Popis
Vývojová doska integrujúca WiFi, bluetooth, GPS a 4G konektivitu na jednej doske. ESP32 je výkonný 32-bitový procesor bežiaci na 40MHz so 16M Flash pamäťou.
Na doske sa nachádza BMS a nabíjací modul CN3065 pre pripojenie modulu s batériou, takže batériu je možné nabíjať priamo prostredníctvom dosky. Samotnú batériu 18650 je možné usadiť do THT konektora na spodnej strane. Tento čip je kompatibilný so solárnymi panelmi.
Modul podporuje LTE-M a NB-IOT. Pre viac informácií odporúčame preštudovať GITHUB.
Špecifikácie:
Main chip: ESP32
Module: ESP32-WROVER-E, SIM7000G
Interface:USB,SD Card,Solar Input interface
Flash Memory: 16M Flash / 8M PSRAM
Button: Reset,Power switch
USB to TTL: CP2104
Clock: 40MHz
SIM Card Size: Nano SIM Card
SIM Antenna
GPS Antenna
Operating Temperature Range: -40-85 degrees
Product Size: 111mm * 37mm * 20mm
Product Weight: 50g
Power Specifications
Working Voltage: 5v input
Solar input voltage range:4-6v
Working Curent: About 200mA
Charging Current: 780mA
Battery Model: 18650
Battery Holder Model: 18650 battery holder
JST Connector: 2pin 2mm
USB: TYPE-C 3.0
Wi-Fi
Standard :FCC/CE-RED/IC/TELEC/KCC/SRRC/NCC
Protocol :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 : 30m
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
Software Specification
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
Recenzie
Nikto zatiaľ nepridal hodnotenie.