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which is equipped with a dual-core Xtensa 32-bit LX7 processor with 240MHz running frequency
The module uses the Sub-GHz band
built-in 16MB storage chip Input Voltage 3-6S LiPo battery Independent 5V BEC Output 9 groups (4× +5V pads on front
RP2350-ETH Datasheet
You could directly plugin the sensors and the servos to the screw shield v2
Optical Fingerprint Sensor (UART, 1000 Fingerprints) RP2040 which is equipped with aThis is an Arduino compatible fingerprint module. With the high speed DSP processor, it could also work with other serial device, like MSP430, 51, AVR, PIC, STM32, ARM and FPGA device. This fingerprint module could work alone without any principal computer or any PC software. It could store 1000 fingerprints. Support fingerprint entry, intelligent image processing, fingerprint comparison and fingerprint search mode. It also has a high sensitivity to
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00
US$ 159.50
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00
US$ 188.00