ESP32-SOLO-1C is a general-purpose Wi-Fi+BT+BLE MCU module, powerful and versatile for low-power sensor networks and demanding tasks such as speech encoding, audio streaming, and MP3 decoding, etc.


ESP32-SOLO-1C Manual V1.1.pdf 2019-09-05


The ESP32-SOLO-1C uses a two-layer board design. The core of this mod is the lESP32-S0WD chip*. ESP32-S0WD is a single-core chip of Espressif ESP32 series. It adopts 5×5 mm QFN package and integrates all peripherals of other Espressif ESP32 dual-core chips. ESP32-S0WD has powerful processing performance and is a very cost-effective chip in the IoT field.

The module integrates traditional Bluetooth, low-power Bluetooth and Wi-Fi, and has a wide range of uses: Wi-Fi supports a wide range of communication connections, and also supports direct connection to the Internet through a router; Bluetooth allows users to connect mobile phones or broadcast BLE Beacon to facilitate signal detection. The sleep current of the ESP32 chip is less than 5 µA, making it suitable for battery-powered wearable electronics. The module supports data transfer rates up to 150 Mbps and antenna output power up to 20 dBm for maximum range wireless communication. Therefore, this module has industry-leading technical specifications, in a highly integrated, wireless transmission
Excellent performance in terms of transmission distance, power consumption and network connectivity.

The operating system of Espressif ESP32 is freeRTOS with LwIP, and it also has built-in TLS 1.2 with hardware acceleration. The chip also supports OTA encryption upgrade, which is convenient for users to continue to upgrade after the product is released.


> Wi-Fi+BT+Bluetooth LE MCU Module

> Integrated ESP32-S0WD chip

> Powerful and versatile

>Two-layer board design

>PCB Onboard Antenna


Universal Low Power IoT Sensor Hub

data logger

webcam video streaming

OTT TV Box/Set Top Box Device

USB device

Speech Recognition

home automation

Smart Home Control Panel

Wi-Fi Toys

Wearable Electronics