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WiFi kit 32 is a classic IoT Dev-board designed&produced by Heltec Automation(TM), It’s a highly integrated product based on ESP32(including WiFI and BLE), Li-Po battery management system,0.96” OLED are also included. It’s the best choice for smart citites,farms homes,and IoT makers.
Specification
| Item Type: | Bluetooth Module, Development Board |
| Based On: | ESP32 Based |
| Flash Memory (MB): | 8MB |
| Compatibility: | Arduino |
| BLE Bluetooth | Bluetooth 5, Bluetooth mesh |
| Memory: | 512KB SRAM, 16KB RTC SRAM, 384KB ROM, 8MB SiP Flash |
| Interface: | 2*1.25 lithium battery interface, 2*18*2.54 Header Pin, Type-C USB |
| Battery | 3.7V lithium battery power supply and charging |
| Operating Temperature (°C): | -20 to 70 |
| USB to serial chip | CP2102 |
| Master Chip | ESP32-S3FN8(Xtensa®32-bit lx7 dual core processor) |
| Length (mm): | 50.2 |
| Width (mm): | 25.5 |
| Height (mm): | 10.2 |
| Shipping Weight | 0.025 kg |
Features:
- Microprocessor: ESP32-S3FN8 (Xtensa ® 32-bit LX7 dual-core processor, five-stage pipeline rack Structure, main frequency up to 240 MHz);
- Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures;
- Onboard SH1.25-2 battery interface, integrated lithium battery management system(charge and discharge management, overcharge protection, battery power detection, USB / battery power automatic switching);
- Onboard Wi-Fi, Bluetooth 2.4GHz PCB antenna;
- Onboard 0.96-inch 128*64 dot matrix OLED display, which can be used to display debugging information, battery power, and other information;
- Integrated CP2102 USB to serial port chip, convenient for program downloading, debugging information printing;
- Support the Arduino development environment;
Package Includes:
- 1 x WiFi Kit 32 (V3)
- 1 x SH1.25 x 2 battery cable
