Navigation

    • Register
    • Login
    • Search
    • OpenHardware.io
    • Categories
    • Recent
    • Tags
    • Popular
    1. Home
    2. Tags
    3. atsha204a
    Log in to post

    • openhardware.io

      💬 MySensors Low-power Multi-function node on CR2032
      OpenHardware.io • mysensors nrf24l01+ atsha204a si7021 node at25df512c • • openhardware.io  

      15
      0
      Votes
      15
      Posts
      2547
      Views

      Fanfan

      @rvendrame sorry, I did not see your comment. Yes, it is VERY valuable. Thanks a lot
    • openhardware.io

      💬 Mini Dimmer Box
      OpenHardware.io • mysensors atsha204a ota dimmer power supply acdc rgb acs712 • • openhardware.io  

      2
      1
      Votes
      2
      Posts
      1117
      Views

      Koresh

    • openhardware.io

      💬 LED RGBW Controller
      OpenHardware.io • mysensors nrf24l01 atsha204a led rgb w25x40clsnig rgbw • • openhardware.io  

      4
      0
      Votes
      4
      Posts
      1838
      Views

      giltesa

      I have already published all the documentation, on my website, GitHub and openhardware.io For now I leave the node as finished. SmartHome: Wireless LED RGBW Controller – 00:55— giltesa
    • openhardware.io

      💬 Multi-purpose sensor
      OpenHardware.io • mysensors nrf24l01 sensor atsha204a htu21d bh1750 w25x40clsnig • • openhardware.io  

      2
      0
      Votes
      2
      Posts
      1104
      Views

      giltesa

      I have published all the documentation in a Github repository. If someone wants to make PCBs, I recommend that you wait a little longer until you receive my PCBs and try them. https://github.com/giltesa/SmartHome
    • openhardware.io

      💬 MDMSNode "Lighting" Rev 1.1
      OpenHardware.io • mysensors arduino nrf24l01 atsha204a ota atmega328p rfm69hw hlk-pm01 lighting triac • • openhardware.io  

      9
      0
      Votes
      9
      Posts
      2606
      Views

      jeremushka

      @kalina, Thanks. So it will not work for my configuration. Wall switch (push button) is already installed. No possibilities to draw more electrical wires. Moreover, if i put the board near the light, i have just the Neutral and the return wire from the wall switch. No Live wire to power on the mysensors board. I think in my ase the best way is to manage everything in my garage in the electrical main board where all the wires are mapped. I can get L + N for mysensors power supply. And i can continue to reuse the original wall switch independently of the Mysensors board.
    • openhardware.io

      💬 MultiRF MultiVoltage ProtoBox
      OpenHardware.io • rfm69 nrf24l01+ atsha204a ota pir si7021 bh1750 3.3v bmp280 am312 • • openhardware.io  

      20
      2
      Votes
      20
      Posts
      4752
      Views

      Koresh

      @NeverDie Sorry for delay... This is example (improved version with 3d printed fixer)
    • openhardware.io

      💬 MySensors Easy Pro Mini
      OpenHardware.io • mysensors contest2017 atsha204a ota • • openhardware.io  

      7
      1
      Votes
      7
      Posts
      2733
      Views

      terxw

      Hello, can you post BOM please, according to schematics tantalum schould be 100uF bat tantalum cap in picture is 4.7uF
    • openhardware.io

      💬 MDMSNode "Lighting X2"
      OpenHardware.io • mysensors arduino nrf24l01 relay rfm69 atsha204a atmega328 ota hlk-pm01 acdc light switch • • openhardware.io  

      6
      0
      Votes
      6
      Posts
      2233
      Views

      kalina

      Hi @blackchart, Unfortunately, all devices are sold out. Further production is possible only when ordering more than 10 devices (in this case, I also can modify the device to suit your needs).
    • openhardware.io

      💬 Secure 5-button Keyfob
      OpenHardware.io • mysensors atsha204a enclosure keyfob • • openhardware.io  

      2
      0
      Votes
      2
      Posts
      949
      Views

      NeverDie

      I look forward to seeing photos....
    • openhardware.io

      💬 MDMSNode "Power"
      OpenHardware.io • mysensors arduino nrf24l01 relay rfm69 atsha204a atmega328p hlk-pm01 dc-dc acs711 • • openhardware.io  

