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【P239】STM32-RFM95原理圖+PCB圖

2021-09-22 14:02:21      索煒達(dá)電子      705     

項(xiàng)目編號(hào):P239

文件大小:1.49M

圖紙說(shuō)明:PCB圖

開(kāi)發(fā)環(huán)境:KiCAD

簡(jiǎn)要概述:

請(qǐng)注意,大多數(shù)組件都是可選的:

  • A LED to flash

  • I2C 4K7 pull up resistors

  • A lot of capacitors (mounting a single 1uF will do in most situations)

  • 32.768kHz crystal

  • 24MHz crystal

  • MCP1700 regulator with 1uA idle current

  • Schottky diode for charging NiMH batteries from a solar panel

  • Voltage divider for measuring battery voltage

【P239】STM32-RFM95原理圖+PCB圖

目錄│文件列表:

 └ STM32-RFM95-PCB

    │ AVR-LORA-805.kicad_pcb

    │ AVR-LORA.kicad_pcb

    │ AVR-LORA.pdf

    │ AVR-LORA.png

    │ AVR-LORA.pro

    │ AVR-LORA.sch

    │ AVR.dcm

    │ AVR.lib

    │ fp-lib-table

    │ STM-LORA-rescue.lib

    │ STM-LORA.kicad_pcb

    │ STM-LORA.pro

    │ STM-LORA.sch

    │ sym-lib-table

    ├ RFM

    │  │ RFM95.dcm

    │  │ RFM95.kicad_mod

    │  └ RFM95.lib

    └ STM32China

       │ stm32f103c8t6-module-china.bak

       │ stm32f103c8t6-module-china.bck

       │ stm32f103c8t6-module-china.dcm

       │ stm32f103c8t6-module-china.kicad_mod

       └ stm32f103c8t6-module-china.lib

TAGSTM32
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