LoRa CubeCell BH1750 Capsule Light Intensity Sensor

Resources

Parameter

Master chip

ASR6501 (48MHz ARM® Cortex® M0+MCU)

Wireless communication

LoRa

Node-to-node communication or LoRaWAN

LoRa chip

SX1262

LoRaWAN Area

Hardware version

Support frequency

LF

EU433

CN470

HF

IN865

EU868

US915

AU915

KR920

AS923

LoRa maximum output power

21dB ± 1dB

Hardware resource

1 × UART; 1 × SPI; 1 × I2C; 1 × SWD; 8-channel DMA engine; 6 × GPIO

FLASH

128kB internal FLASH

RAM

16kB internal SRAM

Interface

1 × LoRa antenna interface (IPEX); 5 × 2.54 pin × 4

Maximum size (including protruding parts such as switch and battery compartment)

Diameter: 30mm
Height: 67mm

USB to serial chip

✕

Battery

3.7V Lithium (solder pad)

Solar energy

5.5~7V solar panel

Battery detection circuit

✔

External device power control

✔

Low power

Deep sleep 3.5µA

Display size

No display

Working temperature

-40~80°C