Microcontroller SAM D21 Operating Voltage USB 5V Power Input Port USB Type C JST2.0 Lipo Battery SRAM 32 KBFlash 256 KB Recoverable fuse Protection current 1A Battery Charge Current 400 mA
Powerful MCU: Microchip ATSAMD51P19 with ARM Cortex-M4F core running at 120MHz Reliable Wireless Connectivity: Equipped with Realtek RTL8720DN, dual-band 2.4Ghz / 5Ghz Wi-F Raspberry Pi 40-pin Compatible GPIO Compatible with over 300 plug&play Grove modules to explore with IoT USB OTG Support Support Arduino, Micropython, ArduPy, AT Firmware, Visual Studio Code TELEC certificate
Compatible with 3.3v or 5v I/O Arduino Board. Frequency Band: 433 MHZ (Pre-configure in factory) Low power consumption Compatible with Arduino Leonardo, Uno, Mega2560, DUE External Antenna via SMA Jack
168 dB maximum link budget. +20 dBm – 100 mW constant RF output vs. +14 dBm high-efficiency PA. Programmable bit rate up to 300 kbps. High sensitivity: down to -148 dBm. Bullet-proof front end: IIP3 = -12.5 dBm. Excellent blocking immunity. Low RX current of 10.3 mA, 200 nA register retention. Fully integrated synthesizer with a resolution of 61 Hz.…
RP2040 microcontroller with 2MByte Flash Dual-core cortex M0+ at up to 133MHz 264kByte multi-bank high-performance SRAM 30 multi-function General Purpose IO (4 can be used for ADC) 1.8-3.3V IO Voltage (NOTE. Pico IO voltage is fixed at 3.3V) 12-bit 500ksps Analogue to Digital Converter (ADC)
