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Seeed Studio MT3620 Grove Breakout Board
Adds 12-bit ADC and eight Grove connectors plus two UART, I2C, analog and GPIO ports to MT3620 projects
- Product typeSensors
- 12-bit ADC enables precise analog readings
- Eight Grove connectors simplify sensor integration
- Dual UART ports support serial communication
- Two I2C interfaces allow multiple device connections
- Compact 57 mm by 52 mm board saves space
MT3620 Grove Breakout Board
The Seeed Studio MT3620 Grove Breakout Board is a development platform for the MT3620 microcontroller. It targets engineers and makers who need to prototype sensor-driven applications quickly. The board provides a ready-to-use layout that reduces wiring effort during early development stages.
12-bit ADC with I2C interface
The board integrates a 12-bit ADC and an I2C-compatible serial interface for precise analogue measurement and standardised sensor communication. Its compact 57 mm by 52 mm footprint and 38.6 g weight keep thermal load low in enclosed projects. Power draw remains minimal during typical sensor polling tasks.
Eight Grove connectors for rapid expansion
Eight Grove connectors deliver two UART, two I2C, two analogue and two GPIO ports without soldering. This arrangement lets developers swap sensors or actuators instantly while maintaining reliable connections. The included breakout board alone accelerates iteration cycles for embedded prototypes.
How it compares
Measured against everything we stock in Sensors, Transducers & Thermometers, at today’s prices. Recalculated every night.
- Price $29.99
- Cheaper than about 58% of the 255 comparable items (median $39.99).
Specifications
| Product | |
|---|---|
| Product type | Sensors |
Questions about this item
How do I install the MT3620 Grove Breakout Board and what is the common mistake with the Grove connectors?
Mount the 57mm x 52mm board using its mounting holes, then plug Grove cables into the eight keyed connectors. The frequent error is forcing a cable in upside-down, which bends the pins inside the shroud.
What maintenance will the MT3620 Grove Breakout Board require over time?
Inspect the eight Grove ports periodically for dust or bent pins; reseat any loose cables. The 12-bit ADC inputs and the two UART, two I2C, two analog and two GPIO lines need no calibration or component replacement.
What is the first limit reached when the MT3620 Grove Breakout Board runs continuously?
The 12-bit ADC resolution and the fixed Grove pin assignments become the bottleneck before the board itself overheats, limiting how many sensors can be sampled simultaneously at full precision.
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