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OTA and Authentication Evaluation Board

openhardware.io last edited by

https://www.openhardware.io/view/18/OTA-and-Authentication-Evaluation-Board
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TriXwooD last edited by

Is it possible to use another flash chip? I can not find the same exact type without 25 or more euro extra shipping cost or order more then 100 euro..
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Fabien last edited by @TriXwooD

@TriXwooD https://forum.mysensors.org/topic/4267/w25x40clsnig-as-flash-for-ota
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TriXwooD last edited by @Fabien

@Fabien: Thanks!
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OpenHardware.io • mysensors nrf24l01 sensor atsha204a bh1750 htu21d w25x40clsnig • • openhardware.io

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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
MQTT Client Gateway / Node Controller / OTA
Hardware • mqtt ota • • CrankyCoder

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can you login to the mqtt server with any mqtt client for computer (like mqtt spy or similar)?
💬 MySensors node
OpenHardware.io • mysensors arduino nrf24l01 rfm69 temperature battery humidity atsha204a flash mysx1.5 • • openhardware.io

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@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.
Car battery health monitoring and alerts system with IoT integration
My Project • mysensors temperature led ota iot wifi battery powered bluetooth ble low power rgb motion sensor hardware 3d print battery sensor fota mcu enclosure battery monitor pcb layout battery voltage bluetooth low energy measurement alarm system software antenna 32bit pcb manufacturi pcba dc-to-dc • • William Meli

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@NeverDie Thx for appreciating the work done. There will also be an open source part in the future. When and how extensive the open source part will be, remains to be seen. The release of certain information (block diagram, ..., in this post) is related to those open source parts. There are some OBD solutions, however most of them (in my experience) give back low frequency data put by the car manufacturer on the OBD-bus (CAN, ...). Therefore transients evolving directly from the battery could only be recorded if the manufacturer sends those data accordingly on the bus. Due to the small bandwidth(also because of other car data that have to be sent, ...), such battery data are sent more often once per second or less. Fast battery events (i.e. cranking events, ...) are therefore imperceptible. Unless the manufacturer processes the fast events and then sends them (once per second or less), which is very unlikely if the manufacturer does not market this feature itself. Third parties devices for high frequency sensing costs several hundreds dollars. In my experience, important battery states (especially the fast ones) are recorded by measuring and processing corresponding data directly on the battery. I agree with you about the limits related to the communication over Bluetooth. But i think Bluetooth 5.0 will improve a lot. However, WiFi will always remain an important option due to the high data throughput. The combination of both (BLE & WiFi), especially with regard to energy consumption, will gain in importance.
💬 MDMSNode "Lighting X3" (based on ESP8266)
OpenHardware.io • relay temperature esp8266 ota wifi acdc tasmota • • openhardware.io

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First batch of devices arrived. Looks fine. I hope I will manage to install it in garden to the end of the week.
MYSBootloader 1.3 pre-release & MYSController 1.0.0beta
Development • ota myscontroller mysbootloader • • tekka

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@tekka Is there any changelog to it also or it was just made officially available again? although last online status was 22 AUG 2020, so anyone else can confirm anything about it? I'd just be cautious without confirmation.
💬 MultiRF MultiVoltage ProtoBox
OpenHardware.io • rfm69 nrf24l01+ atsha204a ota pir si7021 bh1750 3.3v bmp280 am312 • • openhardware.io

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@NeverDie Sorry for delay... This is example (improved version with 3d printed fixer)
💬 AC/DC/Batteries capable atmega328p board
OpenHardware.io • nrf24l01 battery atsha204a atmega328 power supply flash regulator • • openhardware.io

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

OTA and Authentication Evaluation Board

Suggested Topics

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

MQTT Client Gateway / Node Controller / OTA
Hardware • mqtt ota • • CrankyCoder

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

💬 MDMSNode "Lighting X3" (based on ESP8266)
OpenHardware.io • relay temperature esp8266 ota wifi acdc tasmota • • openhardware.io

MYSBootloader 1.3 pre-release & MYSController 1.0.0beta
Development • ota myscontroller mysbootloader • • tekka

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

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

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OTA and Authentication Evaluation Board

Suggested Topics

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

MQTT Client Gateway / Node Controller / OTA Hardware • mqtt ota • • CrankyCoder

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

💬 MDMSNode "Lighting X3" (based on ESP8266) OpenHardware.io • relay temperature esp8266 ota wifi acdc tasmota • • openhardware.io

MYSBootloader 1.3 pre-release & MYSController 1.0.0beta Development • ota myscontroller mysbootloader • • tekka

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

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

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

MQTT Client Gateway / Node Controller / OTA
Hardware • mqtt ota • • CrankyCoder

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

💬 MDMSNode "Lighting X3" (based on ESP8266)
OpenHardware.io • relay temperature esp8266 ota wifi acdc tasmota • • openhardware.io

MYSBootloader 1.3 pre-release & MYSController 1.0.0beta
Development • ota myscontroller mysbootloader • • tekka

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

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

16
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