Detailed Information About The Product:
Advanced Connectivity: Equipped with ESP32 for WiFi and Bluetooth functionality, ensuring seamless connectivity and integration with various devices and networks
Multiple Frequency Support: Supports multiple frequencies 433Mhz, making it versatile for different regional requirements
Integrated GPS: Features a GPS module for precise navigation and tracking capabilities
Enhanced Display: Comes with an OLED display providing clear and vibrant visual feedback
MCU: ESP32
FLASH: 4MB
PSRAM: 8MB
Driver: CH9102
Wireless protocol: Wi-Fi:802.11b/g/n
Bluetooth: Standard Bluetooth V4.2 + BLE
Onboard functions: Three buttons (power + I038 + reset), PMU power management: AXP2101
Power supply mode: Supports USB power supply + 18650 battery power supply and other options
u-blox NEO-6 GPS positioning module: Supports GPS positioning function
Onboard RTC crystal for faster hot start Support external interrupt/wake-up
Semtech long-distance low-power LoRa transceiver
High sensitivity: as low as -148dBm, transceiver rate: up to 300 kbps
(The product appearance and printed words may vary depending on the batch, but this does not affect use)
Colour:Black
Material:PCB
Package Contents:
1 x Development Board Kit
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.