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    jumping

    @jumping

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    Location Siena (IT)

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    Best posts made by jumping

    • PCBs for battery based sensor

      Hello,
      I'm working on two projects, both of them with RFM and NRF option: what do you think? Are the PCBs correct?

      1. First PCB
        0_1479135841313_pcb1a.png

      0_1479136074049_pcb1b.png

      posted in Hardware
      jumping
      jumping
    • Temp, pressure, humidity + OLED

      Hello,
      this is a sensor with BME280, 0.96" OLED display and a custom PCB with Arduino Pro Mini 3,3v.
      THe PCB is about 5cmx5cm with TP4056 LIPO charger, voltage regulator, space for an antenna, as described here: https://forum.mysensors.org/topic/5314/pcbs-for-battery-based-sensor

      A button turns on the display:
      0_1503997584411_IMG_20170828_205204 (2).jpg

      Here the PCB:
      0_1503997683538_IMG_20170829_105242 (2).jpg

      posted in My Project
      jumping
      jumping
    • RE: Strange behaviour with DC 3.3v step-up booster

      Hello,
      yesterday I added a 0,1uF capacitor between 3,3V and GND pins and I tried 8 different step-up booster without success!

      In the next days I will try different configurations to understand what is happening!

      posted in Troubleshooting
      jumping
      jumping
    • RE: 💬 JMP Arduino Pro Mini Multisensor Board v2.1

      @anticimex You are too fast 🙂 Now the CERN files are uploaded!!

      posted in OpenHardware.io
      jumping
      jumping
    • RE: PCBs for battery based sensor
      1. PCB with SMD resistors and capacitors with LIPO module, arduino module and radio module

      0_1479136563588_pcb2a.png

      0_1479136587429_pcb2b.png

      posted in Hardware
      jumping
      jumping
    • RE: New 2.2.0 Signal report function

      Hi,
      the NRF24l01 doesn't have a RSSI function as reported in Nordic datasheet, so how can the signal report work?
      thanks

      posted in Hardware
      jumping
      jumping
    • RE: New 2.2.0 Signal report function

      thanks, next time I will use the github search function 🙂 👍

      posted in Hardware
      jumping
      jumping

    Latest posts made by jumping

    • RE: 💬 MY-ESP32-GW

      could you share a circuit diagram? thanks

      posted in OpenHardware.io
      jumping
      jumping
    • RE: Temp, pressure, humidity + OLED

      @skysonic said in Temp, pressure, humidity + OLED:

      Great project
      what sketch have you used?
      i am very interested to make a temprature switch for my kitchen with that kind of display
      great work

      thank you! My sketch is based on bme280 temp, hum, pressure sketch plus the oled display. bye

      posted in My Project
      jumping
      jumping
    • RE: New 2.2.0 Signal report function

      thanks, next time I will use the github search function 🙂 👍

      posted in Hardware
      jumping
      jumping
    • RE: New 2.2.0 Signal report function

      @mfalkvidd thanks for your answer, can you tell me what is the RF24_getSendingRSSI?

      int16_t transportGetSendingRSSI(void)
      {
      	return RF24_getSendingRSSI();
      }
      
      posted in Hardware
      jumping
      jumping
    • RE: New 2.2.0 Signal report function

      Hi,
      the NRF24l01 doesn't have a RSSI function as reported in Nordic datasheet, so how can the signal report work?
      thanks

      posted in Hardware
      jumping
      jumping
    • RE: 💬 JMP Arduino Pro Mini Multisensor Board v2.1

      @anticimex You are too fast 🙂 Now the CERN files are uploaded!!

      posted in OpenHardware.io
      jumping
      jumping
    • RE: 💬 JMP Arduino Pro Mini Multisensor Board v2.1

      New version 2.1 with EEPROM and signing IC!

      posted in OpenHardware.io
      jumping
      jumping
    • RE: 💬 JMP Arduino Pro Mini Multisensor Board v2.1

      @gohan I will add dome details as soon as possible; about the SMA connector it's too big (7.9mm diameter) for this board.

      posted in OpenHardware.io
      jumping
      jumping
    • RE: 💬 JMP Arduino Pro Mini Multisensor Board v2.1

      @Anticimex, sorry I will provide the correct files as soon as possibile! thanks

      posted in OpenHardware.io
      jumping
      jumping