Features:
- MCU: Powered by the ESP32 MCU, the device offers a reliable and powerful processing platform for various applications. The ESP32 is known for its versatility and efficient performance.
- Flash: With 4MB of flash memory, the device provides ample storage space for program code, configurations, and data.
- Serial Chip: Equipped with the CH9102 serial chip, the device enables serial communication with other devices or systems.
- Wireless Protocol: Supporting both Wi-Fi and Bluetooth 4.2 protocols, the device offers seamless connectivity options for data transfer and communication.
- TF Card Slot: The device features a TF card slot, allowing for expandable storage using a microSD card. This enables the storage of data locally for further analysis or retrieval.
- Onboard Functions: The device includes a reset button and power switch for convenient control and operation.
- Antennas: It is equipped with a built-in 3D Wi-Fi antenna by default, providing reliable Wi-Fi connectivity. Additionally, it features an SMA antenna for LoRa communication, ensuring long-range and low-power transmission capabilities. It also supports the use of a Wi-Fi IPEX external antenna but requires a resistor to be jumped.
- Power Supply: The device supports dual power supply options - USB Micro and Li-Po battery. It can be powered by either a USB connection or a Li-Po battery, providing flexibility and portability.
Specifications:
| MCU | ESP32 |
|---|---|
| Flash | 4MB |
| Serial Chip | CH9102 |
| Wireless Protocol | Wi-Fi + Bluetooth 4.2 |
| Support | TF card slot |
| Onboard Functions | Reset / Power switch |
| Antenna | 3D WiFi Antenna (default), supports WiFi IPEX external antenna (requires resistor jump), LoRa antenna |
| Power Supply | USB Micro / Li-Po Battery Dual Power Supply, JST GH 2pin 1.25mm [USB can power the battery] |
Pinout of the Module:
Features:
- MCU: Powered by the ESP32 MCU, the device offers a reliable and powerful processing platform for various applications. The ESP32 is known for its versatility and efficient performance.
- Flash: With 4MB of flash memory, the device provides ample storage space for program code, configurations, and data.
- Serial Chip: Equipped with the CH9102 serial chip, the device enables serial communication with other devices or systems.
- Wireless Protocol: Supporting both Wi-Fi and Bluetooth 4.2 protocols, the device offers seamless connectivity options for data transfer and communication.
- TF Card Slot: The device features a TF card slot, allowing for expandable storage using a microSD card. This enables the storage of data locally for further analysis or retrieval.
- Onboard Functions: The device includes a reset button and power switch for convenient control and operation.
- Antennas: It is equipped with a built-in 3D Wi-Fi antenna by default, providing reliable Wi-Fi connectivity. Additionally, it features an SMA antenna for LoRa communication, ensuring long-range and low-power transmission capabilities. It also supports the use of a Wi-Fi IPEX external antenna but requires a resistor to be jumped.
- Power Supply: The device supports dual power supply options - USB Micro and Li-Po battery. It can be powered by either a USB connection or a Li-Po battery, providing flexibility and portability.
Specifications:
| MCU | ESP32 |
|---|---|
| Flash | 4MB |
| Serial Chip | CH9102 |
| Wireless Protocol | Wi-Fi + Bluetooth 4.2 |
| Support | TF card slot |
| Onboard Functions | Reset / Power switch |
| Antenna | 3D WiFi Antenna (default), supports WiFi IPEX external antenna (requires resistor jump), LoRa antenna |
| Power Supply | USB Micro / Li-Po Battery Dual Power Supply, JST GH 2pin 1.25mm [USB can power the battery] |
Pinout of the Module: