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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
can be extended to 32-group
Operation Full Duplex Receiver Hysteresis 300mV
Forward Voltage VF Max : 1
This protection is accomplished by four Transient Voltage Suppressors
Material: Fiber glass fabric + Electronic component
Spring Antenna 433MHz TTGO ESP32 Display Development Board can be extended to 32-groupIntroduction : Spring Antenna 433MHz Features : Material: phosphorous copper Frequency range: 433Mhz Gain: 2dbi Input impedance: 50 ohms Max Power: 10W Antenna total size (bend antenna): Length: 28mm x Dia.: 5mm Connector Type: direct solder one antenna
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