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em-trak B952 Class B AIS Transceiver - 5W SOT...

B952 Class B AIS Transceiver - 5W SOTDMA - WiFi & Bluetooth **As the FCC requi... B952 Class B AIS Transceiver - 5W SOTDMA - WiFi & Bluetooth **As the FCC requires all units sold in the US to be programmed by a qualified technician. Please submit the form below for programming at the time of purchase. A copy of the MMSI... more

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as low as $995.58

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2X ESP8285 ESP-01M IR Transceiver Wifi Wirele...

Feature: 1.Support Infrared control 2.Support wireless WIFI control 3.Support ... Feature: 1.Support Infrared control 2.Support wireless WIFI control 3.Support firmware update Parameter: Model: ESP_IR-TR Work Voltage:DC 5V Work Temperature:-25~85 Work Humidity:5%~95%RH Color: black Material: PCB+ electronic components Update... more

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as low as $13.22

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Lora Module SX1276 Wireless Transceiver Modul...

/ GFKS technology LoRa (remote) spread spectrum technology Half-duplex communi... / GFKS technology LoRa (remote) spread spectrum technology Half-duplex communication Super anti-interference (channel rejection ratio: 56db) High receiver sensitivity -139dbm. ISM multi-band do not need to apply the frequency of free use.... more

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as low as $10.68

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(4pcs/Lot) LoRa1278-C1 Wireless Transceiver L...

10.3mA @ receiver mode Sleep current Less than 200nA Data transfer rate: @ 1.2... 10.3mA @ receiver mode Sleep current Less than 200nA Data transfer rate: @ 1.2-300kbps @ Lora TM 0.018-37.5kbps Lora TM GFSK and OOK Modulation mode 1.8-3.7 V Power supply 127 dB Dynamic Range RSSI Packet engine up to 256 bytes with Operating... more

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as low as $28.77

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ESP8285 ESP-01M IR Transceiver Wifi Wireless ...

Description: It is a Infrared ESP8285 Wireless WIFI Transceiver Module.The esp... Description: It is a Infrared ESP8285 Wireless WIFI Transceiver Module.The esp-01m module with ESP8285 as the core be used as the master control The program is the same as ESP8266. The module board is equipped with an infrared receiving tube and an... more

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as low as $9.29

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4X ESP8285 ESP-01M IR Transceiver Wifi Wirele...

Feature: 1.Support Infrared control 2.Support wireless WIFI control 3.Support ... Feature: 1.Support Infrared control 2.Support wireless WIFI control 3.Support firmware update Parameter: Model: ESP_IR-TR Work Voltage:DC 5V Work Temperature:-25~85 Work Humidity:5%~95%RH Color: black Material: PCB+ electronic components Update... more

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as low as $22.29

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