EFEKTA EINK2.9 Inch TEMP-HUM-PRES WEATHER MINI STATION ON NRF52

Temperature, humidity and pressure sensor with 2.9 e-ink display.

Donate me, ..I will make more and faster open devices :)

VISA: 4048415000506242

PayPal: [email protected]

Yandex Money: 4100140180242

WebMoney: Z722291985192, X133903637383, R494367503336

Bitcoin: bc1q4ejf52gfk0p6z8qahq3f7qz9jpm3lmjq9c7rcr

Also you can buy: https://www.tindie.com/products/diyberk/wireless-mini-weather-station-29-inch-e-paper/

fully assembled - $51.5

Video: https://youtu.be/0yZfeFMDKKY

More info at http://efektalab.com/eink290