SPECIFICATIONS
- Chipset: ESP32-WROVER-B,AXP192 Power Management Chip
- FLASH: 4MB
- PSRAM: 8MB
- SRAM: 520 kB SRAM
- Button: PWR Power Switch,Reset
- USB to TTL: CP2104
- On-board clock: 40MHz crystal oscillator
- Peripherals: SIM Nano Card Slot,Mini PCIE Card Slot
- Antenna: Onboard antenna(Default)
- Working voltage: 2.7V-3.6V
- Sleep current: About 700ma
- Working temperature range: -40℃ ~ +85℃
- Size: 75*33*10.5mm
- Weight: 14.5g
Power Supply
- Power Supply Input: USB 5V/1A
- Charging current: 500mA
- Battery Input: 3.7-4.2V
- Charge IC: AXP192
- JST Connector: 2Pin 2.0mm
- USB: Type-C
WIFI
- Standard: FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC (ESP32 Chip)
- Protocol: 802.11 b/g/n(802.11n，speed up to150Mbps)A-MPDU and A-MSDU polymerization，support 0.4μS Protection interval
- Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M)
- Transmit Power: 22dBm
- Communication distance: 300m
Bluetooth
- Protocol: Meet bluetooth v4.2BR/EDR and BLE standard
- Radio frequency: With -97dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH
- Audio frequency: CVSD&SBC audio frequency
- Wi-Fi Mode: Station/SoftAP/SoftAP+Station/P2P
- Security mechanism: WPA/WPA2/WPA2-Enterprise/WPS
- Encryption Type: AES/RSA/ECC/SHA
- Firmware upgrade: UART download/OTA（Through network/host to download and write firmware）
- Software Development: Support cloud server development /SDK for user firmware development
- Networking protocol: IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT
- User Configuration: AT + Instruction set, cloud server, android/iOSapp
- OS: FreeRTOS
Product Pin
Product Size
DOCUMENTATIONS
SHIPPING LIST
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1 X T-PCIE
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1 X Charging Cable
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2 X Pin
