I2C Breakout PCB for NodeMCUDesigned by makeSmart() in United States of America
Note: I am currently waiting for the 3.5mm jack headers. Unfortunately I can't find them locally. I can ship without them for now if you are able to solder them on yourself. What is it? A PCB to tak…Read More…
Note: I am currently waiting for the 3.5mm jack headers. Unfortunately I can't find them locally. I can ship without them for now if you are able to solder them on yourself.
A PCB to take your breadboard project to the next level. There are 3 I2C connections from D1 and D2 as well as 3.3v and Gnd - a common (but not universal) connection from sensors like the BME280 Temperature and Humidity sensor, OLED display, and the MPU6050 Accelerometer/Gyrometer
2x 3.5mm mini-pin jacks wired to D6 and D7 with a resistor between them for 1-wire (in my case 2 DS18B20 waterproof temperature sensors)
Another 3.5mm mini-pin jack wired to A0, 3.3v, and D3 - which I generally set to LOW as GND. I use this as a makeshift Water sensor probe with a standard male to male mini-pin cable which works remarkably well.
And Button wired to D5 - I use it to reset WIFI
There are mounting holes for standoffs on 3 corners
Use one or all of the breakouts - they work independently
I have about 20 sensors around the house; breadboards weren't cutting it anymore.
The cool blueish color and gold pads ;-)
No country selected, please select your country to see shipping options.
No rates are available for shipping to .
Enter your email address if you'd like to be notified when NodeMCU ESP8266 I2C Breakout Board can be shipped to you:
Thanks! We'll let you know when the seller adds shipping rates for your country.
|Shipping Rate||Tracked||Ships From||First Item||Additional Items|
We recognize our top users by making them a Tindarian. Tindarians have access to secret & unreleased features.
We look for the most active & best members of the Tindie community, and invite them to join. There isn't a selection process or form to fill out. The only way to become a Tindarian is by being a nice & active member of the Tindie community!