smartboxchannel Goto Github PK
Name: Andrew Lamchenko
Type: User
Blog: www.efektalab.com
Name: Andrew Lamchenko
Type: User
Blog: www.efektalab.com
libs and code
Arduino Core for Nordic Semiconductor nRF5 based boards
A minimal arduino library for SHTC3 temperature & Humidity sensor
Arduino library for BSEC to simplify integration into compatible platforms. To report issues, go to https://community.bosch-sensortec.com/t5/Bosch-Sensortec-Community/ct-p/bst_community
Project of a small module for a touch-sensitive capacitive button running on a ttp223 chip. Two-color led illumination of states.
DIY Zigbee CC2530 Motion sensor (AM312/ AM412/ BS312/ BS412), Temperature /Humidity /Pressure sensor (BME280), Ambient Light sensor (BH1750), 2.9inch e-Paper Module
Reed switch, accelerometer in the shock sensor mode, magnetic field sensor(for detecting the magnetization of the reed switch during hacking). Several variants of the device on chips: nRF52811, nRF52840.
Project of a temperature and humidity sensor with an electronic ink display 1.02 Inch ( GDEW0102T4 ), very low power consumption, very small device. The device uses a si7020/21, sht20/21 or HTU20/21D sensors. Used MINEW MS50SFA RF Module with nRF5210, nRF52811, nRF52832 chips.
Project of a temperature, humidity and pressure sensor with an electronic ink display. The screen size is 1.54 inches. The device uses a si7021, sht21,htu21d or bme280 sensor. used chip nRF5210, nRF52811, nRF52832, nRF52840. Multi-language, color inversion, powered by one or two batteries.
Project of a temperature, humidity and pressure sensor with an electronic ink display. The screen size is 1.54 inches. The device uses a si7021, sht21,htu21d or bme280 sensor. used chip nRF52832, nRF52833, nRF52840. Multi-language, color inversion, powered by one or two batteries. A new version of the display is being used(GDEH0154D67), the highest resolution(number of pixels per 1 inch) among displays of other sizes, the best contrast(black is black).
Micro weather station. Wireless temperature, humidity, pressure, weather forecast and light sensor. Designed on the nRF52840 wireless radio module. The temperature, humidity and pressure sensor BME280, SHT20, SHT21, SI7020, SI7021, HTU20D, HTU21D is used. Light sensor MAX44009. The device is powered by a CR2450 battery. Power consumption when transmitting data is 8mA, in sleep mode is 4.7uA.
Micro weather station. Wireless temperature, humidity and pressure sensor. Designed on the nRF52 chip. The temperature, humidity and pressure sensor BME280, SHT20, SHT21, SI7020, SI7021, HTU20D, HTU21D is used. Power sources used: CR2430/CR2450/CR2477. Power consumption when transmitting data is 8mA, in sleep mode is 5uA. Optionally, a step-down DC-DC Converter can be installed (TPS62745DSSR).
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