What type of connector does the GROVE system use?
It looks like the Grove connector is proprietary. I emailed Seeedstudio, and they directed me to this datasheet. Unless I'm reading it incorrectly, it doesn't appear to correspond to any type of JST …
Grove sensors without a Grove shield - Arduino Stack Exchange
The reason some are 3 and 4 wires is so they can use a common connector. If you use a 4 wire sensor, such as an I2C sensor, you cant use the adjacent socket on your Grove base shield, as adjacent …
sensors - Not exactly a question. I believe the Grove connector may …
I couldn't answer the question about what type of connector the GROVE system uses so thought I would post this to help anyone. I am waiting to receive my order but it looks like HY2.0-4P connectors...
What is Clock pin and Data pin, Orientation in Grove LED bar
Grove modules are like Lego for electronics. You can connect your Grove module directly to Arduino, as Ratchet suggest, and it will works.. What the Grove shield gives to you is error-free, secure and …
M5Stack - confused about I2C bus voltage - Arduino Stack Exchange
Feb 3, 2022 · you example link shows they have a shifters in front of the i2c gpios, and it explains: "use the 3.3V on SDA and SCL, M5Core GROVE provide 3.3V to data pins, 5V to power pin. only 3.3v …
arduino uno - Calibration of pH sensor - Arduino Stack Exchange
Mar 3, 2023 · "I have read that when BNC connector is short then voltage value should be 2.5 V", that may apply to this poorly-designed PH sensor board but certainly does not apply to Grove PH Sensor …
Wiring Multiple MPU 6050 to Micro/Lenardo - Arduino Stack Exchange
Sep 16, 2020 · disclaimer I am new at hardware/circuits I am currently trying to connect two MPU-6050 to a single Micro board. In addition, there are 5 additional buttons to be connected. I am under the …
Better way for connecting to Arduino pins to a sensor than jumper cable
Aug 17, 2020 · There are some connectivity systems like the connector that have attempted to standardize connectivity on Arduino and related platforms. One option you have is to solder your …
How important is the INT pin of the MPU6050 (GY-521)?
You are connecting a 3.3V sensor to a 5V Arduino board. That means the I2C signals are not fully compatible. With many modules and each module having a pullup resistors from SCL to 3.3V, that …
Arduino with external Wi-Fi antenna? - Arduino Stack Exchange
Jun 29, 2019 · I need the Arduino to have a U.FL connector to place an external Wi-Fi antenna (I can't use the MKR1000 with integrated Wi-Fi antenna because the Arduino will be placed inside a metal box).