LILYGO T7 V1.3 Mini32 ESP32
Compact ESP32 development board (Mini32 form factor) with 4MB Flash, WiFi 802.11 b/g/n, Bluetooth 4.2, CH340C USB-to-serial, TP4054 LiPo charger, and 1.25mm JST battery connector — a classic breadboard-compatible IoT dev board.
$5.99
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Specifications
Components
Dual-core Xtensa LX6 processor with 520KB SRAM, WiFi, and Bluetooth 4.2.
USB to UART bridge for programming and serial communication.
Single-cell lithium battery charger connected via 1.25mm JST 2-pin connector.
Bus Interfaces
Overview
The LILYGO T7 V1.3 Mini32 is a compact ESP32 development board in the Mini32 (WEMOS D1 Mini-compatible) form factor. It is built around the ESP32 SoC with 4MB Flash (25Q32) and provides WiFi 802.11 b/g/n and Bluetooth 4.2 wireless connectivity. The board features a CH340C USB-to-serial chip for programming and a TP4054 lithium battery charger with a 1.25mm JST 2-pin connector for single-cell LiPo batteries. Its small footprint and breadboard-compatible pin spacing make it ideal for portable IoT sensors, smart home nodes, and battery-powered wireless projects. It supports Arduino, MicroPython, and PlatformIO development environments.
Use Cases
4IoT
Internet of Things applications including connected sensors, actuators, and smart devices that communicate over WiFi, BLE, LoRa, or other wireless protocols.
Smart Home
Home automation devices for controlling lighting, climate, security, and appliances.
Environmental Monitoring
Monitoring environmental conditions like temperature, humidity, air quality, and weather data using remote sensors.
Smart Switch
Build WiFi or BLE controlled relay boards for switching lights, appliances, and HVAC.
Where to Buy
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