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Products > io module > Shenzhen DreamLNK Technology Co., Ltd | Similar Products

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433Mhz High Power SX1278 Wireless LoRa Module with PA & LNA: IO voltage range 3.3 3.9 V >3.9V may damage the chipCurrent consumption Receiving current 1617 20mA Transmission current 570600 640mA 29.5dBm Instantaneous current at 5V operating voltage Standby ...

High Sensitivity -129dBm LLCC68 LoRa Module (433/868/915Mhz): IO voltage range 1.8 3.3 3.7 V To ensure maximum chip power, stable voltage should ≥3.1V Working temperature range -40 25 85 ℃ Current consumption Receiving current 4.5 mA Adopts CAD working mode ...

Low-power BLE4.2 Bluetooth Module with UART Serial Communication: Module, and 17pins are GPIO. Pins Definition No. Name Function description 1、3、4、9、18、26 GND Grounding 2 ANT External antenna when needed 5 P31 General IO, ADC1 6 P32 General IO, ADC2 7 P14 General ...

BLE5.0 Bluetooth Module with Nordic NRF52832 Chip: Low-power BLE5.0 Bluetooth Module with Nordic nRF52832 Chip DL-N52832 is a Bluetooth module with small size and low power consumption specially designed for data transmission. This RF module adopts ...

2.4G RF Transceiver Module with NRF24L01 Chip: 2.4G Wireless Transceiver Module with NRF24L01 Chip Module introduction Designed base on Nordic's NRF24L01 wireless transceiver chip, DL-24N Serial RF modules are 2.4g wireless modules with small ...

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433Mhz High Power SX1278 Wireless LoRa Module with PA & LNA