RAK WisCore-LoRa RAK3401, Быстрый старт

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8
RA
K20
11
RAK3401
8
VDD_NRF MCU power supply -0.3 - 3.9 V
VBUS USB supply voltage -0.3 - 5.8 V
VBAT_NRF MCU high voltage
power supply -0.3 - 5.8 V
ESD HBM Human Body Model - - 2000 V
ESD CDM Charged Device
Model - - 500 V
2.7 Recommended operating conditions
Table shows the recommended operating conditions of RAK3400.
Table 3: Recommended operating conditions
Symbol Description Min. Nom. Max. Unit
VDD_NRF NRF52840 power supply 2.0 3.3 3.6 V
VBUS VBUS USB supply voltage 4.35 5.0 5.5 V
VBAT_NRF NRF52840 high voltage power
supply 2.5 - 5.5 V
3 Mechanical Dimensions
Figure 9 shows the physical dimension of the RAK3401 module.
Figure 9: Mechanical Dimensions