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Description RFduino Battery Shielding # # # * * Dual AAA Battery Shielding * * RFduino * * RFD22126 * * Dual AAA Battery Shielding requires two AAA batteries (not provided) for operation. Integrated boost regulator to provide a constant 3.3V output to RFduino. ·RFD22126 Dual AAA Battery: Battery not included, please refer to the product, such as 448-8460 · Size: Length 77.47mm x Width 25.4mm · Output Voltage: 3.3V · Output Current: 100mA # # # * * Single AAA Battery Shielding * * RFduino * RFD22127 * * Single AAA Battery Shielding requires an AAA type battery (not provided) for operation. Integrated boost regulator to provide a constant 3.3V output to RFduino. ·RFD22127 single AAA battery shield: does not include battery, please refer to the product, such as 448-8460 · Size: length 75.69mm x width 22.86mm · Output voltage: 3.3V · Output current: 40mA # # # * * CR2032 button battery shield * * RF Digital * * RFD22128 * * CR2032 button battery shield requires a CR2032 3V battery to operate RFduino. RFduino devices can be managed without the need for a regulator. ·Size: Length 46.99mm x Width 22.86mm · Output Voltage: 2V-3V · Output Current: 25mA # # # Bluetooth - RF Digital
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Brand: RFduino
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173.7  yuan 173.7yuan
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