M5Stack StampS3 BAT Module ESP32-S3 with 2.54mm Header

The M5Stack StampS3 BAT Module is a compact embedded core module with integrated power management, based on the ESP32-S3-PICO-1-N8R8 main controller. The dual-core Xtensa LX7 processor runs at a clock frequency of up to 240 MHz and offers 8 MB Flash and 8 MB PSRAM. The module supports 2.4 GHz Wi-Fi and features an IPEX-4 antenna connector for an external FPC antenna. A total of eleven GPIOs as well as an additional wake-up IO are available, allowing wake-up from sleep mode. Through the integrated 24-pin BTB connector with 0.4 mm pitch, a DVP camera interface can be connected, providing access to 19 additional GPIOs. The integrated M5MP1 power management controls power supply via USB Type-C, DC 5 V, or an external 3.7 V lithium battery and handles charging control and voltage monitoring. In sleep mode, power consumption is only 13.43 µA at 4.2 V, making the module particularly suitable for battery-powered applications. A programmable WS2812 RGB LED is also integrated and can be used as a status indicator. The DIP variant comes with pre-soldered 2.54 mm pin headers and can be directly integrated into breadboards, PCBs, or existing circuits using Dupont cables.

Recommended Accessories:

• Breadboard / Solderless Breadboard Half-Size
• Breadboard / Board

Features:

• Dual-core Xtensa LX7 processor with up to 240 MHz clock frequency enables powerful data processing.
• Integrated M5MP1 power management supports lithium battery charging control and voltage monitoring.
• The sleep mode with only 13.43 µA at 4.2 V is ideal for battery-powered projects.
• 24-pin BTB connector provides a DVP camera interface with 19 additional GPIOs.
• Pre-soldered 2.54 mm pin headers allow direct use on breadboards and PCBs.
• Wi-Fi connectivity in the 2.4 GHz band with external FPC antenna via IPEX-4 connector.

Application Examples:

• Battery-powered IoT sensor nodes for environmental monitoring
• Camera-based image capture via the DVP interface
• Prototyping of Wi-Fi-enabled controls on the breadboard
• Energy-efficient data loggers with wake-up function
• Compact embedded systems with RGB status display

Documentation:

• M5 Stack Wiki
• Official M5Stack Forum 

Technical Specifications:

• Manufacturer: M5Stack
• Manufacturer SKU: S015-DIP
• SoC: ESP32-S3-PICO-1-N8R8 (Dual-core Xtensa LX7, up to 240 MHz)
• Flash: 8 MB
• PSRAM: 8 MB
• Wi-Fi: 2.4 GHz Wi-Fi
• Power Supply: 3.7 V battery / USB Type-C / DC 5 V
• RGB LED: 1× WS2812
• Battery Connector: SH1.0-2P
• GPIO Outputs: 11× GPIO + 1× Wake-up IO
• BTB Connector: 24-pin (0.4 mm pitch), 19× GPIO, DVP interface
• Antenna Connector: IPEX-4
• Antenna Type: FPC Antenna
• Operating Temperature: 0 to 40 °C
• Power Consumption in Sleep Mode: 4.2 V @ 13.43 µA
• Power Consumption in Standby Mode: 4.2 V @ 955.36 µA
• Power Consumption in Light-Load Mode: 4.2 V @ 26.83 mA
• Power Consumption in Full-Load Mode: 4.2 V @ 27.49 mA
• Product Dimensions: 29.8 × 18.0 × 12.0 mm
• Product Weight: 4.5 g
• Packaging Dimensions: 45 × 34 × 18 mm
• Gross Weight: 10 g

Package Contents:

• 1× M5Stack StampS3 BAT Module ESP32-S3 with 2.54 mm header
• 1× SH1.0 Battery connector cable