      33
      0
      Votes
      33
      Posts
      7301
      Views

      sindrome73

      Ah.... Ok
    • openhardware.io

      💬 MySensor RFM69HCW micro pcb for DHT, Si7021, CNY70, ...
      OpenHardware.io • mysensors rfm69 temperature humidity battery contest2017 atsha204a atmega328 si7021 dht22 433mhz flash rfm69hcw cny70 micro pcb • • openhardware.io  

      6
      2
      Votes
      6
      Posts
      2303
      Views

      NeverDie

      BTW, I like how you both made a case for it. Very nice!
    • openhardware.io

      💬 Mini Relay Box
      OpenHardware.io • relay atsha204a mysensor ota power supply acdc rgb • • openhardware.io  

      20
      1
      Votes
      20
      Posts
      5867
      Views

      shabba

      Hi @koresh - I had a little accident on the AC side :-). I was wondering what values the 2 resistors (TH and SMD) and diode are ? Thanks!
    • openhardware.io

      💬 Button size radionode with sensors swarm extension
      OpenHardware.io • temperature humidity battery atsha204a mysensor light ota flash rf69 uv light • • openhardware.io  

      187
      2
      Votes
      187
      Posts
      40388
      Views

      Koresh

      Hope will test the new version of this universal board soon. Now it has additional inexpensive accelerometer, magnetic sensor, led, reset button, multifootprint for lora/hw/cw radio without adapter and improoved 4layers design
    • openhardware.io

      💬 Just RFM gateway
      OpenHardware.io • mysensors gateway rfm69 contest2017 atsha204a usb • • openhardware.io  

      19
      1
      Votes
      19
      Posts
      5112
      Views

      Samuel235

      @Koresh I do like it, i just worry for people that use their main PC as a controller. Easily knockable/damageable unless they use a rear socket.
    • openhardware.io

      💬 MDMSensor "Multisensor"
      OpenHardware.io • nrf24l01 rfm69 atsha204a mysensor atmega328 ds18b20 multi sensor • • openhardware.io  

      16
      0
      Votes
      16
      Posts
      5889
      Views

      kalina

      @gohan Yes, you are right, this is done by cnc router.
    • openhardware.io

      💬 MySensors Stable Node V2
      OpenHardware.io • nrf24l01 atsha204a atmega328 ota usb • • openhardware.io  

      8
      4
      Votes
      8
      Posts
      3505
      Views

      shabba

      Any plans on an rf69 version?
    • openhardware.io

      💬 MDMSGate
      OpenHardware.io • mysensors gateway nrf24l01 rfm69 esp8266 atsha204a ethernet atmega328 usb mysensors gateway • • openhardware.io  

      82
      2
      Votes
      82
      Posts
      27496
      Views

      kalina

      Hi @berkseo. Thanks for the suggestion, but could you describe in more detail? As for my TODO list, there is already a task to add 485 interface to the gateway. My latest device "xRoom" have this interface. ps/ Where have you gone? I have been working on "xRoom" shield. A small announce: Do you remember the discussion about multinode? So, it will be available soon))
    • openhardware.io

      💬 Wall Socket Insertable Node
      OpenHardware.io • mysensors relay rfm69 atsha204a power supply • • openhardware.io  

      77
      5
      Votes
      77
      Posts
      23943
      Views

      Nca78

      @yury said in Wall Socket Insertable Node: Looks cool! Do you have experience with capacities switches? I did not play much with them. afraid to use close to AC interference though... You need to use a capacitive IC with active shielding, basically you have an extra electrode around your touch electrode and the touch IC will compare capacitive change of the touch electrode with capacitive change from the shield electrode. If the change is due to electrical interference then both electrodes will be changed in a similar way and the IC will not trigger.
    • openhardware.io

      💬 Wall Switch Insertable Node
      OpenHardware.io • mysensors rfm69 battery contest2017 atsha204a switch coincell longlife • • openhardware.io  

      37
      4
      Votes
      37
      Posts
      11517
      Views

      Koresh

      @mardah oh... you mean pin change system, not extint. You can use it of course.
    • openhardware.io

      💬 Button size radionode
      OpenHardware.io • mysensors rfm69 atsha204a atmega328 • • openhardware.io  

      54
      2
      Votes
      54
      Posts
      15183
      Views

      canossa

      Hello. Are these modules still in operation? As it is already an old project I would like to know the reliability and energy consumption? Thanks
    • openhardware.io

      💬 MySGrowLED - MySensors control for Grow Lights or Greenhouse
      OpenHardware.io • mysensors nrf24l01 temperature atsha204a led i2c eeprom at25df512c fan grow light • • openhardware.io  

