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8128 CCS811 + HDC1080 + BMP280 Gaz Température et Humidité qualité de L'air intérieur
CCS811 + HDC1080 + BMP280 faible puissance Gaz Température et Humidité Hauteur Trois-en-un Capteur Module de surveillance la qualité de L'air intérieur
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Connectivité sans fil
This is the pin compatible upgrded version of the ESP-01 chip. ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has...
Outils de dev.
FT232RL breakout. The FT232RL is a USB to serial UART interface with optional clock generator output. It’s the essential tools for establishing communication between PC and mostly MCU. Especially, it’s the optimum tool for basic boards without without USB interface, like arduino pro, colorduino, etc.
The Analog CO/Combustible Gas Sensor(MQ9) module is useful for gas leakage detecting, it used the sensitive material SnO2, which with lower conductivity in clean air. It make detection by method of cycle high and low temperature, and detect CO when low temperature (heated by 1.5V). The sensors conductivity is more higher along with the gas concentration...
This is a splittable 40 pin jumper wire, it is super flexible, can be transformed from 1-40 pin jumper wire. With some of these, you will no need to worry about the jumper wires you got before do not fit your project, just split it and go.
he level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the ‘HV' pin, low voltage (3.3V for example) to ‘LV', and ground from the system to the ‘GND' pin.
CI commutateur multiplexeur 8-Channel Analog
Battery holder for 1x18650
Lithium Polymer Battery - 175mAh 3.7V
This is a simple male header, very useful for a lot of things, including to plug boards like the arduino on your protoboards.
0,70 € 1,50 €