Sensything EEG
Multi-channel brainwave acquisition — same wireless platform.
Open wireless sensing platform
Sensything
One wireless platform — many sensors. ESP32 + Qwiic + USB-C, Arduino-ready out of the box. Today the family covers pulse oximetry and capacitive sensing; the same architecture extends to EEG, EMG, environmental, motion, or whatever you need to measure wirelessly.
The Sensything platform
Different sensor up front, same wireless brain behind. That's why pulse oximetry (Sensything Ox) and capacitive sensing (Sensything Cap) share the same board family — and why the next sensor we ship will too.
Wireless out of the box
ESP32 onboard — BLE + Wi-Fi for streaming sensor data to your phone, laptop, or cloud.
Qwiic + USB-C ready
Plug into the SparkFun Qwiic ecosystem; charge and program over a single USB-C.
Arduino libraries, open firmware
Source code on GitHub. Five lines of Arduino get you live samples; firmware is MIT-licensed.
Battery powered, portable
Onboard Li-Ion management — wear it, carry it, leave it logging in the field for hours.
Current Sensything products
2 products available today.
Protocentral Sensything CAP
Protocentral Sensything CAP combines a precision capacitance sensor (TI FDC1004) with an ESP32-S3, enabling accurate, wireless capacitive sensing…
₹4,995
Protocentral Sensything Ox Wireless Pulse Sensor
ProtoCentral Sensything Ox Wireless Pulse is the next generation of our OpenOx pulse oximetry board now based on…
₹9,995
Coming next
We're growing the family. Sign up below and we'll email you when these ship.
Sensything Env
Air quality, temperature, humidity — wireless field-deployable environmental probe.
Sensything EMG
Surface EMG for sports research, rehab, and gesture control.
Build with Sensything
Five lines of Arduino get you streaming samples. The same library works across every Sensything board — swap the front-end sensor without rewriting the app.
#include <Sensything.h>
Sensything sensor;
void setup() {
Serial.begin(115200);
sensor.begin();
}
void loop() {
Serial.println(sensor.read());
delay(20);
}