      14
      2
      Votes
      14
      Posts
      4197
      Views

      emc2

      The choice of MOSFET can be tricky. Seems that irlz44n was discontinued so you may need to find one adapted to the voltage and current you want to handle. In all the cases you need to get a logic MOSFET too, meaning that they are fully open usually around 1 to 3V. Also I'm sort of confused as it seems to me that L7812CV is a Voltage regulator, not a MOSFET. So if you are actually using that in the MOSFET spot it will definitively not work. Especially if you are handling high current or voltage I would recommend using one from a reputable source for your MOSFET, I recently switched from mouser / digikey / aliexpress to mostly use http://www.arrow.com as you get free regular shipping, event if you order a couple of components (no affiliation to them whatsoever).
    • openhardware.io

      💬 My simple RFM dongle for Serial GW
      OpenHardware.io • rfm69 atsha204a usb lora rfm95 32bit atsam long range dongle • • openhardware.io  

      38
      6
      Votes
      38
      Posts
      12007
      Views

      scalz

      @MiKa Hi. oki, in case i'll add some explanation.. I'll be busy for this week but you can simply use the serial gw example from MySensors for getting started, this should work. I didn't need to create a special board in arduino for this board, so if you're using it, you'll need to install&use the mattairtech SAMD21 board definition for the pin mapping. https://github.com/mattairtech/ArduinoCore-samd
    • openhardware.io

      💬 Stamp size MySensor node
      OpenHardware.io • atsha204a mysensor atmega328 coincell • • openhardware.io  

      50
      8
      Votes
      50
      Posts
      12964
      Views

      krisha

      @GertSanders ok, strange. standard pin headers fit for me only into FTDI and ICSP pin holes. Into the other two 8 pin rows it does not fit.
    • openhardware.io

      💬 MyMultisensors
      OpenHardware.io • temperature humidity atsha204a motion pir low power coincell multi sensor ambiant light 328p • • openhardware.io  

      175
      7
      Votes
      175
      Posts
      61136
      Views

      clel

      @scalz Thanks for your answer. Assembling a sensor by my own is not really what I want (or am able to achieve). So buying assembled sensor is the only option for me. Thus probably commercially available sensors will fit better, since they can use the scaling factor of assembling a huge amount of sensors. My HA is driven by cost to performance ratio, where cost also include somewhat the amount of time to invest and performance also covers things like the ease of use, appearance etc. Interesting to hear though that those commercial sensors might be less premium regarding the part quality, battery life etc.
    • openhardware.io

      OTA and Authentication Evaluation Board
      OpenHardware.io • atsha204a ota eeprom auth authentication • • openhardware.io  

      4
      0
      Votes
      4
      Posts
      2069
      Views

      TriXwooD

      @Fabien: Thanks!
    • openhardware.io

      💬 AC/DC/Batteries capable atmega328p board
      OpenHardware.io • nrf24l01 battery atsha204a atmega328 power supply flash regulator • • openhardware.io  

      20
      0
      Votes
      20
      Posts
      7787
      Views

      mfalkvidd

      @MiKa which box are you referring to? Generic boxes are available here: https://www.mysensors.org/store/boxes
    • openhardware.io

      💬 MySensors node
      OpenHardware.io • mysensors arduino nrf24l01 rfm69 temperature humidity battery atsha204a flash mysx1.5 • • openhardware.io  

      3
      0
      Votes
      3
      Posts
      2451
      Views

      Anticimex

      @fets So far, I have only built the 5x5 board (but the others should be schematically identical). The only issue I have found so far is that I cannot get the ISP port to work. But I have checked and I have an identical setup on the 1.0 board and that worked, so I suspect the programmer is too weak to drive the net on this one. So it is not a board-issue per se, and might only be an issue on the 5x5 board as routing is the most complex on that one due to the size.
    • openhardware.io

      💬 Sensebender Micro
      OpenHardware.io • mysensors temperature humidity atsha204a atmega328 flash • • openhardware.io  

      107
      1
      Votes
      107
      Posts
      26455
      Views

      tbowmo

      @martim Unfortunately we do not have any other manufacturing partners, so all sensebender boards are produced by itead. How did you confirm that the board where broken? Have you tried starting the self test in the standard firmware that the micro is delivered with? The factory firmware is available at https://github.com/mysensors/SensebenderMicro/blob/master/Arduino/SensebenderMicro/SensebenderMicro.ino