M5Stack M5StampS3 BAT Module with Battery Connector ESP32-S3-PICO-1-N8R8 8MB Flash PSRAM 2.4GHz Wi-Fi RGB LED IoT Development Board

SoC: ESP32-S3-PICO-1-N8R8 @Dual-core Xtensa LX7 processor, main frequency up to 240MHz

Flash: 8MB

PSRAM: 8MB

Wi-Fi: 2.4 GHz Wi-Fi

Input Power: 3.7V battery power supply / USB Type-C / DC 5V

RGB LED: 1 x WS2812

Battery Interface: SH1.0

Pad GPIO Leads: 11 x GPIO (G1/G2/G3/G4/G5/G6/G7/G8/G9/G10/G11) + 1 x Wake-up IO (PY_G4_WAKE)

BTB Interface GPIO Leads: 19 x GPIO (G40/G38/G12/G13/G14/G15/G16/G18/G21/G46/G45/G41/G43/G42/G39/G17/G44/G47/G48)

BTB Connector: BTB0.408-24PLBDR-M41, 12*2P-FPC direct plug - Black, pitch 0.4mm

Antenna Connector: IPEX-4

Battery Connector: SH1.0-2P

Antenna Type: FPC Antenna

Operating Temperature: 0 ~ 40°C

Power Consumption: Sleep mode: 4.2V@13.43uA; Standby mode: 4.2V@955.36uA; Light load mode: 4.2V@26.83mA; Full load mode: 4.2V@27.49mA

Product Size: 29.8 x 18.0 x 5.5mm

Product Weight: 3.6g

Introduction: Stamp-S3Bat is an embedded core module with integrated power management. It uses the ESP32-S3-PICO-1-N8R8 as the main control core, supporting 2.4GHz Wi-Fi, with built-in 8MB Flash and 8MB PSRAM. The module leads out a total of 11 GPIOs and 1 wake-up IO, and is equipped with a 24P BTB connector (supporting DVP interface). The onboard battery power interface is used for external 3.7V lithium battery power supply. It features the built-in M5MP1 multi-level power control design, supporting power input/output control, lithium battery charging management, and status detection such as input voltage and battery voltage. It also supports external low-power wake-up functions; after the main controller enters a low-power sleep state, the power can be restarted via the external wake-up IO. The module features an onboard programmable RGB LED and adopts a 2.54mm standard pitch half-hole pad design, supporting various integration methods such as SMT and DIP, making it convenient for developers to quickly build IoT applications.

1. Integrated ESP32-S3-PICO-1-N8R8 controller with dual-core Xtensa LX7 processor, supporting main frequency up to 240MHz and 2.4 GHz Wi-Fi.

2. Built-in 8MB Flash and 8MB PSRAM provide onboard memory resources for embedded development and IoT application building.

3. Equipped with a 24P BTB connector supporting DVP interface, plus 11 GPIO leads and 1 wake-up IO for flexible expansion.

4. Built-in M5PM1 low-power power management supports power input/output control, lithium battery charging management, and input voltage and battery voltage status.

5. Supports 3.7V battery power supply, USB Type-C, and DC 5V input, and includes 1 x WS2812 RGB LED in a 2.54mm standard pitch half-hole pad design.

1 x Stamp-S3Bat

1 x SH1.0 battery connection cable