MyoWare 2.0 Power Shield
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Power a compatible MyoWare 2.0 Muscle Sensor with this snap-on Power Shield. It includes a 40 mAh single-cell battery, a USB-C charging connection and status indicators, with a dedicated charging circuit. Advancer Technologies designed the MyoWare ecosystem, and SparkFun manufactures it, providing a battery-powered component for experimental muscle-sensing assemblies.
Before you buy
Review charging and body-connected wiring instructions, and verify compatibility with the selected MyoWare sensor.
SparkFun SKU: DEV-21868 · Category: MyoWare power shields
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Official product specifications and documentation
EAR summary based on supplier documentation; this is not a hands-on review. Product identity rechecked during the October 25, 2026 sprint. Current SparkFun Originals eligibility was verified with the supplier’s Original: Yes filter during the October 25, 2026 sprint. Affiliate eligibility remains subject to SparkFun's program terms.