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💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

openhardware.io last edited by openhardware.io

https://www.openhardware.io/view/781/EFEKTA-WIRELESS-TEMPERATURE-and-HUMIDITY-SENSOR-V1-or-nRF52840
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@NeverDie Perhaps but the design is a bit too simple and unoriginal. I'd have to clean up the files a bit and I haven't touched Eagle since I made this board several years ago.
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@mahesh2000 https://www.openhardware.io/view/299/Button-size-radionode-with-sensors-swarm-extension
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Thats perfect.. definitely have to try this.. Thanks!!
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@JahFyahh - I still haven't managed to et round to it. I've been really busy since this project and its still hectic here. I'm sure i read a few reviews somewhere, here or google. Not sure.
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@alexsh1 the reason i am using the 18650's is the fact i have a steady stream of them coming in for my large battery packs. I have a couple hundred that aren't dead but just aren't quite up to to the standard i am putting in my big packs.
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💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

Suggested Topics

Step-up / Boost regulator PCBs
Hardware • battery pcb diy boost eagle • • bjornhallberg

💬 MySX Power Board 18650
OpenHardware.io • battery power power supply mysx 18650 • • openhardware.io

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

MySensors Mini Scene Controller
OpenHardware.io • mysensors arduino battery contest2016 • • openhardware.io

💬 Homini In-Wall Battery Powered Light Switch Module
OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 Temperatur/Humidity Sensor (SHT21)
OpenHardware.io • nrf24l01 contest2017 mysensor temperature & humidity sensor sht21 • • openhardware.io

18650 / newbie board / boost??
My Project • battery 18650 newbie pcb • • CrankyCoder

💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54
OpenHardware.io • nrf52832 nrf52 si7021 nrf52840 bme280 htu21d sht21 e-ink display nrf52833 • • openhardware.io

26
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💬 EFEKTA WIRELESS TEMPERATURE & HUMIDITY SENSOR V1 | nRF52840

Suggested Topics

Step-up / Boost regulator PCBs Hardware • battery pcb diy boost eagle • • bjornhallberg

💬 MySX Power Board 18650 OpenHardware.io • battery power power supply mysx 18650 • • openhardware.io

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

MySensors Mini Scene Controller OpenHardware.io • mysensors arduino battery contest2016 • • openhardware.io

💬 Homini In-Wall Battery Powered Light Switch Module OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 Temperatur/Humidity Sensor (SHT21) OpenHardware.io • nrf24l01 contest2017 mysensor temperature & humidity sensor sht21 • • openhardware.io

18650 / newbie board / boost?? My Project • battery 18650 newbie pcb • • CrankyCoder

💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54 OpenHardware.io • nrf52832 nrf52 si7021 nrf52840 bme280 htu21d sht21 e-ink display nrf52833 • • openhardware.io

26Online

11.7kUsers

11.2kTopics

113.0kPosts

Step-up / Boost regulator PCBs
Hardware • battery pcb diy boost eagle • • bjornhallberg

💬 MySX Power Board 18650
OpenHardware.io • battery power power supply mysx 18650 • • openhardware.io

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

MySensors Mini Scene Controller
OpenHardware.io • mysensors arduino battery contest2016 • • openhardware.io

💬 Homini In-Wall Battery Powered Light Switch Module
OpenHardware.io • mysensors battery switch light inwall in-wall coincell • • openhardware.io

💬 Temperatur/Humidity Sensor (SHT21)
OpenHardware.io • nrf24l01 contest2017 mysensor temperature & humidity sensor sht21 • • openhardware.io

18650 / newbie board / boost??
My Project • battery 18650 newbie pcb • • CrankyCoder

💬 EFEKTA V4 Temp&Hum&Press sensor with E-Ink 1.54
OpenHardware.io • nrf52832 nrf52 si7021 nrf52840 bme280 htu21d sht21 e-ink display nrf52833 • • openhardware.io

26
Online

11.7k
Users

11.2k
Topics

113.0k
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