller and general DMA controller
Temperature sensor and SAR ADC features
Scope of application:

Smart Home: Light control, smart buttons, smart plugs, indoor positioning
Industrial Automation: Industrial robots, industrial field bus
Consumer Electronics: Smart watches, wristbands, over-the-top (OTT) devices, recorder toys, proximity-sensing toys
Healthcare: Health monitors, baby monitors
Smart Agriculture: Smart greenhouse, smart irrigation, agricultural robots
Retail and Catering: POS machines, service robots

This document provides technical details including an overview of the ESP8684-WROOM-07 hardware, pin definitions, functional descriptions, and electrical specifications.

Espressif Systems Technical Documentation:
ESP8684-WROOM-07