TTGO T-Deer Pro Mini Lora V02 LoRa 433MHz/868MHz/915MHz Mega328 Custom PCB shared power bank pcba
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TTGO T-Deer Pro Mini Lora V02 LoRa 433MHz/868MHz/915MHz Mega328 Custom PCB shared power bank pcba

$14.13
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TTGO T-Deer Pro Mini Lora V02 LoRa 433MHz/868MHz/915MHz Mega328  Product Description Hardware    Chipset Atmega328P FLASH QSPI flash/SRAM, up to 4 x 16 MB KEY reset Power indicator lamp red lora  TTGO LORA 433M on-board clock 16MHz crystal oscillator  working voltage 2.3V-3.6V working current about 8mA working temperature range -40℃ ~ +85℃ size 51.13mm*27.25mm*12.29mm Power Supply Specifications   Power Supply USB 5V/1A charging current 500mA battery 3.7V lithium battery   Notice:Plug the jumper when using the LORA, and disconnect the jumper when downloading the boot

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