MyoWare Muscle Sensor
Surface EMG sensor board that amplifies and rectifies muscle bioelectric signals into an analogue voltage for microcontroller ADC input. Requires surface EMG electrodes (sold separately).
Surface EMG sensor board that amplifies and rectifies muscle bioelectric signals into an analogue voltage for microcontroller ADC input. Requires surface EMG electrodes (sold separately).
sensor power snap/pad; product technical details list supply voltage and VIN indicator
sensor ground / return for power and electrode reference circuit
EMG envelope output from the female snap pins; product page states three output modes including Raw EMG, Rectified, and Envelope
raw EMG output mode from the MyoWare 2.0 muscle sensor signal chain
rectified EMG output mode from the MyoWare 2.0 muscle sensor signal chain
reference electrode connection/jumper; product technical details mention reference electrode jumper
one of the three male snap-pin input electrode connections stated on the product page
one of the three male snap-pin input electrode connections stated on the product page
one of the three male snap-pin input electrode connections stated on the product page
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VIN | power | sensor power snap/pad; product technical details list supply voltage and VIN indicator | +2.27V minimum, typically +3.3V to +5V, +5.47V maximum per Adafruit product technical details | |
| GND | ground | sensor ground / return for power and electrode reference circuit | 0V | |
| ENV | analog output | EMG envelope output from the female snap pins; product page states three output modes including Raw EMG, Rectified, and Envelope | ||
| RAW | analog output | raw EMG output mode from the MyoWare 2.0 muscle sensor signal chain | ||
| RECT | analog output | rectified EMG output mode from the MyoWare 2.0 muscle sensor signal chain | ||
| REF | input | reference electrode connection/jumper; product technical details mention reference electrode jumper | ||
| ELECTRODE 1 | input | one of the three male snap-pin input electrode connections stated on the product page | ||
| ELECTRODE 2 | input | one of the three male snap-pin input electrode connections stated on the product page | ||
| ELECTRODE 3 | input | one of the three male snap-pin input electrode connections stated on the product page |
UART · I2C · Analog · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VIN, GND. Schematik maps them to your board in the app.
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